Allium
New York, US · Founded 2022 · Delaware corporation · 77 employees on LinkedIn · 6 known investors
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Allium provides a data infrastructure platform that translates blockchain data from 150+ chains and 10,000 protocols into standardized formats for enterprises. The company serves businesses seeking to understand onchain activity, operationalize workflows, and build products through APIs, real-time data streams, and AI-native interfaces.
Founders & leadership
Allium was founded in 2022 by Ethan Chan, Cheng Han Lee, and Yi Sheng Chan.

Board


Investors · 6
How we know: Amplify Partners's portfolio page · a partner's Signal profile · funding news · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Kleiner Perkins's portfolio page · a partner's Signal profile · funding news · allium.so · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: allium.so · Not right? Tell us
How we know: Theory Ventures's portfolio page · board seat on SEC Form D · funding news · allium.so · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: a partner's Signal profile · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$44.2M disclosed across 2 rounds · 2022–2026
▶$40MraisedJul 2026 · 6 investors · Other TechnologyRule 506(b)
- Yi Sheng ChanExecutive Officer, Director, Promoter
- Cheng Han LeeExecutive Officer, Director, Promoter
- Tomasz TunguzDirector
- David BeyerDirector
- Offering amount
- $40M
- Amount sold
- $40M
- First sale
- Mar 2026
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
▶$4.2MraisedJul 2022 · 10 investors · Other TechnologyRule 506(b)
- Cheng Han LeeExecutive Officer, Director
- Yi Sheng ChanExecutive Officer, Director
- Offering amount
- $4.7M
- Amount sold
- $4.2M
- First sale
- Jul 2022
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Founder mafia
2 people who came through Allium went on to found or lead other companies.
Related companies · 10
Companies working in the same space as Allium.
In the news
Frequently asked questions
- What does Allium do?
- Allium provides a data infrastructure platform that translates blockchain data from 150+ chains and 10,000 protocols into standardized formats for enterprises. The company serves businesses seeking to understand onchain activity, operationalize workflows, and build products through APIs, real-time data streams, and AI-native interfaces.
- Who founded Allium?
- Allium was founded by Ethan Chan, Cheng Han Lee, Yi Sheng Chan in 2022.
- Who are Allium's investors?
- Allium's investors include Amplify Partners, Kleiner Perkins, PruVen Capital Partners, Theory Ventures, Aera VC, Redpoint Ventures.
- How much funding has Allium raised?
- Allium has disclosed $44.2M raised across 2 rounds.
- Where is Allium headquartered?
- Allium is headquartered in New York, US.
















