A-Alpha Bio
Seattle, US · Founded 2017 · Delaware corporation · 7 known investors
A-Alpha Bio uses synthetic biology and machine learning to measure, predict, and engineer protein-protein interactions for pharmaceutical discovery and development. The company operates experimental (AlphaSeq) and computational (AlphaBind) platforms to accelerate the design of novel therapeutics.
Founders & leadership
DY
David Younger, PhDChief Executive Officer & Co-Founder
RL
Randolph Lopez, PhDChief Technology Officer & Co-Founder
DY
David YoungerExecutive Officer, Director, Promoter
Investors · 7
Angel Collective Opportunity FundSan Francisco
Breakout VenturesSan Francisco · $500K – $6M
Farvatn VentureBergen
Lux CapitalNew York · $100K – $100M
Madrona Venture GroupSeattle · $2M – $10M
Boom Capital VenturesreportedSan Francisco · $50K – $300Kvia Celestine Schnugg · inferred
OS FundreportedPark Ridge · $1M – $2M
Reported raises · per SEC filings
Form D private placements▶$20.3MraisedSep 2021 · 18 investors · Other TechnologyRule 506(b)
▶$20.3MraisedSep 2021 · 18 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Ben AskewDirector
- Randolph Lopez BarrezuetaDirector
- Matt McIlwainDirector
- David YoungerExecutive Officer, Director
- Offering amount
- $20.3M
- Amount sold
- $20.3M
- First sale
- Aug 2021
- Incorporated
- Corporation, Delaware, 2017
- Federal exemptions
- 06b
▶$2.8MraisedSep 2019 · 15 investors · Other TechnologyRule 506(b)
▶$2.8MraisedSep 2019 · 15 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- David YoungerExecutive Officer, Director, Promoter
- Offering amount
- $2.8M
- Amount sold
- $2.8M
- First sale
- Sep 2019
- Incorporated
- Corporation, Delaware, 2017
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
- Sell or Invest in A-Alpha Bio Stock Pre-IPOnasdaqprivatemarket.com · 2025
- A-Alpha Bio Raises $22.4M in Series A2 to Scale Protein-Protein Interaction Data Platforms and Accelerate Internal Pipeline Development - Xontogenyxontogeny.com · 2023
- A-Alpha Bio, a biotech startup that measures and predicts protein interactions, raises $22.4M – GeekWiregeekwire.com · 2023
- A-Alpha Bio Raises $2.8 million in Seed Financing to Develop NGS-Based Protein Interaction Tech | GenomeWebgenomeweb.com · 2019