FingerprintJS
Agent44Agent Readiness: 44/100. Above median. Measured by StartupHub.ai. Median 41.Device intelligence platform for fraud prevention, bot detection, and enhanced customer experiences.
About
FingerprintJS provides a device intelligence platform that accurately identifies every web visitor and mobile device, even when anonymous. Their core product, the internet's most accurate visitor identifier, helps businesses stop fraud, detect bots and AI agents, and reduce friction for legitimate users. This platform is trusted by over 6000 companies of all sizes to build safe and seamless products.
Key facts
At-a-glance profile data
- Website
- fingerprint.com
- Headquarters
- San Francisco, United States
- Founded
- 2019
- Employees
- 251
- Total funding
- $88M (Series C)
- Business model
- B2B
FingerprintJS pricing
| Plan | Price | Includes |
|---|---|---|
| Free | $0 / month | Up to 1,000 web and iOS API calls per month, Up to 500,000 Android API calls per month free, Fingerprint Identification |
| Pro Plus | $99 / month | 20,000 web and iOS API calls included per month, $4 per 1,000 additional API calls, Up to 500,000 Android API calls per month free |
| Enterprise | Contact sales | Custom API volume, Access to Additional Smart Signals, 99.9% SLA |
Billed monthly based on API requests. Pro Plus starts at $99 per month for 20,000 web and iOS requests plus 500,000 Android requests. Annual billing and discounts available via sales.
Plans as published by FingerprintJS, checked September 2026. Current prices on fingerprint.com
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 17 Oct 2023 | Series C | $33M | Nexus Venture Partners |
| 3 Nov 2021 | Series B | $32M | Craft Ventures |
| 1 Sept 2021 | Seed | $10M | Index Ventures |
| 11 Feb 2021 | Series A | $8M | Nexus Venture Partners |
| 13 Oct 2020 | Seed | $4M | Nexus Venture Partners |
Tech stack
Detected on fingerprint.com, last scanned 26 Sept 2026. Run your own scan
- Support
- Zendesk
- CDN
- Vercel
- Email provider
- Google Workspace
- Status page
- BetterStack
“fingerprintjs. Identify visitors you can trust. And those you can’t. Over 6,000 companies trust Fingerprint’s highly accurate, real-time device intelligence.”
View on Reddit“I built fingerprinter-js, a very lightweight browser fingerprinting library with no dependencies. It collects basic browser info and returns a stable hash. Just a simple open-source alternative to FingerprintJS.”
View on Reddit“It's not a full replacement for heavier tools like FingerprintJS, but it's perfect if you're l”
View on RedditSome comments are pulled from public discussions around the web (look for the source icon). Quotes are excerpts; click through to read the full thread.
Frequently asked
How much funding has FingerprintJS raised?
FingerprintJS has raised a total of $88M in funding. The most recent round on record is Series C.
How many employees does FingerprintJS have?
FingerprintJS has approximately 251 people on record.