Sentra
New York City, US · 5 known investors
Sentra provides data governance and visibility solutions that help enterprises understand and control what data their AI systems can access and potentially expose.
Founders & leadership
RR
Ron ReiterFounder
YC
Yair CohenFounder
Investors · 5
Funding
SEC filings, press & company announcements$5M disclosed across 1 of 3 rounds · 2026
Source: company announcements and press reports — follow each round's link for the claim.
Competitors · 10
by search overlap
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Palo Alto Networks584 shared keywordsPalo Alto Networks provides cybersecurity platforms and services to protect organizations' digital infrastructure across cloud, network, and security operations. The company serves enterprise organizations, governments, financial institutions, utilities, and healthcare providers globally.
Cloudflare Turnstile535 shared keywordsCloudflare provides a global cloud network platform delivering security, performance, and development services through sixty-plus integrated services including SASE, application security, and full-stack development infrastructure.
Sentinel One509 shared keywordsSentinelOne provides an AI-powered cybersecurity platform for enterprises that integrates endpoint protection, threat detection, and incident response capabilities. The company serves large enterprises, including many Fortune 500 organizations, to protect against cyber threats at scale.
Crowdstrike487 shared keywordsCrowdStrike provides an AI-native cybersecurity platform that unifies endpoint, identity, cloud, SaaS, and AI protection to detect and stop breaches for enterprise organizations. It combines automated response with human-led security operations including managed detection and response, threat hunting, and security services.
illusive networks482 shared keywordsProofpoint offers a suite of enterprise security and compliance products that protect people, email, cloud apps, and data from human-centric cyber threats using machine learning and AI. Its tools also cover data loss prevention, communications archiving, e-discovery, compliance supervision, identity threat detection, and security awareness training.
Check Point Software386 shared keywordsCheck Point Software Technologies is a cybersecurity company providing security products and solutions. This page is its investor relations section, containing annual reports, SEC filings, financial results, and corporate governance information.
Upguard361 shared keywordsUpGuard provides a platform for managing cybersecurity risk, including third-party vendor and supply chain risk assessment. It is aimed at organizations seeking to evaluate and monitor the security posture of their vendors.
Securiti352 shared keywordsSecuriti provides data and AI governance solutions that enable organizations to safely manage and leverage data and artificial intelligence technologies.
Imperva347 shared keywordsImperva provides cybersecurity solutions to protect customers from cyberattacks across applications, data, and identities during digital transformation. The company serves enterprise customers including major financial institutions, telecom providers, and Fortune 100 companies.
Companies competing with Sentra for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Sentra do?
- Sentra provides data governance and visibility solutions that help enterprises understand and control what data their AI systems can access and potentially expose.
- Who founded Sentra?
- Sentra was founded by Ron Reiter, Yair Cohen.
- Who are Sentra's investors?
- Sentra's investors include Bessemer Venture Partners, Claltech, Key1 Capital, Munich Re Ventures, Together Fund.
- How much funding has Sentra raised?
- Sentra has disclosed $5M raised across 1 of its 3 known rounds.
- Where is Sentra headquartered?
- Sentra is headquartered in New York City, US.