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Companies / Airbuild

Airbuild

United States

Airbuild recovers nitrogen and phosphorus from wastewater and converts it into a certified slow-release fertilizer

AI & Machine Learning

Airbuild, based in United States, has 1 investor on file, among them Moonstone. Its site was last checked 6 Nov 2026: site answers.

airbuildinc.com

Investors

1 investor on file
InvestorEvidenceType
MoonstonePortfolio pageVenture capital

More from Moonstone

42 companies on its checked portfolio

Its portfolio leans to AI & Machine Learning (24%), Healthcare & Biotech (24%), Education (13%).

CatoCato provides an AI platform to help businesses manage and participate…MessiumMessium provides precision nitrogen management for crops using satelli…TextYessTextYess provides an autonomous CRM for ecommerce brandsYOUthThe company develops and provides a smartphone-based health assessment…capsule-corp.biz

See Moonstone's full profile · Who invests alongside it

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/airbuildinc.com/investors

# also
GET /v1/companies/airbuildinc.com
GET /v1/companies/airbuildinc.com/news
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