PAX Markets | Y Combinator
YC-backed crypto exchange on single-chip architecture for nanosecond-scale latency.
Weak funding evidence: mention does not include a parsed raise amount/round and may refer to non-funding context.
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Evidence-bound summary — expand sections for movement, risks, and signals.
Memo snapshot · May 20, 2026, 6:24 PM
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TL;DR
Seed (YC)PAX Markets Crypto exchange with zero-fee and cash-back positioning.
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
YC-backed crypto exchange on single-chip architecture for nanosecond-scale latency.
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, 06:24 PM · confidence 88%high quality
wikipedia · Sun, Jun 28, 08:30 PM · confidence 50%low quality
wikipedia · Sun, Jun 28, 08:30 PM · confidence 50%low quality
Newest first · 13 event(s)
Source: Blog
Buy crypto with zero-fees and get cash-back on every trade. For algorithmic clients, we offer exchange integrated order placement: the fastest tick-to-trade anywhere.
Source: official_site
PAX Markets Blog Events Team Docs EARLY ACCESS Blog Events Team Docs Early Access The Future Of Crypto Exchange Buy crypto with zero-fees and get cash-back on every trade. For algorithmic clients, we offer exchange integrated order placement: the fastest tick…
Source: official_site
Blog - PAX Markets Blog Events Team Docs EARLY ACCESS Blog Events Team Docs Early Access Nov 6th, 2024 Fees & Rebates In Crypto, Fees are High and Speeds are Slow We discuss crypto trading fees and how at PAX all standard marketable and limit orders incur…
Source: official_site
PAX Markets - Team Blog Events Team Docs EARLY ACCESS Blog Events Team Docs Early Access Our Mission PAX is engineering the future of digital asset exchanges. Our patented λ API brings traders closer to the exchange than ever before, unlocking new leve…
Crypto exchange with zero-fee and cash-back positioning.
YC-backed crypto exchange on single-chip architecture for nanosecond-scale latency.
Source: npm_registry
Paystack's React component library based on PAX
Source: npm_registry
Transparent BINARY(16) UUID storage for Prisma + MySQL / MariaDB. Keeps string IDs in your application code while cutting storage and index size in half at the database layer.
Source: npm_registry
Type declaration files required to launch the partner ads experience (PAX)
Source: npm_registry
React Native bridge for the embedded printer on PAX A8900 smart terminals
Source: npm_registry
React Native native module for PAX devices
4 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.
PAX Markets Blog Events Team Docs EARLY ACCESS Blog Events Team Docs Early Access The Future Of Crypto Exchange Buy crypto with zero-fees and get cash-back on every trade. For algorithmic clients, we offer exchange integrated order placement: the fastest tick…
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 ↗Blog - PAX Markets Blog Events Team Docs EARLY ACCESS Blog Events Team Docs Early Access Nov 6th, 2024 Fees & Rebates In Crypto, Fees are High and Speeds are Slow We discuss crypto trading fees and how at PAX all standard marketable and limit orders incur…
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 ↗PAX Markets - Team Blog Events Team Docs EARLY ACCESS Blog Events Team Docs Early Access Our Mission PAX is engineering the future of digital asset exchanges. Our patented λ API brings traders closer to the exchange than ever before, unlocking new leve…
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 ↗Crypto exchange with zero-fee and cash-back positioning.
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 ↗2 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 ↗1 row(s)
Funding announcements and investor-database records. The strongest public signal of capitalization: round, amount, and syndicate quality when disclosed.
YC-backed crypto exchange on single-chip architecture for nanosecond-scale latency.
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.
Paystack's React component library based on PAX
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗Transparent BINARY(16) UUID storage for Prisma + MySQL / MariaDB. Keeps string IDs in your application code while cutting storage and index size in half at the database layer.
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗Type declaration files required to launch the partner ads experience (PAX)
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗React Native bridge for the embedded printer on PAX A8900 smart terminals
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗React Native native module for PAX devices
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗1 row(s)
Company blog and newsletters. Shipping cadence and technical depth of posts hint at product velocity and team quality.
Buy crypto with zero-fees and get cash-back on every trade. For algorithmic clients, we offer exchange integrated order placement: the fastest tick-to-trade anywhere.
Why it matters: Company publishing — post cadence and depth hint at product velocity.
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