Insights

Privacy‑first value ID5’s privacy‑first identity framework and adaptive identity technology present a strong selling point to advertisers and platforms seeking compliant, measurable targeting across devices. Position opportunities around sustainable revenue, higher ad effectiveness, and safer data sharing.

Strategic partnerships Recent and announced partnerships and leadership hires signal momentum and credibility. Target potential collaborations with media publishers, ad tech platforms, and streaming services looking to enhance identity coverage, cross‑device measurement, and richer audience activation.

Acquisition momentum The acquisition of TrueData Solutions and executive transitions indicate rapid scale in identity graph capabilities. Explore upsell or cross‑sell to existing customers of TrueData and seek buyers or partners who want integrated identity graphs for increased reach and accuracy.

Cross‑channel enablement ID5 enables cross‑media recognition and audience activation across devices and channels. Leverage this to target advertisers and platforms aiming for omnichannel measurement, multi‑screen campaigns, and unified reporting to boost campaign ROI.

Growth through integration Evidence of integrations with Evorra and collaborations with Rakuten TV Enterprise suggests demand for ecosystem‑level solutions. Position ID5 as a hub for privacy‑compliant identity data that plugs into existing tech stacks and ad tech partners to accelerate adoption.

ID5.io Tech Stack

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

  • HashiCorp Terraform
    Configuration Management
  • Microsoft Excel
    Editors
  • Preact
    Javascript Libraries
  • Eyeota
    Marketing Data Providers
  • Node.js
    Programming Languages
  • Kotlin
    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

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.

How much revenue does ID5.io generate?

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As of July 2026, ID5.io's annual revenue is estimated to be $25M - $50M.

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 July 2026, ID5.io has approximately 82 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 ExcelPreactEyeotaNode.jsKotlinQuantcastSpring.

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.

How much funding has ID5.io raised to date?

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As of July 2026, ID5.io has raised $27M in funding. The last funding round occurred on Apr 09, 2024.

When was ID5.io founded?

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ID5.io was founded in 2017.
ID5.io logo

ID5.io

Technology, Information and InternetEngland, United Kingdom51-200 Employees

ID5.io develops identity solutions for digital advertising, focusing on privacy-conscious addressability across media properties, devices, and channels. Its Adaptive Identity platform continuously learns and adapts to maintain consistent recognition as audiences navigate different environments. This capability supports media owners in sustaining revenue, enables advertisers to assess campaign performance, and helps platforms improve the value derived from data and inventory.

Based in London, England, ID5 was founded in 2017 and operates as a mid-sized technology and information services company. In January 2026, Rakuten TV Enterprise announced a partnership with ID5 to support cross-device campaign tracking and richer audience activation.

Section iconCompany Overview

Website
id5.io
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2017
Employees
51-200

Section iconFunding & Financials

  • $27M

    ID5.io has raised a total of $27M of funding over 3 rounds. Their latest funding round was raised on Apr 09, 2024as a series_b.

  • $25M - $50M

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

Section iconFunding & Financials

  • $27M

    ID5.io has raised a total of $27M of funding over 3 rounds. Their latest funding round was raised on Apr 09, 2024as a series_b.

  • $25M - $50M

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

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