Irreducible
Irreducible is a crypto & web3 company in San Francisco, United States, founded in 2022. It has raised $39.0M across 2 rounds, most recently a $24.0M Series A in January 2025.
- Headquarters
- San Francisco
- Employees
- 1–10
- Founded
- 2022
- Business Model
- B2B
- Website
- irreducible.com
- Total Funding
- $39.0M
- Last Round
- $24.0M Series AJan 2025
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 5 investors for this company. The full record is or through the API.
About
Irreducible is a cryptography company that invented and developed Binius, a zero-knowledge proof (ZKP) system designed to natively handle bitwise operations for faster, more cost-efficient proof generation. Founded in 2022 as a cryptographic hardware company, Irreducible built infrastructure aimed at accelerating zero-knowledge proving for web3 networks and blockchain infrastructure, with a stated mission to bring reliable, cost-efficient proof generation to the crypto industry. The company raised a $24 million Series A co-led by Paradigm in January 2025, following earlier seed funding co-led by Bain Capital Crypto and Paradigm with participation from Jump Crypto. Irreducible was headquartered in San Francisco, California. In late 2025 the company's founders announced they were winding down operations.
Summary
It lists 1–10 employees. It has raised $39.0M in total across 2 rounds, most recently a $24.0M Series A round in Jan 2025. Investors include Paradigm, Bain Capital Crypto and Fenbushi Capital.
Tech & App Stack
1 technology or app tracked
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Funding History
Jan 2025
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Funding: Seed through Series A. Amounts, valuations, and investors where available.
Investors
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