When was ID5 founded?

ID5 was founded in 2017 and raised its 1st funding round 1 year after it was founded.

Where is ID5 located?

ID5 is headquartered in London, United Kingdom.

Who is the current CEO of ID5?

Mathieu Roche of ID5. They have also founded 1 company.

How many employees does ID5 have?

As of Sep 30, 2026, the latest employee count at ID5 is 78.

Is ID5 a funded company?

ID5 is a funded company, having raised a total of $27.2M across 3 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Mar 18, 2018.

When was the latest funding round of ID5?

ID5's latest funding was a $***** Series B round on Apr 09, 2024, with participation from 7 investors.

Where does ID5 rank among its competitors?

ID5 ranks 1st amongst 5 active competitors, of which 2 are funded. It stands 1st in terms of total funding among its competitors. The most recent competitor to raise funding was Roqad, which secured $10.3M in Jun, 2026.

Who are the top competitors of ID5?

ID5's top competitors include Roqad, Anonymised and Uhoo. Among them, Roqad secured the most recent funding round in June, 2026.

ID5 - 2026 Company Profile, Team, Funding, Competitors & Financials

Company Details

Media planning solutions for programmatic advertising. It provides solutions through its centralized machine learning-powered cross-domain ID synchronization platform. It enables data transfers and optimizes match rates by matching the user IDs with publishers, data providers, and ad tech platforms.

Website: id5.io
Social
Email ID: *****@id5.io
Phone Number: +44 **********

Key Metrics

Founded Year

2017

Location

London, United Kingdom

Stage

Series B

Total Funding

$27.2M in 3 rounds

Latest Funding Round

Series B, Apr 09, 2024, $*****

Investors

TransUnion & 11 more

Ranked

1^st among 5 active competitors

Employee Count

78 as on Sep 30, 2026

Investment & Acquisitions

TrueData

Similar Companies

Roqad & 4 more

View ID5's full profile

ID5 is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
ID5 TECHNOLOGY LIMITED CIN: 10735438 , United Kingdom, Active	Apr 20, 2017	-	6 (As on Apr 30, 2020)

ID5 has raised a total funding of $27.2M over 3 rounds. Its first funding round was on Mar 18, 2018. Its latest funding round was a Series B round on Apr 09, 2024 for $*****. 7 investors participated in its latest round. ID5 has 10 institutional investors and 2 angel investors.

Here is the list of recent funding rounds of ID5:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Apr 09, 2024	6015376	Series B	7966582	1145783	4426042	8097758
Mar 29, 2021	1916312	Series A	1439864	9986650	7100606	Progress Ventures & 2 more
Mar 18, 2018	5389900	Seed	6628517	5511553	9717461	360 Capital Partners

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View details of ID5's funding rounds and investors

The founders of ID5 are Pierre-Antoine Durgeat and Mathieu Roche. Mathieu Roche is the CEO of ID5.

Here are the details of ID5's key team members:

Pierre-Antoine Durgeat: Co-Founder & CHIEF OPERATIONS OFFICER of ID5.
Mathieu Roche: Co-Founder & CEO of ID5.
Contact Info: 1 email address

ID5's Board of Directors

ID5's board has 1 active member. Mathieu Roche is part of team.

Here is the list of ID5's board of directors:

Name	Type	Representing	Status	Duration
Mathieu Roche	Team	-	Current	9y 5m

View details of ID5's Founder profiles and Board Members

ID5's employee count trend

ID5 has 78 employees as of Sep 26. Here is ID5's employee count trend over the years:

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Top competitors of ID5 include Roqad, Anonymised and Uhoo. Here is the list of Top 10 competitors of ID5, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	ID5 2017, London (United Kingdom), Series B	Media planning solutions for programmatic advertising	$27.2M	360 Capital Partners, Kleiner Perkins & 10 others	59/100
2nd	Roqad 2014, Berlin (Germany), Series B	Identity solutions provider focusing on GDPR compliance	$17.3M	OCA Ventures, AperiamVentures & 17 others	55/100
3rd	Anonymised 2019, London (United Kingdom), Unfunded	Cookieless data platform	-	-	42/100
4th	Uhoo 2020, Zurich (Switzerland), Public	Provider of cookieless targeting solutions for B2C and B2B marketing	-	-	27/100
5th	GDlabs 2021, Maidenhead (United Kingdom), Unfunded	Provider of tools for cookie less user targeting	-	-	27/100
6th	Adsviu 2022, Madrid (Spain), Deadpooled	AI based platform offering advertising through image recognition	-	-	15/100