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Companies / Rein Security

Rein Security

Wilmington, Delaware, Israel

Rein Security provides a platform to monitor and control AI agents in production and environment

CybersecurityAI & Machine Learning

Rein Security, based in Wilmington, Delaware, Israel, has 1 investor on file, among them Corner. Its latest round on record is Series A, 8 Oct 2026, of 2 rounds. Its site was last checked 6 Nov 2026: site answers.

reinsec.io

Funding

2 rounds on record
Latest roundSeries A8 Oct 2026
Since that round1 monthno later round on record
Time between rounds8 monthson average, over 2 rounds
Investors in its rounds51 with a VCinfo profile
Oct 2026Series ALed by Glilot Capital Partners, Sienna Venture Capital, with Corner and 2 others
Jan 2026SeedLed by Glilot Capital Partners

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

1 investor on file
InvestorEvidenceType
CornerPortfolio pageVenture capital

More from Corner

18 companies on its checked portfolio

Its portfolio leans to AI & Machine Learning (34%), Cybersecurity (19%), Industrial & Manufacturing (9%).

AheadComputingAheadComputing builds high-performance, RISC-V cores for general-purpo…HalcyonHalcyon provides a cybersecurity solution designed to protect organiza…NextSiliconNextSilicon develops and produces dataflow accelerators for high-perfo…R2 WirelessR2 Wireless identifies any wireless threat, across any protocol or fre…TenstorrentTenstorrent produces and sells computer hardware and software for arti…

See Corner's full profile · Who invests alongside it

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/reinsec.io/investors

# also
GET /v1/companies/reinsec.io
GET /v1/companies/reinsec.io/news
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