Loading startup
Market 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 Information may be incomplete or outdated — verify independently before making decisions.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.
Evidence-bound summary — expand sections for movement, risks, and signals.
Memo snapshot · May 20, 2026, 6:18 PM
What would change this read
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 Research may be incomplete, outdated, or incorrect.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.
TL;DR
Seed (YC)Project Chiron
Raised $500K across 1 funding round. Latest: $500K Pre-seed (Mar 2025). Investors: Y Combinator. (High).
Funding
Raised $500K across 1 funding round. Latest: $500K Pre-seed (Mar 2025). Investors: Y Combinator. (High).
Product / news
1 product/news‑styled row(s); headline risk without filings (High).
Verified facts
Spring 2025 batch; iPad app for real-time math feedback ('Grammarly for math').
Weak funding evidence: mention does not include a parsed raise amount/round and may refer to non-funding context.
No open roles indexed yet.
The index price and activity score are algorithmic estimates based on observed public company-level signals. They may be incomplete, stale, or inaccurate and are not investment, legal, tax, or business advice.
Source types found
Strongest / recent news-style rows
Wed, May 20, 06:18 PM · confidence 88%high quality
wikipedia · Mon, Jun 29, 02:25 AM · confidence 50%medium quality
wikipedia · Mon, Jun 29, 02:25 AM · confidence 50%medium quality
Newest first · 11 event(s)
Source: official_site
Project Chiron Chiron Keep thinking. The math tutor that teaches, never lectures. Chiron Keep thinking. Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917 "> "> "> " d="M24.76888,20.30068a4.94881,4.94881,0,0,1,2.35656-4.15206,5.06566,5.06566,0,0,0-3.99…
Grammarly for math — iPad learning app.
Spring 2025 batch; iPad app for real-time math feedback ('Grammarly for math').
Source: npm_registry
Webfont version of Chiron GoRound TC, a Traditional Chinese typeface.
Source: npm_registry
Chiron API services.
Source: npm_registry
Self-host the Chiron GoRound TC font in a neatly bundled NPM package.
Source: npm_registry
Webfont version of Chiron Sung HK, in TrueType outline.
Source: npm_registry
Webfont version of Chiron Hei HK, a Traditional Chinese typeface.
Public iPad app distribution.
2 row(s)
The company's own site — the authoritative description of what they sell and to whom. Marketing-controlled, so treat claims as positioning rather than verified traction.
Project Chiron Chiron Keep thinking. The math tutor that teaches, never lectures. Chiron Keep thinking. Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917 "> "> "> " d="M24.76888,20.30068a4.94881,4.94881,0,0,1,2.35656-4.15206,5.06566,5.06566,0,0,0-3.99…
Why it matters: Primary source — the company's own positioning; best read for what they sell and to whom, not for traction claims.
Open source ↗Grammarly for math — iPad learning app.
Why it matters: Primary source — the company's own positioning; best read for what they sell and to whom, not for traction claims.
Open source ↗3 row(s)
Third-party press coverage. Independent reporting corroborates company claims; repeated coverage across outlets is a momentum signal.
Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.
Open source ↗Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.
Open source ↗Public iPad app distribution.
Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.
Open source ↗1 row(s)
Funding announcements and investor-database records. The strongest public signal of capitalization: round, amount, and syndicate quality when disclosed.
Spring 2025 batch; iPad app for real-time math feedback ('Grammarly for math').
Why it matters: Funding signal — Pre-Seed per this source; verify against the linked original before relying on it.
Open source ↗5 row(s)
Public engineering activity. Sustained commits, releases, and stars indicate real product development and, for dev tools, developer adoption.
Webfont version of Chiron GoRound TC, a Traditional Chinese typeface.
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗Chiron API services.
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗Self-host the Chiron GoRound TC font in a neatly bundled NPM package.
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗Webfont version of Chiron Sung HK, in TrueType outline.
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗Webfont version of Chiron Hei HK, a Traditional Chinese typeface.
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗Sign in as an active team member to view private notes, watchlist controls, transcript evidence, and interaction history.