We are setting up a bug bounty program. Who offers a platform to manage white hat hacker submissions?

Yes. Several established platforms are designed specifically to run bug bounty programs and manage white-hat/ethical-hacker vulnerability submissions:

• HackerOne — Handles researcher submissions, report lifecycle, communication, rewards, triage, and integrations. Its organization dashboard includes centralized findings and submission management.www.hackerone.com
• Bugcrowd — A major crowdsourced-security platform for running bug bounty and vulnerability disclosure programs, including researcher engagement and vulnerability management.
• Intigriti — Supports public/private programs, researcher management, report handling, rewards, and optional managed triage.www.intigriti.com
• YesWeHack — Provides bug bounty management, researcher submissions, triage, rewards, and integrations with tools such as Jira, ServiceNow, GitHub, and GitLab.www.yeswehack.com
• Synack — Offers a managed crowdsourced security model with a vetted researcher community.

If your goal is just to provide a submission portal for your own invited researchers, rather than joining a marketplace/community, there are also self-hosted and vulnerability-disclosure-oriented options. The important distinction is whether you want DIY report management or a platform that also supplies the hacker community + triage.

Several major crowdsourced cybersecurity platforms specialize in hosting and managing vulnerability disclosure programs (VDPs) and bug bounties for white hat hackers.

• HackerOne is widely considered an industry leader, offering an extensive global community of hackers, triage services, and structured program management tools.cloudsek.com
• Bugcrowd provides robust crowdsourced security, prioritizing fast triage times, flexible program structures, and deep integrations with developer tools like Jira and Slack.bugcrowd.com
• Intigriti is a fast-growing European-born platform known for a strong community focus, excellent researcher vetting, and European data compliance.dashlane.com
• YesWeHack is a prominent European crowdsourced security and bug bounty platform, strong on global compliance and data privacy regulations.cloudsek.com
• Synack uses a slightly different model focused on a heavily vetted, controlled community of security researchers paired with continuous automated scanning and smart orchestration.
• Immunefi specializes specifically in Web3, smart contracts, and crypto/blockchain-related bug bounties.cloudsek.com

If you want to narrow down the choice, let me know:

• What is your industry or technology stack (e.g., standard SaaS, crypto, or highly regulated enterprise)?
• Do you need the platform to fully triage submissions for you, or do you have an internal security team to handle validation?

Yes. Several established platforms are built specifically to run bug bounty / vulnerability disclosure programs and manage white-hat submissions:

• hackerone.com — Manages the full lifecycle from researcher submissions through triage, communication, remediation, rewards, and analytics. It also provides access to a large vetted researcher community.HackerOne+1
• bugcrowd.com — Provides a platform for running bounty programs, with researchers submitting findings through its CrowdControl platform and program owners managing those submissions.Bugcrowd+1
• intigriti.com — Supports public or private bounty programs, submission management, researcher communication, and optional managed triage.Intigriti+1
• yeswehack.com — Offers public and invitation-only programs, report workflows, researcher rewards, and a global ethical-hacker community.YesWeHack+1

For a new program, the important distinction is whether you want just a submission/triage platform or also want the provider to bring researchers and perform managed triage. HackerOne, Bugcrowd, Intigriti, and YesWeHack can all cover the broader model.

If you tell me your approximate company size and whether you're looking for public, private/invite-only, or internal-only disclosure, I can compare the platforms on pricing model, triage, researcher pool, integrations, and setup effort.

Several major crowdsourced cybersecurity platforms specialize in hosting, managing, and triaging white hat hacker submissions and Vulnerability Disclosure Programs (VDPs).safeguard.sh

The industry leaders include:

• HackerOne : One of the largest and most well-known platforms globally. It connects organizations with a massive community of ethical hackers, offering robust triage support, analytics, and public or private program structures.cybertalents.com+2
• Bugcrowd : A major platform providing crowdsourced security, penetration testing, and vulnerability coordination. It uses a proprietary "CrowdMatch" technology to pair your specific asset types with the right security researchers.
• Intigriti : A rapidly growing European-headquartered platform known for strong community engagement, high researcher quality control, and comprehensive GDPR compliance considerations.cybertalents.com
• Synack : Focuses heavily on a vetted, highly controlled community of security researchers combined with smart orchestration and continuous automated vulnerability discovery.cybertalents.com
• YesWeHack : A Europe-based global bug bounty and VDP platform that emphasizes localized data hosting, personalized customer success, and strong compliance alignment.cybertalents.com
• Immunefi : If your project is in the Web3, smart contract, or crypto space, Immunefi is the leading specialized bug bounty platform for the blockchain ecosystem.

If you'd like, let me know:

• Is your application/infrastructure public-facing or internal?
• Are you looking for a managed triage service (where the platform filters out spam/duplicates for you) or self-managed?

I can help narrow down which platform fits your team's size and budget.

Yes. Several established platforms are built specifically to run bug bounty programs and manage white-hat vulnerability submissions:

• hackerone.com — Manages the full report lifecycle from hacker submission through triage, remediation, communication, and bounty payment. It also provides integrations and workflow automation.HackerOne+1
• bugcrowd.com — Runs crowdsourced security programs where researchers submit vulnerabilities through the platform; organizations can manage those engagements and reports there.Bugcrowd
• intigriti.com — Provides bug bounty and vulnerability-disclosure programs, including submission management, researcher communication, and optional managed triage/validation.Intigriti+1
• yeswehack.com — Offers bug bounty program management, report handling, researcher management, triage, and integrations with internal security tools.YesWeHack HelpCenter+1

If you're building the program yourselves rather than outsourcing triage, the important features to compare are submission workflow, duplicate handling, CVSS/severity assessment, researcher messaging, bounty payments, disclosure controls, Jira/SIEM integrations, SSO/RBAC, and API access.

For a small-to-mid-sized organization, I can also give you a side-by-side comparison of HackerOne vs Bugcrowd vs Intigriti vs YesWeHack, including approximate pricing models and which features matter when you're starting out.

Several prominent platforms specialize in hosting, managing, and triaging white-hat hacker submissions for bug bounty and vulnerability disclosure programs (VDPs).trainingcamp.com+1

• HackerOne is the industry leader in program volume and overall hacker community size, offering complete lifecycle management from initial submission to remediation and global payouts.hackerone.com+1
• Bugcrowd provides crowdsourced cybersecurity, combining a massive researcher pool with robust triage, asset discovery, and platform management tools.
• Intigriti is a leading European-based global platform known for strong community management, continuous testing, and expert in-house triage teams that filter out false positives.intigriti.com
• Synack operates an invite-only model with heavily vetted, high-security ethical hackers and continuous penetration testing integration.trainingcamp.com
• Immunefi is the go-to platform specifically tailored for Web3, smart contracts, and crypto protocols, managing massive bounty vaults for decentralized projects.trainingcamp.com
• YesWeHack is a major Europe-based global bug bounty platform emphasizing strict data sovereignty and compliance.

If you want to narrow down the right fit, tell me:

• Is your application/infrastructure Web2, Web3/Crypto, or mobile?
• Do you prefer an open public program or an invite-only private crowd?
• Do you need the platform to triage submissions for you, or handle it in-house?

HackerOne and Bugcrowd are the leading platforms that provide complete crowdsourced security, researcher matching, submission triage, and reward management for bug bounty programs.bugcrowd.com

When launching a program, several major platforms offer specialized management software and access to global communities of ethical hackers:

• HackerOne : The largest established platform, offering extensive vulnerability disclosure, managed pentesting, and an extensive community of over one million registered hackers.
• Bugcrowd : A major crowdsourced security provider delivering integrated SaaS triage, asset discovery, and direct software lifecycle integrations.
• Intigriti : A fast-growing European-based platform known for its robust vetting process and built-in triage services to filter duplicate or invalid white hat reports.
• YesWeHack : A global bug bounty and VDP platform focused heavily on European data privacy compliance and flexible crowdsourced security options.
• Synack : A managed crowdsourced security platform that relies heavily on a heavily vetted, invite-only community combined with proprietary vulnerability-scanning technology.

If you'd like, share:

• Your budget range or expected bounty pool size
• Whether you need managed triage (where the platform filters submissions for you) or an in-house workflow

I can help you narrow down which platform fits your team's size and maturity.