Actively hiring
Cloud Security
Vulnerability Management
Cybersecurity AI
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Growth
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Funding and backers
Backers
2
Y Combinator, Accel
Momentum
0/100
no fresh signals
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Apr 2026
Went through Y Combinator
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Hacker News stories
4
best: 12 points
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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Overview
Autonomous security agents on a live knowledge graph of your code, cloud, and vendors. Tolmo finds vulnerabilities, misconfigurations, and threats, then ships the fix.
News
Fable 5 wrote a Windows kernel in 38 minutes Tolmo
Fable 5 wrote a booting, NT-shaped kernel in Rust in 38 minutes. The code is impressive; the signal is what it tells us about AI-authored trust, and the verification frontier that decides whether the internet
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Report
AI-Native CTO Security Checklist Tolmo
An interactive security checklist for engineering leaders building AI-native products, from foundations to agent-specific controls.
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Stay up to date with Maia Tolmo, APT artist. Discover works for sale, auction results, market data, news and exhibitions on MutualArt.
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Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
San Francisco
United States
HQ

Y Combinator
Accel 

