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Fenestraerevenue & funding

Online Fax SoftwareThe Hague, South Holland, NetherlandsFounded 1990CEO Wim de Koning

Fenestrae is an Online Fax Software company based in The Hague, founded in 1990.

fenestrae.comLinkedInUpdated Sep 15, 2026
Annual revenue
$2.8M
Oct 2024EST.
Total raised
$12.9M
1 round
Employees
19
Oct 2024
Customers
9K

Fenestrae revenue

Fenestrae has not published its revenue. GetLatka estimates it at about $2.8M a year (October 2024).

As ofRevenueSource
Apr 2021$1.8M–
Dec 2023$1.8MEST.GetLatka estimate
Oct 2024$2.8MEST.GetLatka estimate

– source not recorded

Fenestrae funding rounds & investors

Fenestrae has raised $12.9M in one round: a funding round in January 2002.

DateRoundRaised
Jan 2002Funding round$12.9M
Total raised$12.9M

Fenestrae CEO, founders & employees

Wim de Koning founded Fenestrae in 1990 and runs it as CEO. Fenestrae has 19 employees (October 2024, LinkedIn).

0
10
20
23
20
19
19
2021202220232024
ReportedOne figure per year; a reported figure wins over an estimate
All 5 headcount readings, with sources
As ofEmployeesSource
Oct 202419LinkedIn
Dec 202319LinkedIn
Dec 202220LinkedIn
Dec 202123LinkedIn
Apr 202134–

Fenestrae FAQ

How much money does Fenestrae make?

Fenestrae has not published its revenue. GetLatka estimates about $2.8M a year (October 2024).

How much funding has Fenestrae raised?

$12.9M across 1 round; the latest was a $12.9M round in January 2002.

Who is the CEO of Fenestrae?

Wim de Koning, a co-founder.

Who founded Fenestrae?

Wim de Koning, in 1990.

How many employees does Fenestrae have?

About 19 as of October 2024 (LinkedIn).

Browse Online Fax Software

How this page is sourced

4 from public sources · 2 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 15, 2026Data disclaimerReport a correctionClaim this profileRun Fenestrae? Join the podcast