Sentrial
LLM & Generative AI · Artificial Intelligence
Overview
Catch agent drift before your users do. Detect silent regressions across every session, tool call, and LLM interaction.
Funding and backers
Backers
1
Y Combinator
Momentum
0/100
no fresh signals
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Mar 11
Launched on Hacker News Launch HN: Sentrial (YC W26) – Catch AI agent failures before your users do
Jan 2026
Went through Y Combinator
2025
Founded
Tractionpublic signals, read monthly
Web presence
top 27%
of 133.2M domains by links, Common Crawl
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers
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Connections
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Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Y CombinatorVia a fund
6310 portfolio companies
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
Shared investors
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
San Francisco
United States
HQ