Insights

Strong Industry Recognition Fourthline has received high industry accolades including the Celent Luminary Award and the XCelent technology awards, positioning it as a reputable provider of advanced KYC and AML solutions which can appeal to prospective clients seeking proven compliance technology.

Expanding Product Portfolio Recent launches such as eID Verification and Fourthline Hub demonstrate continuous product innovation and a commitment to streamlining customer onboarding and verification processes, offering opportunities to upsell or cross-sell integrated modules to existing clients.

High-Profile Client Base Trusted by major financial players like Revolut, N26, and Trade Republic, Fourthline exhibits a strong market presence in Europe's competitive fintech space, making it an attractive partner for other digital banks and financial services aiming to enhance their compliance infrastructure.

Growth Through Industry Collaborations Integration with platforms such as Sinpex GmbH and strategic partnership with Revolut suggest a focus on expanding distribution channels, providing prospects with opportunities to leverage Fourthline’s scalable verification solutions within wider fintech ecosystems.

Financial Potential With revenue estimates between 10 and 25 million dollars and a recent funding of 15 million dollars, Fourthline has significant financial backing to support deployment of targeted sales strategies aimed at mid-size to large financial institutions seeking advanced compliance solutions.

Fourthline Tech Stack

Fourthline uses 8 technology products and services including Gradle, Cloudflare, PostgreSQL, and more. Explore Fourthline's tech stack below.

  • Gradle
    Build Automation
  • Cloudflare
    Content Management System
  • PostgreSQL
    Database
  • Figma
    Design
  • Cisco
    Network Hardware
  • Stripe
    Payment Processing
  • iOS
    Programming Languages
  • Google Analytics
    Web Analytics

Media & News

Fourthline's Email Address Formats

Fourthline uses at least 1 format(s):
Fourthline Email FormatsExamplePercentage
F.Last@fourthline.comJ.Doe@fourthline.com
89%
Last.First@fourthline.comDoe.John@fourthline.com
5%
LastFi@fourthline.comDoeJo@fourthline.com
3%
First-Last@fourthline.comJohn-Doe@fourthline.com
3%

Frequently Asked Questions

Where is Fourthline's headquarters located?

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Fourthline's main headquarters is located at 77 James Wattstraat Amsterdam, North Holland 1097 dl Netherlands. The company has employees across 4 continents, including EuropeOceaniaNorth America.

What is Fourthline's official website and social media links?

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Fourthline's official website is fourthline.com and has social profiles on LinkedIn.

What is Fourthline's NAICS code?

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Fourthline's NAICS code is 52 - Finance and Insurance.

How many employees does Fourthline have currently?

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As of February 2026, Fourthline has approximately 213 employees across 4 continents, including EuropeOceaniaNorth America. Key team members include Cfo - Board Member: P. G.Cro/Boardmember, Co-Founder: C. V. S.Chief Revenue Officer (cro): J. W.. Explore Fourthline's employee directory with LeadIQ.

What industry does Fourthline belong to?

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Fourthline operates in the Financial Services industry.

What technology does Fourthline use?

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Fourthline's tech stack includes GradleCloudflarePostgreSQLFigmaCiscoStripeiOSGoogle Analytics.

What is Fourthline's email format?

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Fourthline's email format typically follows the pattern of F.Last@fourthline.com. Find more Fourthline email formats with LeadIQ.

How much funding has Fourthline raised to date?

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As of February 2026, Fourthline has raised $15M in funding. .

When was Fourthline founded?

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Fourthline was founded in 2017.

Fourthline

Financial ServicesNorth Holland, Netherlands201-500 Employees

Fourthline makes compliance your competitive advantage.

Offering comprehensive KYC and AML for the whole customer lifecycle, we build tailored identity verification and fraud prevention solutions. Now you can ensure regulatory adherence without compromising on customer experience or security.

Choose Fourthline for:

• A modular platform to help you grow at scale
• Best-in-class fraud protection
• Bank-grade security and compliance
• AI-powered solutions for faster onboarding
• Industry-leading conversion
• A frictionless customer experience

We're trusted by industry leaders of financial and non-financial businesses across Europe, including N26, Qonto, Trade Republic, flatexDEGIRO, Scalapay, Shine, and more.

Section iconCompany Overview

Headquarters
77 James Wattstraat Amsterdam, North Holland 1097 dl Netherlands
NAICS Code
52 - Finance and Insurance
Founded
2017
Employees
201-500

Section iconFunding & Financials

  • $15M

    Fourthline has raised a total of $15M of funding over 1 rounds. .

  • $10M$25M

    Fourthline's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $15M

    Fourthline has raised a total of $15M of funding over 1 rounds. .

  • $10M$25M

    Fourthline's revenue is estimated to be in the range of $10M$25M

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