Xcout Intel
Rein Security, Inc.
Rein Security is an application security company that provides a platform to discover and secure every agent, Model Context Protocol (MCP), and application across AI workflows with real execution context.
Subscribe to see Rein Security, Inc.’s full profile → the full roster, investors in every round, weekly hiring history and every corporate event
Rein Security, Inc. at a glance
Rein Security, Inc. is a network management software company headquartered in Israel. It has raised at least $33M across the 2 funding rounds on record. Its most recent funding round, Seed, raised $25M in October 2026. Xcout tracks 12 named people at Rein Security, Inc., including Ofer Ben-Noon (CEO & Co-founder, Talon).
Rein Security, Inc. leadership
- Ofer Ben-NoonCEO & Co-founder, Talon
- Yoav AlonCTO, Orca Security
- Dror DavidoffCo-founder and ex-CEO, Aqua Security
- Guy FranklinFounder & CEO, Israeli Mapped in NY
- Guy NizanCEO & Founder at Recapp
- Matan Bar EfratCo Founder & CEO
6 more named people on record for Rein Security, Inc., with roles, board committees and tenure — see the full roster →
Rein Security, Inc. funding rounds
At least $33M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Seed | $25M | 6 named | |
| Seed | $8M | 1 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Recent Rein Security, Inc. news
Investors
Rein Security, Inc. competitors
A few of Rein Security, Inc.'s closest competitors — see the full list of competitors and alternatives →
Certiv is a Seattle-based startup that provides a runtime assurance layer and endpoint security software to monitor and control AI agents where they run.
Raven.io provides a runtime security platform designed to protect applications from zero-day exploits and malicious code execution without requiring code changes or prior signatures. The company serves security teams and enterprises in regulated and high-risk industries by offering tools for runtime prevention, application detection and response (ADR), software composition analysis (SCA), and AI agent monitoring.
RASPIRE is the first line of defense for applications against AI-powered fraud attacks, API abuse, and runtime threats. It builds app security at AI speed, addressing the issue of AI making mobile attacks faster, cheaper, and easier to scale.
Ovalix is a cybersecurity company founded in 2017 that specializes in AI security. It empowers organizations to adopt artificial intelligence safely by mitigating risks such as data leakage, malicious prompts, and shadow AI.
Aisle provides an AI-native vulnerability management platform that helps enterprises scan codebases, prioritize security risks, and autonomously generate and verify patches. The platform operates across cloud, on-premises, and air-gapped environments to detect vulnerabilities and streamline remediation for development and security teams.
Ent AI is a cybersecurity and software development company headquartered in San Francisco, California. It provides an intent-aware security platform that monitors human, AI, and application activity in real time to mitigate organizational risks.
Get Rein Security, Inc.'s news by email
Funding rounds, acquisitions, new executives, launches and expansions, each with a two-line summary and a link to the source. One short email a day, only when there is news.
Free: up to 5 companies, daily. Subscribers also follow whole sectors and saved filters (M&A in Israel, AI funding…), get instant alerts, in-app notifications and signed webhooks, and open the full profile behind every name. Subscribe →
Something wrong or missing about Rein Security, Inc.? Suggest a correction
Share this card
Post the link and the card appears automatically — each network fetches the image itself.
More on Rein Security, Inc. in Xcout Intel
- 12 named people with titles, LinkedIn and board committees
- 2 funding rounds with the investors in each, and who they co-invest with
- 2 corporate events with sources — deals, leadership changes, layoffs
- The full competitor set, tracking, exports and API access