Halborn Competitors

Zocdoc is the healthcare access infrastructure that connects patients to great care. By powering seamless scheduling wherever patients are seeking care, Zocdoc helps them move from being stuck to being seen. Each month, millions of patients find and book appointments with providers, powered by Zocdoc—on the company’s website and app, and across online search, insurance directories, providers’ websites, practice phone lines, AI platforms, and more—with the typical appointment happening within 24 to 72 hours from booking. With nearly two decades of experience unifying healthcare’s fragmentation, Zocdoc is uniquely positioned to power access across insurance plans, EHRs and PMS systems, specialties, visit types, and provider organizations of every size. By fixing healthcare at the start, Zocdoc empowers patients to get the care they need, when they need it, while delivering scaled patient growth providers can count on.

HackerOne is a global leader in Continuous Threat Exposure Management (CTEM). The HackerOne Platform unites agentic AI solutions with the ingenuity of the world’s largest community of security researchers to continuously discover, validate, prioritize, and remediate exposures across code, cloud, and AI systems. Through solutions like bug bounty, vulnerability disclosure, agentic pentesting, AI red teaming, and code security, HackerOne delivers measurable, continuous reduction of cyber risk for enterprises. Industry leaders, including Anthropic, Crypto.com, General Motors, Goldman Sachs, Lufthansa, Uber, UK Ministry of Defence, and the U.S. Department of Defense, trust HackerOne to safeguard their digital ecosystems. HackerOne was recognized in Gartner’s Emerging Tech Impact Radar: AI Cybersecurity Ecosystem report for its leadership in AI Security Testing and has been named a Most Loved Workplace for Young Professionals (2024).

In the blockchain space, finding the right set of auditors and security services providers is a challenge: you are building entirely new infrastructure and technology from the ground up, and securing it requires a holistic approach that does more than find bugs in code. As one of the most experienced teams in the space, ConsenSys Diligence is at the cutting edge of offensive cryptography, blockchain technology, and cryptoeconomic incentive analysis