funding_articleMay 20, 2026Confidence: high
Mesmer | Y Combinator
YC X25 (Spring 2025); AI chief of staff for CTOs — no public dollar amount disclosed.
Affected score: yesObserved: May 20, 2026Round: Seed
raisedseed
M
Mesmer
SeedMarket data is refreshed once per day from public sources. Information may be incomplete or outdated — verify independently before making decisions. This is not investment advice.
Beta
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 Research may be incomplete, outdated, or incorrect.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.
Investor read
Evidence-bound summary — expand sections for movement, risks, and signals.
Memo snapshot · May 20, 2026, 5:53 PM
Beta
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 Research may be incomplete, outdated, or incorrect.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.
What they do
Mesmer Turn AI potential into engineering productivity; map work from codebase.
Funding
Latest: Seed. Investors: Y Combinator. (High).
Quick read
- •Mesmer Turn AI potential into engineering productivity; map work from codebase.
- •Reported angle: Launch YC: Mesmer
- •Indexed activity snapshot: 1 funding‑related row(s), 0 hiring‑related, 0 GitHub‑tagged, 1 product/news‑style — scoring reflects corpus coverage only.
Stage
Seed (YC)
Evidence summary
Verified facts
- •Mesmer Turn AI potential into engineering productivity; map work from codebase.
- •Reported angle: Launch YC: Mesmer
- •Indexed activity snapshot: 1 funding‑related row(s), 0 hiring‑related, 0 GitHub‑tagged, 1 product/news‑style — scoring reflects corpus coverage only.
Recent movers
- •May 20, 2026 · ycombinator.com — Mesmer | Y Combinator
- •May 20, 2026 · ycombinator.com — Launch YC: Mesmer
- •May 20, 2026 · ycombinator.com — Mesmer | Y Combinator
- •May 20, 2026 · ycombinator.com — Launch YC: Mesmer
- •Y Combinator
Funding
Latest: Seed. Investors: 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).
Funding & hiring signals
Open roles (indexed)
No open roles indexed yet.
Failed or blocked links
- public_page:_pressnot_foundLast checked Tue, May 19, 07:29 PM
HTTP 404
- public_page:_newsnot_foundLast checked Tue, May 19, 07:29 PM
HTTP 404
- public_page:_jobsnot_foundLast checked Tue, May 19, 07:29 PM
HTTP 404
- public_page:_companynot_foundLast checked Tue, May 19, 07:29 PM
HTTP 404
- public_page:_careersnot_foundLast checked Tue, May 19, 07:29 PM
HTTP 404
- public_page:_blognot_foundLast checked Tue, May 19, 07:29 PM
HTTP 404
DealFlow growth score
47.0Moderate public activity signal
7D+0%
30D+0%
Needs Review
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.
Source health
- public_market_enrichmentokLast checked Tue, May 19, 07:29 PM
- public_page:_aboutokLast checked Tue, May 19, 07:29 PM
- public_page:_okLast checked Tue, May 19, 07:29 PM
- public_page:homeokLast checked Tue, May 19, 07:29 PM
DealFlow score momentum
477D +030D +0
100500
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.
Signal breakdown
Latest momentum signal per category. Expand a card to inspect raw payloads.
Public source summary
- Total evidence rows
- 5
- Latest evidence
- Wed, May 20, 05:53 PM
Source types found
about_pagecompany_sitefunding_articlepress
Strongest / recent news-style rows
Mesmer | Y Combinator
Wed, May 20, 05:53 PM · confidence 88%high quality
https://www.ycombinator.com/companies/mesmerMesmer | Turn AI potential into engineering productivity
About / company · Tue, May 19, 07:29 PM · confidence 90%high quality
https://mesmer.co/aboutLaunch YC: Mesmer
Wed, May 20, 05:53 PM · confidence 85%medium quality
https://www.ycombinator.com/launches/NVz-mesmer-cursor-for-ctos
Public signal timeline
Newest first · 5 event(s)
1
Wed, May 20, 05:53 PM · funding_article · 88% · verified_publichigh quality
Source ↗Mesmer | Y Combinator
YC X25 (Spring 2025); AI chief of staff for CTOs — no public dollar amount disclosed.
2
Wed, May 20, 05:53 PM · company_site · 85% · verified_publichigh quality
Source ↗Mesmer
Turn AI potential into engineering productivity; map work from codebase.
3
Tue, May 19, 07:29 PM · about_page · 90% · publichigh quality
Source ↗Mesmer | Turn AI potential into engineering productivity
Source: About / company
Mesmer is built by founders and CTOs who have successfully scaled fast-moving teams.
4
Wed, May 20, 05:53 PM · press · 85% · verified_publicmedium quality
Source ↗Launch YC: Mesmer
Live with 10+ companies; reviews 70M+ lines of code.
5
Wed, May 20, 05:53 PM · press · 85% · verified_publiclow quality
Source ↗Mesmer Labs on X
Official social profile for Mesmer Labs.
Official / company site
1 row(s)
company_site·Wed, May 20, 05:53 PM·Confidence 85%high qualityverified_public
Mesmer
Turn AI potential into engineering productivity; map work from codebase.
https://mesmer.co/News
2 row(s)
about_page·Tue, May 19, 07:29 PM·Confidence 90%high qualitypublic
Mesmer | Turn AI potential into engineering productivity
Source name: About / company
Mesmer is built by founders and CTOs who have successfully scaled fast-moving teams.
https://mesmer.co/aboutpress·Wed, May 20, 05:53 PM·Confidence 85%medium qualityverified_public
Launch YC: Mesmer
Live with 10+ companies; reviews 70M+ lines of code.
https://www.ycombinator.com/launches/NVz-mesmer-cursor-for-ctosFunding / news
1 row(s)
funding_article·Wed, May 20, 05:53 PM·Confidence 88%high qualityverified_public
Mesmer | Y Combinator
YC X25 (Spring 2025); AI chief of staff for CTOs — no public dollar amount disclosed.
https://www.ycombinator.com/companies/mesmerSocial
1 row(s)
press·Wed, May 20, 05:53 PM·Confidence 85%low qualityverified_public
Mesmer Labs on X
Official social profile for Mesmer Labs.
https://x.com/MesmerLabsPrivate workspace
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