/Companies

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.

ECEthan Chan
Ethan ChanFounderEthan Chan is the CEO of Allium, a data infrastructure platform that converts raw blockchain data across many chains and protocols into standardized financial formats for enterprises. He previously spent eight years building distributed data systems in AI and NLP before moving into blockchain data in 2021.
CHCheng Han Lee
Cheng Han LeeFounderFounder, Allium at Amplify Partners
YS
Yi Sheng ChanCo-founder
WL
William LaiFounder

Board

TTTomasz Tunguz
Tomasz TunguzBoard directorFounder & General Partner at Theory Ventures
DBDavid Beyer
David BeyerBoard directorPartner at Amplify Partners

Investors · 6

Reported raises · per SEC filings

Form D private placements

$44.2M disclosed across 2 rounds · 2022–2026

▶$40MraisedJul 2026 · 6 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • 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
Full filing on SEC EDGAR ↗
▶$4.2MraisedJul 2022 · 10 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • 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
Full filing on SEC EDGAR ↗

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.

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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.