Insights

Innovative Identity Solutions ID5 specializes in privacy-first identity technology that helps digital advertisers and media owners recognize users seamlessly across multiple channels and devices, providing opportunities to offer tailored advertising solutions that prioritize user privacy.

Strategic Market Expansion Recent acquisition of TrueData and strategic partnerships such as Rakuten TV and Piemme indicate ID5's focus on expanding its reach within the US and international markets, presenting opportunities to collaborate with clients seeking advanced identity and audience targeting solutions.

Robust Industry Engagement Active participation in industry events and high-profile hires like Jon Durkee and Scott Conine enhance ID5's prominence, positioning it as a thought leader and innovator in the evolving identity management and digital advertising landscape.

Growing Revenue Potential With a revenue range of 25 to 50 million dollars and recent strategic growth moves, ID5 is positioned for scalable expansion, making it an appealing partner for organizations looking to adopt advanced, privacy-compliant audience solutions.

Technology Integration Opportunities ID5’s technology stack and recent integrations with platforms like Evorra and data providers like Eyeota offer multiple avenues for partnership, enabling clients to enhance their programmatic advertising capabilities through more efficient, privacy-compliant targeting methods.

ID5.io Tech Stack

ID5.io uses 8 technology products and services including HashiCorp Terraform, Microsoft Excel, Lodash, and more. Explore ID5.io's tech stack below.

  • HashiCorp Terraform
    Configuration Management
  • Microsoft Excel
    Editors
  • Lodash
    Javascript Libraries
  • Eyeota
    Marketing Data Providers
  • Kotlin
    Programming Languages
  • Apache Groovy
    Programming Languages
  • Quantcast
    System Analytics & Monitoring
  • Spring
    Web Frameworks

Media & News

ID5.io's Email Address Formats

ID5.io uses at least 1 format(s):
ID5.io Email FormatsExamplePercentage
FLast@id5.ioJDoe@id5.io
88%
Last@id5.ioDoe@id5.io
5%
First@id5.ioJohn@id5.io
5%
L.First@id5.ioD.John@id5.io
2%

Frequently Asked Questions

Where is ID5.io's headquarters located?

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ID5.io's main headquarters is located at 8 Devonshire Square London, England ec2m 4yj United Kingdom. The company has employees across 3 continents, including EuropeNorth AmericaAsia.

What is ID5.io's official website and social media links?

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ID5.io's official website is id5.io and has social profiles on LinkedIn.

What is ID5.io's NAICS code?

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ID5.io's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does ID5.io have currently?

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As of May 2026, ID5.io has approximately 85 employees across 3 continents, including EuropeNorth AmericaAsia. Key team members include Chief Revenue Officer: J. D.Chief Technology Officer: S. G.Head Of Recruitment (via Zazu Digital): J. B.. Explore ID5.io's employee directory with LeadIQ.

What industry does ID5.io belong to?

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ID5.io operates in the Technology, Information and Internet industry.

What technology does ID5.io use?

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ID5.io's tech stack includes HashiCorp TerraformMicrosoft ExcelLodashEyeotaKotlinApache GroovyQuantcastSpring.

What is ID5.io's email format?

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ID5.io's email format typically follows the pattern of FLast@id5.io. Find more ID5.io email formats with LeadIQ.

When was ID5.io founded?

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ID5.io was founded in 2017.

ID5.io

Technology, Information and InternetEngland, United Kingdom51-200 Employees

ID5 is redefining identity for digital advertising, building solutions where privacy and addressability work in sync. Its Adaptive Identity technology learns and adjusts, ensuring seamless recognition across media properties, devices, and channels. This allows media owners to unlock sustainable revenue, enables advertisers to deliver measurable results, and helps platforms to maximize data and inventory value. 
Founded in 2017 by industry experts, ID5 is driving the future of identity–connecting, evolving, and empowering the digital advertising ecosystem.

Section iconCompany Overview

Headquarters
8 Devonshire Square London, England ec2m 4yj United Kingdom
Website
id5.io
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2017
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    ID5.io's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    ID5.io's revenue is estimated to be in the range of $25M$50M

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