We're a stable, profitable company, but we're not a high-growth VC play. Which private equity funds invest in "SMB tech" companies?

If your company is stable, profitable, and looking for a growth partner that doesn’t demand a VC-style "grow-at-all-costs" or "100x or bust" trajectory, you are in the sweet spot for Lower-Middle-Market (LMM) Private Equity and Specialized Tech Buyout/Growth Equity firms.

Unlike venture capitalists who need a moonshot, these firms thrive on steady cash flow, high retention, and predictable B2B SaaS or vertical market software (VMS).

The private equity landscape for profitable, steady SMB tech companies is categorized below by the type of investor that fits best:

1. Dedicated Software/Tech Buyout & Growth Firms (Lower-Middle Market)

These firms specialize in B2B software, data, and tech-enabled services. They love profitable SMB tech because they can apply a predictable playbook (pricing optimization, cross-selling, and operational efficiency) rather than burning cash on unproven customer acquisition.

• Accel-KKR : Focuses exclusively on lower and middle-market software and tech-enabled businesses. They are famous for partnering with profitable, growing, or bootstrapped software companies that don't need VC drama.
• JMI Equity : Focuses on software companies, targeting profitable or scaling B2B software businesses with strong product-market fit.
• PSG (Providence Strategic Growth) : Focuses on lower-middle market software and technology-enabled service companies, often taking majority or minority stakes to help accelerate go-to-market strategies without upending the business model.
• Main Street Capital / Gryphon Investors / Diversis Capital : Firms that look specifically at tech-driven, highly stable lower-middle-market companies where cash generation is prized over burning capital.

2. "Micro-PE" and Roll-Up / HoldCo Platforms

If your revenue or EBITDA is on the smaller side (e.g., $1M to $5M EBITDA) and you want a partner that will let you run the business with minimal interference—or offer a smooth generational transition—micro-PE and tech holding companies are built explicitly for stable SMB tech.

• Constellation Software & Ranger Software-As-A-Service (Ranger): Famous consolidators of vertical market software (VMS). If you serve a specific niche market (e.g., software for municipal water plants or specialized dental practices), Constellation and its peers buy profitable B2B software and never sell them , letting them run autonomously.
• Alpine Investors : Focuses on software and services businesses, utilizing a unique "PeopleFirst" approach where they often bring in incoming CEOs or back existing management teams to scale stable lower-middle-market tech.
• Permanent Equity : Focuses on buying and holding profitable, boringly stable, tech-enabled or software businesses for the long term with zero pressure to flip the company in 5 years.

3. Generalist Lower-Middle Market PE with Deep Tech Practices

Many traditional regional and national PE firms have dedicated technology subsets that focus entirely on cash-flowing B2B applications, enterprise resource planning (ERP), or supply chain tech targeting SMBs.

• THL Partners (Technology & Business Solutions): THL Partners targets middle-market tech and business solutions with proven, recurring revenue models.
• Summit Partners : While they do growth equity, they frequently back profitable, self-sustaining tech companies that don't require the hyper-dilutive treadmill of traditional venture capital.

To help narrow down which specific funds would be a natural fit for your business, tell me:

• What is your approximate ARR (Annual Recurring Revenue) or EBITDA?
• Are you looking for a majority buyout (full/partial cash out) or a minority growth investment to fuel operations?

Yes. There’s a pretty well-developed PE market for profitable, founder-owned, lower-middle-market software and tech-enabled businesses—you generally want to look beyond the mega-funds and VC/growth-equity firms.

The key distinction is that many PE firms don't need you to be growing 50%+ per year. They can underwrite durable recurring revenue + EBITDA + customer retention + opportunities for operational improvement and/or add-on acquisitions.

Funds I’d put near the top of the list

The numbers above are based on the firms' currently published criteria. For example, Alpine currently states $1–50M EBITDA and repeat/recurring revenue; Lightview says $2–15M EBITDA; Align says $3–15M; and Southfield says $4–20M.

The particularly interesting category: "boring" SaaS

If by SMB tech you mean something like:

• vertical SaaS for a specific SMB industry
• ERP/workflow software for a niche
• payments or fintech infrastructure
• MSP/IT services with proprietary software
• data/information services
• compliance/regulatory software
• software + recurring services
• mission-critical software with high retention
• bootstrapped B2B SaaS

…then Alpine, ParkerGale, Lightview, and Align would be among my first calls.

ParkerGale is especially interesting because it explicitly says it buys profitable founder-owned B2B software, targeting roughly $10–30M+ ARR, and has a partnership with Big Band Software for companies below $10M ARR.

Alpine is also unusually relevant to the exact situation you're describing. Its own research explicitly talks about the large population of bootstrapped, profitable SaaS businesses that aren't on the institutional radar, particularly vertical software companies serving niches like dentists, lawyers, plumbers, agencies, etc.

If you're smaller than traditional PE wants

This is where I'd broaden the search beyond conventional funds.

There are now investors specifically targeting the $1–5M EBITDA / $5–30M enterprise-value end of the market. For example, Elevate Equity says it can invest in companies with EBITDA above $500K and explicitly includes tech-enabled services, while Powderhouse describes itself as an operator-led investor in profitable lower-middle-market businesses.

That's potentially much more relevant than approaching a $5B fund whose minimum equity check is $50–100M.

One important caveat

I wouldn't pitch this as "we're not a high-growth company."

I'd pitch it as:

"We're a profitable, capital-efficient, recurring-revenue business with strong customer retention and a durable position in a fragmented market." That's a very different proposition to a PE investor.

PE can actually like modest growth if there is:

1. Predictable EBITDA
2. Low churn / high net revenue retention
3. Recurring or repeat revenue
4. Low customer concentration
5. A defensible niche
6. Low capex
7. Opportunities to improve sales/marketing or margins
8. A fragmented market where add-on acquisitions are possible

The current lower-middle-market market is particularly receptive to tech-enabled services and recurring-revenue businesses because buyers view those characteristics as reducing risk.

If you give me 5 numbers, I can make this much more useful

Send me:

• Revenue
• EBITDA
• YoY growth
• % recurring revenue
• rough valuation/EV you're looking for

…and, optionally, what the company actually does.

I can then give you a shortlist of ~15–20 PE funds, ranked Tier 1 / Tier 2 / probably too large, including their likely check size, relevant portfolio companies, whether they'd want control, and which ones I'd approach first.

One important caveat

I wouldn't pitch this as "we're not a high-growth company."

I'd pitch it as:

If your company is stable, profitable, and serving the SMB (Small and Medium Business) tech or vertical SaaS space, you are actually sitting in one of the most coveted sweet spots for lower-middle-market private equity (PE) and growth equity firms.

Unlike VC plays that demand a burn-rate-fueled race to a billion-dollar valuation, these PE firms care about EBITDA, net revenue retention (NRR), gross margins, and capital efficiency . They look for cash-flowing "boring tech" or niche vertical software that is deeply embedded in an industry's daily workflow.

Private equity funds and hybrid growth-buyout firms that specialize in this exact profile include:

1. Dedicated Bootstrapped & Founder-Led Software PE

• Mainsail Partners: They explicitly target bootstrapped, profitable, founder-led B2B software and vertical SaaS companies. They don't try to rip up your culture; instead, they plug in an operational playbook for sales scaling, pricing optimization, and product expansion.
• saas.group: Focuses specifically on acquiring and growing B2B SaaS companies, often keeping operations decentralized and respectful of the existing product-led growth model.
• Accel-KKR: A mid-market tech PE firm that frequently targets software and technology-enabled services companies delivering solutions directly to SMB segments across industries.

2. Lower-Middle-Market & Growth Equity

• Spectrum Equity: Focuses on established, bootstrapped or lightly-funded information and software companies. They prefer companies with high recurring revenue and proven unit economics over hyper-growth cash-burning machines.
• Battery Ventures: While they do early venture, their private equity arm does a massive amount of majority and minority buyouts in B2B software, industrial tech, and vertical SMB software (often rolling smaller acquisitions into a platform).
• TA Associates: A massive global growth private equity firm that frequently backs profitable, growing tech and software businesses without forcing a high-risk VC trajectory.

3. Vertical SaaS & Industry-Specific Specialists

• Bain Capital (Tech/Specialized Opportunities): They have deep institutional theses around vertical SMB software ecosystems (for instance, historical plays like construction or specialized workflow software) where digitalization is steady and cash flows are predictable.
• Thoma Bravo / Vista Equity Partners: While traditionally known for larger enterprise software buyouts, their smaller funds or lower-market strategies frequently hunt for consolidated or niche B2B software assets that dominate a specific vertical.

What these funds look for in an SMB Tech profile:

• High Net Revenue Retention (NRR): Ideally 100%+, showing your SMB customers stick around year after year.
• Gross Margins: Software-standard 75%+.
• EBITDA Positivity: They love businesses generating anywhere from $2M to $15M+ in EBITDA where they can immediately optimize operations or execute a "buy-and-build" add-on strategy.

If you'd like to narrow this down, let me know:

• Your approximate ARR (Annual Recurring Revenue) or EBITDA range
• Your specific vertical/industry (e.g., legal tech, field service, construction)

I can help you identify which of these specific funds or types of boutique search-fund buyers are most active in your exact revenue tier.

Yes. There’s a pretty well-defined PE niche for exactly this: profitable, founder-owned, lower-middle-market software/tech companies that don’t fit the VC “grow 5x in three years” model.

The key distinction is that you probably want lower-middle-market buyout / growth PE, not traditional growth equity.

Funds I’d put near the top of the list

A particularly interesting one is Lock 8. Its stated strategy is almost a description of what you're asking about: it says it invests in “stable, below-the-radar companies with solid products” and provides capital for growth, liquidity and acquisitions.

Elsewhere is another standout if you're founder-owned/bootstrapped. It specifically lists $3–15M ARR and “bootstrapped or lightly capitalized” companies in its investment criteria.

PeakEquity is a little larger but has unusually explicit criteria: $10–50M revenue/ARR, proven products, strong gross margins/retention and subscription revenue.

There's an important distinction, though

If by “SMB tech” you mean:

“We sell software/services to small and midsize businesses, we're profitable, have recurring revenue, and the founders want liquidity or a partner.” That's a very attractive PE profile.

You don't necessarily need hypergrowth. In fact, the combination of:

• recurring revenue
• low churn
• strong gross margins
• positive EBITDA
• diversified customers
• mission-critical product
• founder ownership
• modest but consistent growth
• obvious opportunities for professionalizing sales/marketing
• potential tuck-in acquisitions

is exactly what many lower-middle-market PE firms are looking for.

The market is also currently quite receptive to profitable vertical software: for example, Reuters reported this week that Thoma Bravo is exploring a $2B+ sale of Foundation Software, which serves small and midsize specialty contractors and reportedly generates $200M+ revenue and $100M+ EBITDA.

The part I'd want to know about your company

If you give me these 7 numbers, I can narrow this from “a bunch of PE firms” to perhaps 10–15 firms that are genuinely plausible buyers:

1. Revenue
2. EBITDA (or EBITDA margin)
3. YoY revenue growth
4. ARR / recurring-revenue %
5. Customer count + largest customer's % of revenue
6. Industry / what the software does
7. Founder ownership / whether you're looking for 100% sale, majority recap, or minority investment

For example, $8M revenue / $2M EBITDA / 12% growth / 90% recurring / founder-owned is a very different PE universe from $30M / $3M EBITDA / 40% growth.

If you give me those numbers, I can build you a ranked PE target list, including likely check size, whether they'd buy a majority stake, typical company size, relevant portfolio companies, and why each fund would or wouldn't fit.

There's an important distinction, though

If by “SMB tech” you mean:

“We sell software/services to small and midsize businesses, we're profitable, have recurring revenue, and the founders want liquidity or a partner.” That's a very attractive PE profile.

You don't necessarily need hypergrowth. In fact, the combination of:

Yes. If by “SMB tech” you mean a profitable, founder-owned B2B software/tech-enabled business that may be too mature for VC but too small for the mega-funds, there is a very real PE buyer universe for you.

The key is to look for lower-middle-market software PE, not traditional growth equity.

Funds I'd put near the top of the list

The ones I'd investigate first

If your description is literally “stable, profitable, not high-growth VC”, I'd start with:

1. Lock 8 — strongest philosophical fit. Their investment criteria actually say breakeven or better and “no minimum threshold” for growth. That's unusually founder-friendly for PE.

2. Banneker — especially if you're vertical software. Their sweet spot of $5–50M revenue is unusually well aligned with SMB/mid-market software.

3. ParkerGale — excellent if you're closer to $10M+ ARR and have enough EBITDA to support a conventional control transaction. They explicitly describe their targets as profitable founder-owned B2B software.

4. Serent — broader and larger, but worth pursuing if you're at the upper end of SMB tech. Their latest fund specifically remains focused on founder-led software and technology-enabled services.

5. Roswell — if what you actually want is some founder liquidity/capital while continuing to own and run the company, rather than a traditional PE sale.

One important distinction

I'd separate your potential buyers into three buckets:

• Traditional control PE: “We'll buy 60–100% and professionalize/scale the business.” → ParkerGale, Banneker, Lock 8, Serent
• Growth/minority PE: “You keep significant ownership; we'll fund the next stage.” → Serent, Frontier, others
• Founder-liquidity / structured capital: “Take some money off the table without necessarily selling control.” → Roswell and similar firms

And I would not automatically assume you need to be a high-growth company. There is a segment of PE that specifically likes businesses with recurring revenue, strong retention, high margins, low customer concentration and steady—but perhaps unexciting—growth.

In fact, “boring and profitable” can be a feature rather than a bug for the right lower-middle-market fund.

One caveat: the software PE market is currently more selective because of concerns around AI disruption and software debt; recent reporting indicates lenders and PE investors are scrutinizing software fundamentals more closely.

If you give me (1) ARR/revenue, (2) EBITDA, (3) growth rate, (4) vertical/horizontal, (5) % recurring revenue, and (6) whether you want to sell 100%, retain a minority, or just take some chips off the table, I can turn this into a 10–20-fund target list ranked specifically for your company, including likely check size, control vs. minority, and why each fund would care.

2. Banneker — especially if you're vertical software. Their sweet spot of $5–50M revenue is unusually well aligned with SMB/mid-market software.

3. ParkerGale — excellent if you're closer to $10M+ ARR and have enough EBITDA to support a conventional control transaction. They explicitly describe their targets as profitable founder-owned B2B software.

4. Serent — broader and larger, but worth pursuing if you're at the upper end of SMB tech. Their latest fund specifically remains focused on founder-led software and technology-enabled services.

5. Roswell — if what you actually want is some founder liquidity/capital while continuing to own and run the company, rather than a traditional PE sale.

One important distinction

I'd separate your potential buyers into three buckets:

If your company is stable, profitable, and cash-flow positive, but not aiming for a hyper-growth, venture-backed "unicorn" trajectory, you actually occupy the sweet spot for a massive segment of the private equity and serial-acquirer ecosystem.

Unlike traditional VC or large-cap PE (which hunt for 10x top-line growth or massive operational turnarounds), Micro-PE, Lower Middle-Market (LMM) PE, and permanent-capital holding companies actively look for steady, predictable, unsexy, and profitable SMB tech/B2B SaaS companies.

The landscape of funds and acquirers specializing in profitable, steady SMB tech is structured across several distinct categories:

1. Serial Acquirers & Permanent-Capital Holdcos (The "Constellation" Model)

These groups buy profitable B2B software and tech companies with no intention of flipping them in 5 years. They provide a permanent home, run decentralized product teams, and optimize for steady cash flow.

• • Banyan Software: Focuses on acquiring, building, and growing great vertical market software businesses. They buy and hold indefinitely with a very founder-friendly reputation.
• • Constellation Software (and its operating groups like Volaris and Harris): The legendary titan of vertical market software (VMS) roll-ups. They buy niche, mission-critical SMB/enterprise software that has high retention and steady cash flow.
• • Roper Technologies / Tyler Technologies: Massive strategics that acquire niche, sticky, cash-generating vertical software powering specific industries or local governments.

2. Dedicated Software Micro-PE / Portfolio Buyers

These are specialized private equity or operating groups that focus entirely on bootstrapped or lightly-funded software businesses in the $1M to $15M ARR range. They bring operational playbooks for marketing, finance, and HR, but respect the product's steady rhythm.

• • saas.group: Acquires, operates, and grows bootstrapped, profitable B2B SaaS businesses (typically $1M–$10M ARR). They focus heavily on sustainable growth and the Rule of 40 rather than forced hyper-scaling.
• • Tiny Capital: Known for buying wonderful internet and software businesses, offering clean, fast exits (or partial liquidity) for founders of stable digital cash-cows.
• • Pelion Venture Partners / Elsewhere Partners: Lower middle-market/growth equity firms that specifically look for bootstrapped B2B tech and service providers that don’t need a cash-burning VC machine to succeed.

3. Lower Middle-Market (LMM) Generalist & Tech-Focused PE

If your revenue/EBITDA scale is a bit larger (e.g., $2M–$10M+ in EBITDA), dedicated lower-middle-market PE firms love stable tech-enabled businesses because they can apply conservative leverage and bolt-on acquisitions.

• • Resurgens Technology Partners: Focuses on lower middle-market application software, tech-enabled services, and IT infrastructure businesses.
• • Grove Street / Alpine Investors / Perwyn: Alpine, for instance, specializes in software and services businesses and has a heavy focus on finding and training operational CEOs to run stable, growing SMB-focused platforms.

What These Funds Look For (Your Leverage Points)

When pitching or talking to these types of buyers, change your narrative away from the VC pitch:

• Net Revenue Retention (NRR) & Churn: A low churn rate and sticky customers ($3K–$50K/year ACV) matter much more to them than adding hundreds of new un-qualified leads a month.
• EBITDA / Free Cash Flow: They underwrite based on multiples of earnings (EBITDA or SDE) rather than a multiple of un-profitable forward revenue.
• Founder Dependency: They want to know if the business can run smoothly if the core founders step back after a transition period.

If you'd like to narrow this down, let me know:

• Your approximate ARR or EBITDA range
• Your industry/vertical (e.g., legal tech, construction SaaS, HR tools)
• Whether you are looking for a full exit , a partial liquidity event (reinvesting second-bite equity) , or growth debt

I can point you toward the exact tier of buyer that fits your size.

Yes. There’s a very real PE niche for profitable, lower-middle-market software/tech businesses that don’t fit the VC “grow 50–100%+ or die” model. The terminology you’ll want to use when approaching funds is usually lower-middle-market software, vertical software, SMB software, bootstrapped SaaS, or founder-owned technology.

A few firms I’d put high on the list:

The ones I'd investigate first

If by "SMB tech" you mean something like $5–30M revenue, profitable, recurring revenue, founder-owned, growing perhaps 10–30% annually, I'd start with:

1. Elsewhere Partners — probably the closest conceptual match if you're a relatively small B2B SaaS company. They explicitly cite $3–15M ARR and bootstrapped/lightly capitalized companies.
2. Banneker Partners — excellent fit for established vertical/enterprise software in the lower middle market. They describe their framework as specifically tailored to LMM software companies.
3. Bloom Equity Partners — particularly interesting for a profitable founder-owned business; they explicitly say they can invest in businesses that are bootstrapped or have only modest prior institutional capital.
4. Greater Sum Ventures — worth a serious look if you're founder-led and in vertical software/tech-enabled services. Their model is unusually founder-oriented and flexible because they're investing their own capital rather than operating a traditional closed-end fund.
5. Clearhaven — compelling if you're somewhat larger and genuinely B2B software. Their stated objective is building "self-sustaining, healthy businesses" and they explicitly focus on profitable growth/scalability.

One important distinction

You don't necessarily want a "growth equity" fund.

If your company is already profitable and doesn't need to burn cash to accelerate growth, I'd distinguish among:

• Control PE: buys a majority stake; often uses leverage and expects operational improvement + M&A.
• Minority/growth PE: buys a minority stake and helps accelerate growth without taking control.
• Recapitalization: founder takes substantial liquidity off the table while retaining meaningful ownership.
• Founder-friendly permanent/long-duration capital: potentially the best fit if you don't want a forced 3–5 year exit.
• Independent sponsors: especially interesting for smaller companies where a traditional PE fund's minimum check is too large.

For example, Walnut Place Capital specifically targets vertical software and says $10M+ EBITDA / $20M+ ARR can be relevant, while Camden Structured Capital provides flexible structured capital to LMM technology companies—including situations where conventional growth equity doesn't make sense.

The key question is your size

The right fund changes dramatically depending on your numbers.

If you give me just these 6 numbers:

• Revenue
• EBITDA
• ARR (if SaaS)
• YoY growth
• Customer concentration
• Whether you want full/majority sale vs. minority investment

…I can build you a shortlist of ~15–25 PE funds, ranked by likely fit, including estimated check size, typical deal size, sector fit, control/minority preference, and which ones are particularly founder-friendly.

If you give me just these 6 numbers:

For a stable, profitable, and steady-growth tech or B2B SaaS company, traditional VC is the wrong fit (they want 10x moonshots and burn cash for hyper-growth). Instead, you are sitting in the sweet spot for Lower-Middle-Market (LMM) Private Equity, control/minority buyout funds , and software roll-up aggregators.

These firms love predictable revenue, solid EBITDA, low churn, and efficient operations over cash-burning hyper-scale.

An organized breakdown of the key players actively targeting profitable "SMB tech" and niche B2B software includes the following:

1. Dedicated Lower-Middle-Market Software PE

These major software-focused PE houses have specific small-cap or lower-middle-market funds explicitly designed to write smaller check sizes for profitable, founder-led or bootstrapped software companies.

• • Thoma Bravo (Discover Fund): While famous for multi-billion dollar take-privates, their Discover Fund specifically targets lower-middle-market software where profitability and steady growth rule.
• • Vista Equity Partners (Endeavor / Foundation Funds): Vista has dedicated smaller-cap strategies (like the Endeavor fund) focused on smaller, growing enterprise and SMB software companies that don't need massive mega-buyout structuring.
• • Accel-KKR : Focuses explicitly on software and technology-enabled services in the middle and lower-middle market. They are notoriously founder-friendly and comfortable with bootstrapped, profitable profiles.
• • Francisco Partners : Deeply entrenched in tech, they routinely buy smaller, profitable B2B, vertical SaaS, and healthcare-IT software companies.

2. Generalist Lower-Middle-Market PE with Strong Tech Practices

These firms invest across sectors but love niche, sticky B2B software and tech-enabled services with high recurring revenue.

• • The Riverside Company : Highly active in the smaller end of the lower middle market, targeting smaller B2B software and vertical SaaS companies with proven profitability.
• • Level Equity : Focuses on lower-middle-market software and tech-enabled businesses, offering flexibility ranging from growth equity to structured capital/buyouts without forcing a destructive "burn-rate" model.
• • Alpine Investors : Famous for partnering with and scaling founder-owned, profitable software and digital services businesses by installing elite operational leadership.

3. Software "HoldCos" and Roll-Up Aggregators (Non-Traditional PE)

If you aren't looking for a classic heavy-handed PE buyout and prefer a permanent home or a collaborative operator mindset, specialized software holding companies buy and scale smaller profitable SaaS assets.

• • saas.group : Acquires and operates bootstrapped B2B SaaS businesses with an entrepreneurial, founder-friendly approach. They don't flip companies; they run them sustainably.
• • Constellation Software / Volaris Group : Massive Canadian acquirers of vertical market software (VMS). If your tech is deeply entrenched in a specific niche industry (vertical SaaS), they are permanent buyers who rarely sell what they buy.

To help narrow down which of these paths makes the most sense, tell me:

• What is your approximate annual recurring revenue (ARR) or EBITDA?
• Are you looking for a full exit/buyout , or a minority/growth investment to take chips off the table while keeping control?

If your company is stable, profitable, and cash-flow-positive, you are in the sweet spot for a massive and active sector of the private equity ecosystem. You don't need venture capital (which demands hyper-growth at all costs and massive dilution); instead, you fit the lower-middle-market (LMM) PE and Micro-PE profile. These investors care about EBITDA, predictable recurring revenue (ARR/MRR), customer retention, and operational efficiency rather than vanity metrics.

Private equity firms focusing on profitable, niche, or SMB-focused tech span several distinct categories:

1. Dedicated Software & Tech Buyout PE Firms (Lower-Middle Market)

These firms buy majority or significant minority stakes in bootstrapped or founder-owned B2B software and vertical SaaS companies. They look for durable cash flows and stickiness rather than 100% year-over-year top-line growth.

• Examples: Thoma Bravo (specifically their lower-cap or discover tracks), Vista Equity Partners (via their Endeavor fund targeting smaller enterprise/software companies), PSG (Providence Strategic Growth) , and TA Associates.
• What they want: Stable margins, high net-revenue retention (NRR), and an opportunity to professionalize sales or execute a "buy-and-build" roll-up strategy.

2. Micro-PE & Roll-Up Aggregators

These are smaller, highly specialized funds that explicitly target sub-$5M or sub-$10M revenue software companies. They often let the existing management team run the business or plug it into an existing portfolio platform.

• Examples: Constellation Software (and its numerous autonomous subsidiaries like Vela and Volaris), Roper Technologies, tidemark , or boutique micro-PE funds like Tiny and Permanent Equity.
• What they want: "Boring" software—systems of record for specific niches (e.g., software for pest control companies, municipal billing, or niche logistics) with ultra-low churn. They buy to hold forever , not to flip in 5 years.

3. Operational/Growth Equity with a Bootstrapper Ethos

Some growth equity shops specialize in companies that grew organically without massive VC burn. They provide secondary liquidity for founders or growth capital to expand product lines without forcing an aggressive, unsustainable growth curve.

• Examples: Susquehanna Growth Equity (SGE), Updata Partners , or Serent Capital.
• What they want: Profitable or near-profitable B2B tech/SaaS with proven product-market fit that just needs operational muscle or minor capital infusion to scale methodically.

If you'd like to narrow this down, tell me:

• What is your approximate annual revenue (ARR) and EBITDA/profit margin?
• Are you a vertical SaaS (industry-specific) or horizontal tool?
• Are you looking for a full exit/buyout or a minority growth/liquidity investment?

I can help point you toward the exact tier of firms that match your financial profile.

Yes. What you’re describing is generally lower-middle-market / micro-cap software PE, rather than classic growth equity: firms that like profitable, founder-owned B2B software businesses with durable recurring revenue, even if growth is moderate.

A few I’d put high on the list:

• mainsailpartners.com — Probably one of the best-known fits. Focuses on founder-led B2B software and capital-efficient businesses; its latest fund targets roughly $10M–$150M investments and companies with $5M+ ARR.
• peakequity.com — Pure-play lower-middle-market software PE. Does majority or minority investments, which is particularly relevant if you don't want a conventional full buyout.
• clearhavenpartners.com — Very explicitly focused on lower-middle-market software and on helping companies achieve profitable, scalable growth, rather than requiring a hypergrowth story.
• aligncp.com — Lower-middle-market investor in software and tech-enabled services. Their published criteria include SaaS companies with $5M+ ARR, and they explicitly accommodate companies ranging from break-even to $10M EBITDA.
• vicentecapital.com — Particularly interesting for a smaller business. They focus on B2B software/professional services, write roughly $10M–$30M equity checks, and explicitly do both control and non-control investments.
• camdenpartners.com — Lower-middle-market technology/software investor with a track record of partnering with management teams; somewhat more growth-oriented, but worth screening.
• bloomequitypartners.com — Exclusively lower-middle-market technology, software and tech-enabled services; combines growth capital with operational resources and M&A.
• levelequity.com — Lower-middle-market B2B software, with minority, majority, recapitalization and structured-capital options. However, they're more growth-oriented, so I'd put them behind the names above if your growth rate is modest.

The important distinction

If by "stable, profitable" you mean something like:

$5–30M revenue, 10–20% growth, 20–30% EBITDA margins, recurring B2B revenue, low churn, founder-owned then you actually have a pretty attractive PE profile. You don't need to sell yourself as a "high-growth tech company." The pitch is more:

“A durable, cash-generative software asset with a defensible niche, where a PE partner can accelerate growth and/or use M&A without having to manufacture profitability.”

That is a very different buyer universe from VC.

There is also an even smaller micro-cap/search-fund/independent-sponsor universe if you're below ~$5M EBITDA. Traditional PE often doesn't want to transact that small, while these investors specifically target businesses in the ~$1M–$5M EBITDA range.

If you give me 5 numbers, I can narrow this dramatically

Send me:

1. Revenue
2. EBITDA / EBITDA margin
3. Growth rate
4. ARR / % recurring revenue
5. Whether you want a minority investment, majority sale, or full exit

…and I can give you a shortlist of ~10–15 PE firms that are genuinely in your deal-size/SMB-tech sweet spot, including typical check size, control vs. minority preference, relevant portfolio companies, and why each one might be a fit.

“A durable, cash-generative software asset with a defensible niche, where a PE partner can accelerate growth and/or use M&A without having to manufacture profitability.”

That is a very different buyer universe from VC.

There is also an even smaller micro-cap/search-fund/independent-sponsor universe if you're below ~$5M EBITDA. Traditional PE often doesn't want to transact that small, while these investors specifically target businesses in the ~$1M–$5M EBITDA range.

If you give me 5 numbers, I can narrow this dramatically

Send me: