HackerOne is a renowned cybersecurity platform that links businesses with a worldwide network of ethical hackers to enhance their security defenses. The company is known for its bug bounty program, enabling organizations to reward hackers who uncover system vulnerabilities. Operating within the cybersecurity industry, HackerOne is a part of a diverse and evolving landscape. The competition is varied, covering companies like Yogosha, Bugcrowd, and Synack that offer services ranging from comprehensive security solutions to on-demand vulnerability testing. The future of this industry leans towards exploiting ethical hacking and bug bounty programs to proactively address system vulnerabilities.


Top 21 HackerOne competitors

1. Yogosha

  • Website: yogosha.com
  • Headquarters: Paris, Ile De France, France
  • Founded: 2015
  • Headcount: 11-50
  • Latest funding type: Series A
  • LinkedIn

Yogosha is a cybersecurity company that provides comprehensive solutions for industries such as Government and Public Sector, Financial Services, Retail & Ecommerce, and Software Vendors & Digital Factories. They offer services like bug bounty programs, penetration testing, vulnerability disclosure programs, and live hacking events. With their platform, they help businesses detect, manage, and fix vulnerabilities, while bringing together different security communities. They prioritize actionable outcomes and work with a highly selective community of security researchers known as the Yogosha Strike Force.


2. Bugcrowd

  • Website: bugcrowd.com
  • Headquarters: San Francisco, California, United States
  • Founded: 2012
  • Headcount: 201-500
  • Latest funding type: Series D
  • LinkedIn

Bugcrowd is a platform that provides resilient security solutions for applications by utilizing multiple strategies including pen testing and bug bounty programs.


3. Synack Red Team

  • Website: synack.com
  • Headquarters: Austin, Texas, United States
  • Founded: 2013
  • Headcount: 51-200
  • Latest funding type: Secondary Market
  • LinkedIn

Synack is a premier security testing platform that offers on-demand security tasks and vulnerability scanning. They provide RBAC for team collaboration and tracking, bug bounty solutions, and continuous and on-demand security testing. The company helps businesses find and fix vulnerabilities that matter, ensuring consistent test experience and real-time results for reporting and compliance.


4. Secuna

Secuna.io is a company that specializes in cybersecurity services. They offer pentesting, vulnerability disclosure programs, and bug bounty programs. Their services help organizations identify and fix security vulnerabilities in their systems.


5. SecureBug

  • Website: securebug.se
  • Headquarters: Gothenburg, Vastra Gotaland County, Sweden
  • Founded: 2019
  • Headcount: 11-50
  • LinkedIn

SecureBug is a Swedish limited company that provides crowdsourced security solutions, including offensive and defensive strategies, to protect its clients against cyber threats. They offer bug bounty programs, penetration testing services, and security assessments. With access to an army of ethical hackers and bug hunters, they efficiently improve their clients' cybersecurity. SecureBug is known for its real-time visibility, trusted hunters, and innovative approaches to uncover security vulnerabilities.


6. SafeHats

SafeHats is an advanced managed bug bounty platform that connects enterprises with highly skilled, trusted and curated security researchers to identify vulnerabilities in their digital assets.


7. Detectify

  • Website: detectify.com
  • Headquarters: Stockholm, Sweden, Sweden
  • Founded: 2013
  • Headcount: 51-200
  • Latest funding type: Series Unknown
  • LinkedIn

Detectify is a leading provider of External Attack Surface Management (EASM) platform. They help organizations secure their cloud and multi-cloud architecture by offering complete external attack surface management solutions. Detectify's platform enables customers to find and remediate business-critical vulnerabilities in custom-built apps through advanced crawling and fuzzing techniques. They also provide flexible organizing of assets, access levels, and results through their legal module. With a strong community of ethical hackers and rigorous payload-based testing, Detectify ensures comprehensive coverage of the attack surface.


8. WhiteJar - Powered by UNGUESS

  • Website: whitejar.io
  • Headquarters: Milano, Lombardia, Italy
  • Founded: 2021
  • Headcount: 51-200
  • LinkedIn

WhiteJar.io is a cybersecurity company that offers fast, scalable, and effective cybersecurity services powered by a crowd-sourced community of ethical hackers. Their services include vulnerability assessments and penetration testing carried out by highly skilled and verified cybersecurity experts. They provide a flexible and accessible platform for corporations to address vulnerabilities promptly and efficiently, ensuring the safety of corporate digital systems and people's data. Join the WhiteJar community to benefit from subscription-based vulnerability research and re-testing services.


9. GObugfree AG

GObugfree is a Bug Bounty platform that enables small and medium-sized companies to implement effective and cost-efficient bug bounty programs. It harnesses the swarm intelligence of a community of trusted friendly hackers to provide continuous cybersecurity and protect businesses from cyberattacks. With GObugfree, companies can test their systems continuously, identify security holes, and fix vulnerabilities before they are exploited.


10. Epic Bounties

  • Website: epicbounties.com
  • Headquarters: Málaga, Málaga, Spain
  • Founded: 2020
  • Headcount: 11-50
  • Latest funding type: Pre Seed
  • LinkedIn

Epic Bounties is a platform for hunters to earn rewards by discovering bugs and vulnerabilities in companies' websites and systems.


11. Unguess

  • Website: unguess.io
  • Headquarters: Milan, Lombardy, Italy
  • Founded: 2015
  • Headcount: 51-200
  • Latest funding type: Series B
  • LinkedIn

Unguess.io is a crowdtesting platform that provides effective testing and real insights for digital products. They offer bespoke crowdsourced solutions and leverage a global community of skilled and engaged humans to deliver top-quality experiences. With thousands of testers on real devices, they help businesses ensure their software is bug-free and meets user expectations.


12. Intigriti

  • Website: intigriti.com
  • Headquarters: Europe, Antwerpen, Belgium
  • Founded: 2016
  • Headcount: 51-200
  • Latest funding type: Series B
  • LinkedIn

Intigriti is Europe’s #1 ethical hacking and bug bounty platform, providing a collaborative space for researchers and companies to enhance cybersecurity. With a focus on empathy and integrity, Intigriti offers innovative security testing solutions, including the Hybrid Pentest, that harnesses the power of a crowd of ethical hackers. Their platform enables companies to secure their assets and counter modern-day threats while fostering a transparent and open-minded community.


13. CertiK

  • Website: certik.com
  • Headquarters: New York, New York, United States
  • Founded: 2018
  • Headcount: 201-500
  • Latest funding type: Series B
  • LinkedIn

CertiK.com offers security and risk management services for Web3 projects. With expertise in audits, bug bounties, and smart contract monitoring, they help clients make informed investment decisions. Their services include comprehensive security assessments, vulnerability identification, and continuous assessment by ethical hackers.


14. Pentabug

Pentabug is a cybersecurity company that offers outcome-oriented security solutions to enable clients to scale up security and protect their data. They provide services such as penetration testing, bug bounty programs, responsible disclosure, and managed vulnerability disclosure. With a crowd of trusted security researchers, Pentabug helps identify security loopholes and exploits in clients' production environments.


15. Krademy

  • Website: krademy.com
  • Headquarters: Noida, Uttar Pradesh, India
  • Founded: 2012
  • Headcount: 51-200
  • LinkedIn

Krademy is an online platform that offers a wide range of cybersecurity courses, including ISCP, Industrial Training, Advanced Diploma in Cyber Security, and more. Their courses cater to both complete beginners and experienced professionals, and offer personalized trainer support.


16. Wattlecorp Cybersecurity Labs

Wattlecorp is a global fintech company specializing in cybersecurity solutions. We help companies protect their digital assets from black hat hackers by building rock solid security systems. Our professional team of hackers, strategists, and consultants work together to identify vulnerabilities and provide expert advice that mitigates risk and maintains cybersecurity compliance.


17. Shake

  • Website: shakebugs.com
  • Headquarters: Newark, New Jersey, United Kingdom
  • Founded: 2019
  • Headcount: 11-50
  • LinkedIn

Shakebugs.com provides bug and crash reporting solutions for mobile apps. Their customizable platform allows developers to capture user information, attach custom logs, and protect sensitive data. With integrations to popular tools, Shake streamlines issue investigation and identification, saving developers time. Loved by over 500 app developers, Shake's reports provide actionable insights without requiring users to describe each bug or provide repro steps.


18. DongIT

  • Website: dongit.nl
  • Headquarters: Leiden, Zuid Holland, Netherlands
  • Founded: 2011
  • Headcount: 11-50
  • LinkedIn

DongIT.nl offers web development, web security, and ethical hacking workshops and presentations. They specialize in maintaining and optimizing websites, integrating APIs, and creating secure web applications. They are known for their expertise in web security and have been recognized as a top ethical hacker by Bugcrowd. DongIT is a partner of The Hague Security Delta (HSD) and is dedicated to improving internet security through their services.


19. RedTeam Hacker Academy

RedTeam Academy is a leading cybersecurity training company that provides comprehensive certification and training programs in cybersecurity, cloud, artificial intelligence, machine learning, and blockchain. With a team of over 50 certified security professionals, they aim to bridge the security skill gap across industries.


20. Appin

Appin Technology is a leading company in the field of IT security and ethical hacking training. They offer comprehensive training programs in ethical hacking, information security, and related technology areas. With a network of training centers across India, Africa, Asia, Eastern Europe, South America, and the Middle East, they are one of the top 5 IT professional training companies. They provide expertise in cybersecurity, penetration testing, and vulnerability assessment. Contact them for a rewarding career in ethical hacking and cybersecurity.


21. Bugbounter

  • Website: bugbounter.com
  • Headquarters: Tallinn, Harjumaa, Estonia
  • Founded: 2020
  • Headcount: 1-10
  • Latest funding type: Seed
  • LinkedIn

Bugbounter is a bug bounty platform that helps organizations test their software and hardware by allowing a community of freelance researchers to test digital assets and find critical vulnerabilities in a cost-effective way.


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