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Column Tax

United States

Column Tax provides embedded tax filing solutions for financial institutions and applications

Fintech

Column Tax, based in United States, has 2 investors on file, among them Bain Capital Ventures and Operator Partners. Its site was last checked 6 Nov 2026: site answers.

columntax.com

Investors

2 investors on file
InvestorEvidenceType
Bain Capital VenturesPortfolio pageVenture capital
Operator PartnersPortfolio pageVenture capital

More from Bain Capital Ventures

239 companies on its checked portfolio

Its portfolio leans to AI & Machine Learning (23%), Fintech (16%), Enterprise Software (12%).

ACV AuctionsACV Auctions operates an online marketplace for buying and selling use…AboonAboon helps advisors and employers design, launch and manage retiremen…Accordance AIAccordance provides software for tax, audit, accounting, and advisory …AcornsAcorns provides an automated saving and investing app for individuals …AlephAleph develops and provides AI-native financial planning and analysis …

See Bain Capital Ventures' full profile · Who invests alongside it

More from Operator Partners

169 companies on its checked portfolio

Its portfolio leans to AI & Machine Learning (18%), Fintech (18%), Healthcare & Biotech (17%).

1Fort1Fort helps brokers close specialty commercial risks with its platform…ArrayArray provides financial, identity, and privacy protection tools to fi…BenepassBenepass provides a platform for companies to manage and distribute em…CertaCerta provides a platform for third-party risk management and complian…Dapper LabsDapper Labs creates digital collectibles and infrastructure for financ…

See Operator 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/columntax.com/investors

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