Insights

Strategic partnerships Fourthline’s recent merger with Veridas and upcoming global expansion plans indicate a strong willingness to form strategic alliances to broaden geographic reach and product capabilities, presenting cross-sell and co-sell opportunities with complementary identity verification and fraud prevention offerings.

Bank-grade trust With ISO/IEC 27001:2022 certification and recognition as a Celent Tech Standout and Luminary, Fourthline positions itself as a premium, security-focused KYC/AML provider, making it a compelling upsell for risk-averse financial institutions seeking robust compliance and customer experience.

Global expansion potential The merger to create a Europe to Americas trust platform and plans to deploy a global bank-grade identity platform suggest opportunities to target multinational fintechs and banks looking for scalable, compliant onboarding solutions across multiple regions and regulatory regimes.

Onboarding efficiency Fourthline emphasizes AI-powered onboarding, high conversion, and frictionless customer experience, which can be marketed to high-volume lenders and neo-banks aiming to reduce time-to-verify customers while maintaining stringent AML/KYC standards.

Financial growth signals With revenue in the tens of millions and a growing ecosystem of notable customers and investors, Fourthline is positioned to pursue enterprise deals, phased expansions, and joint go-to-market initiatives with banks and fintechs seeking scalable compliance platforms.

Fourthline Tech Stack

Fourthline uses 8 technology products and services including DotNET 6, HashiCorp Vault, Figma, and more. Explore Fourthline's tech stack below.

  • DotNET 6
    Application Development & Management
  • HashiCorp Vault
    Data Security
  • Figma
    Design
  • WhatsApp Business
    Live Chat
  • Apple iOS SDK
    Operating Systems
  • Language Integrated Query
    Programming Languages
  • Node.js
    Programming Languages
  • Blendle
    Web Tools And Plugins

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
4%
First-Last@fourthline.comJohn-Doe@fourthline.com
2%

Frequently Asked Questions

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.

How much revenue does Fourthline generate?

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As of July 2026, Fourthline's annual revenue is estimated to be $10M - $25M.

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 July 2026, Fourthline has approximately 219 employees across 4 continents, including EuropeOceaniaAfrica. Key team members include Chief Revenue Officer (cro): J. W.Chief Risk Officer/Boardmember, Co-Founder: C. V. S.Chief Operating Officer: F. D. R.. 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 DotNET 6HashiCorp VaultFigmaWhatsApp BusinessApple iOS SDKLanguage Integrated QueryNode.jsBlendle.

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.

When was Fourthline founded?

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Fourthline was founded in 2017.
Fourthline logo

Fourthline

Financial ServicesNorth Holland, Netherlands201-500 Employees

Fourthline is a financial services company headquartered at 77 James Wattstraat, Amsterdam, Netherlands, and employs 201-500 people. It provides Know Your Customer and Anti-Money Laundering solutions across the full customer lifecycle, including identity verification and fraud prevention. The company offers a modular platform designed to scale, with AI-powered onboarding, bank-grade security and compliance, and tools intended to improve conversion while delivering a frictionless customer experience. Fourthline has been recognized as a Luminary by Celent in its 2026 Know Your Customer and Customer Lifecycle Management report and holds ISO/IEC 27001:2022 certification. In 2026, Paul Stoddart was appointed chief executive officer and Fleur de Roos was promoted to chief operating officer, and Fourthline announced partnerships with Anyfin AB and Bybit EU to support compliant identity verification across European markets.

Section iconCompany Overview

NAICS Code
52 - Finance and Insurance
Founded
2017
Employees
201-500

Section iconFunding & Financials

  • $10M - $25M

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

Section iconFunding & Financials

  • $10M - $25M

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

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