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Adsumrevenue & funding

London, England, United KingdomFounded 2020CEO Justina Tartilaite

Adsum is the smart choice for fast-growing businesses.

adsum-works.comLinkedInUpdated Sep 30, 2026
Annual revenue
$8.7M
Nov 2024EST.
Total raised
$34.3M
2 rounds
Employees
23
Oct 2024

Adsum revenue

Adsum has not published its revenue. ZoomInfo puts it at about $8.7M a year (November 2024).

$0
$2.5M
$5M
$7.5M
$2M
$935K
$8.7M
202220232024
ReportedEstimateOne figure per year; a reported figure wins over an estimate
All 4 revenue readings, with sources
As ofRevenueSource
May 2022$2M–
Dec 2023$935KEST.GetLatka estimate
Oct 2024$2.1MEST.GetLatka estimate
Nov 2024$8.7MEST.ZoomInfo estimate

– source not recorded

Adsum funding rounds & investors

Adsum has raised $34.3M across two rounds since 2022. The latest was a $30M Debt Financing in May 2022.

DateRoundRaised
May 2022Debt Financing$30M
May 2022Seed$4.3M
Total raised$34.3M

Adsum CEO & employees

Justina Tartilaite is CEO of Adsum. Adsum had 23 employees (October 2024, LinkedIn), up from 10 a year earlier.

0
10
20
10
24
10
23
2021202220232024
ReportedOne figure per year; a reported figure wins over an estimate
All 5 headcount readings, with sources
As ofEmployeesSource
Oct 202423LinkedIn
Dec 202310LinkedIn
Dec 202224LinkedIn
May 202217–
Dec 202110LinkedIn

Adsum FAQ

What is Adsum's revenue?

ZoomInfo estimates Adsum's revenue at about $8.7M a year (November 2024). The company hasn't published its own figure.

How much funding has Adsum raised?

Adsum has raised $34.3M across two funding rounds. The latest was a $30M Debt Financing in May 2022.

How many employees does Adsum have?

Adsum had 23 employees in October 2024, according to LinkedIn.

Who is the CEO of Adsum?

Justina Tartilaite is the CEO of Adsum.

How this page is sourced

4 from public sources · 3 estimates. Founder figures link to the second they were said; public figures name their source; estimates are marked EST. and say whose they are. Not financial advice.

Updated Sep 30, 2026Data disclaimerReport a correctionClaim this profileRun Adsum? Join the podcast