Kollenorevenue & funding
Generative AI SoftwareLondon, England, United KingdomFounded 2020CEO Dimitri Raziev
Kolleno provides an AI-powered SaaS invoice management software and collection solutions to accelerate client payments.
Kolleno revenue
Kolleno's annual revenue was $9.5M in December 2024, the most recent figure on record.
| As of | Revenue | Source |
|---|---|---|
| Mar 2022 | $2.3M | – |
| Dec 2024 | $9.5M | Confirmed by CEO |
– source not recorded
Kolleno funding rounds & investors
Kolleno has raised $5.3M in one round: a Seed in March 2022.
| Date | Round | Raised |
|---|---|---|
| Mar 2022 | Seed | $5.3M |
| Total raised | $5.3M |
Kolleno competitors
Kolleno competes most directly with Upflow, Invoiced and CollBox. It is the largest of the four by revenue.
Upflow
Invoiced
CollBoxKolleno CEO, founders & employees
Dimitri Raziev founded Kolleno in 2020 and runs it as CEO. Kolleno has 23 employees (October 2024, LinkedIn).
- Dimitri RazievCo-founder & CEO
All 2 headcount readings, with sources
| As of | Employees | Source |
|---|---|---|
| Oct 2024 | 23 | |
| Mar 2022 | 23 | – |
Kolleno FAQ
How much money does Kolleno make?
The most recent figure is $9.5M in annual revenue, from December 2024.
How much funding has Kolleno raised?
$5.3M across 1 round; the latest was a $5.3M Seed in March 2022.
Who is the CEO of Kolleno?
Dimitri Raziev, a co-founder.
Who founded Kolleno?
Dimitri Raziev, in 2020.
How many employees does Kolleno have?
About 23 as of October 2024 (LinkedIn).
Browse Generative AI Software
How this page is sourced
2 from public sources. 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 Oct 3, 2026Data disclaimerReport a correctionClaim this profileRun Kolleno? Join the podcast