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Companies / Haystack

Haystack

Company

Haystack connects everyone in your organization to the news, events, and knowledge they need to thrive.

Healthcare & BiotechFintech

Haystack has 2 investors on file, among them Greycroft and Union Grove Venture Partners. Its site was last checked 13 Nov 2026: site answers.

haystackteam.com

Investors

2 investors on file
InvestorEvidenceType
GreycroftPortfolio pageVenture capital
Union Grove Venture PartnersPortfolio pageInvestor

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Its portfolio leans to AI & Machine Learning (19%), Fintech (13%), E-commerce & Marketplaces (11%).

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44 companies on its checked portfolio

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See Union Grove Venture Partners' 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/haystackteam.com/investors

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