Hiro appears in Y Combinator's company directory in the Summer 2023 batch, listed 2023-05-19. Agents that handle security work.
Hiro is a Y Combinator company in the Summer 2023 batch. Its directory entry describes it as: Agents that handle security work. The founders listed are Ethan Blackburn (Founder), Daniel Schofield (Founder) (Y Combinator directory entry, May 19, 2023).
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Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
Hiro | Your agentic security team. Finds, fixes, proves.
Autonomous remediation: agents find security gaps, fix them with real PRs and infra changes, and prove it with audit-ready evidence. SOC 2 included. Built for the Claude Code stack.
The title and description the site itself served, answering 200. Not a cached copy and not the company's directory entry — what was live when we asked.
Ethan Blackburn
Founder
Excited about developer tools/infrastructure and AI. Always down for a hike :)
Daniel Schofield
Founder
Founders, titles and bios as the company published them. Photographs are our own copies of the ones on that record, so they do not break when the original link expires.
No investor is drawn from a Form D — the form states how many invested and never who. The one investor on this graph is named because a batch has exactly one.
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Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
A Full Report on Hiro: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Hiro covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
5 cited sources found
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