Turnstile

Turnstile

Private
San Francisco, CaliforniaCybersecurityhttps://turnstile.so

Last Round

Series A

Feb 5, 2026

Total Funding Raised

$29M

Company Overview

Turnstile is a fintech company that provides an AI-first quote-to-cash platform for sales-led B2B SaaS startups, automating quoting, subscription management, billing, and financial reporting.

Sector

Cybersecurity

Verticals

Application Security, Cloud Security, Identity & Access

Business Model

B2B

Customer Profile

Freemium, Subscription SaaS

AI Layer

Application

Keywords

CAPTCHA alternativeinvisible CAPTCHAbot detectionbot protectionhuman verificationreCAPTCHA alternativeprivacy-first CAPTCHAspam protectionhCaptcha alternativefrictionless verificationform protectionbot managementfreemium modelproduct-led growth

Historical Pricing

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Caplight Momentum Score

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Turnstile Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Turnstile Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Series AFeb 5, 2026

Turnstile Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Feb 5, 2026

    $29M round completed.

  • Mar 30, 2025

    Added Brellium Inc., a venture capital firm, as a customer.

Turnstile Filings

SEC and related filings with document metadata.

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Turnstile Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Turnstile's valuation, stock price, and market status.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range40
Year Founded2022
Last FundingFeb 5, 2026

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