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DealFlow OS uses public web data and automated enrichment. Research may be incomplete, outdated, or incorrect. Verify important information before making investment or outreach decisions.
Evidence-bound summary — expand sections for movement, risks, and signals.
Memo snapshot · May 20, 2026, 5:43 PM
DealFlow OS uses public web data and automated enrichment. Research may be incomplete, outdated, or incorrect. Verify important information before making investment or outreach decisions.
Perseus Defense
Raised $6.5M across 2 funding rounds. Latest: $6M Seed (Sep 2025). Investors: Bow Capital, Multimodal Ventures, Lobster Capital, Rebel Fund, Alumni Ventures, Pioneer Fund, Paul Graham, Y Combinator. (High).
Seed (YC)
Verified facts
Funding
Raised $6.5M across 2 funding rounds. Latest: $6M Seed (Sep 2025). Investors: Bow Capital, Multimodal Ventures, Lobster Capital, Rebel Fund, Alumni Ventures, Pioneer Fund, Paul Graham, Y Combinator. (High).
Hiring
No hiring/careers evidence indexed (Low).
GitHub
No GitHub‑linked evidence indexed (Low).
Product / news
1 product/news‑styled row(s); headline risk without filings (High).
Traffic / social
No traffic/social evidence indexed (Low).
Perseus announced a $6M seed from 15+ investors including Bow Capital (largest check), after YC launch.
YC-backed counter-drone startup building mini-missiles for hostile UAS defeat.
No open roles indexed yet.
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The score is an algorithmic estimate based on observed public company-level signals. It may be incomplete, stale, or inaccurate and is not investment, legal, tax, or business advice.
DealFlow score momentum
More runs will build history.
The score is an algorithmic estimate based on observed public company-level signals. It may be incomplete, stale, or inaccurate and is not investment, legal, tax, or business advice.
Latest momentum signal per category. Expand a card to inspect raw payloads.
Source types found
Strongest / recent news-style rows
Exclusive: YC-backed Perseus Defense Closes $6M Seed Round
Wed, May 20, 05:43 PM · confidence 88%high quality
https://www.tectonicdefense.com/exclusive-yc-backed-perseus-defense-closes-6m-seed-round/Perseus Defense | Y Combinator
Wed, May 20, 05:43 PM · confidence 88%high quality
https://www.ycombinator.com/companies/perseus-defenseNewest first · 3 event(s)
Perseus announced a $6M seed from 15+ investors including Bow Capital (largest check), after YC launch.
YC-backed counter-drone startup building mini-missiles for hostile UAS defeat.
Official company site.
1 row(s)
Official company site.
https://www.perseusdefense.com/2 row(s)
Perseus announced a $6M seed from 15+ investors including Bow Capital (largest check), after YC launch.
https://www.tectonicdefense.com/exclusive-yc-backed-perseus-defense-closes-6m-seed-round/YC-backed counter-drone startup building mini-missiles for hostile UAS defeat.
https://www.ycombinator.com/companies/perseus-defenseSign in as an active team member to view private notes, watchlist controls, transcript evidence, and interaction history.