Netherlands · Seed startup

Who invested in Whispp

One round we have observed, with the 4 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AIHealthcareTelecoms

Raised 4 months ago

Funding summaryUpdated 26 Oct 2026

$5.7Mraised across 1 round since 2026, from 1 source

Latest round
Seed, $5.7MJul 2026
Led by
LUMO Labs
Investors
4 (1 led)
See who backed them

The rounds

  1. Jul 2026

Founders and team

From Whispp's own website: 2 founders, 6 on the team.

Akash Raj KomarluChief AI Officer (co-founder)
Joris CastermansChief Marketing Officer (founder)
  • Andreas SpechtlerChief Executive Officer
  • Jet RoosChief Finance Officer
  • Mahesh SundaramChief Revenue Officer
  • Muriël SmuldersChief of Staff
  • Roland VlaicuChief Product Officer
  • Dawid KubiszewskiVP of Engineering

Everyone who backed them

LUMO LabsVC firm1round, led 1
AccelVC firm1round
EIC AcceleratorGovernment1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about Whispp

Who invested in Whispp?

Whispp's investors include LUMO Labs, Accel, EIC Accelerator and European Innovation Council (EIC) Accelerator. LUMO Labs led its latest round.

How much has Whispp raised?

Whispp has raised $5.7M across 1 round since 2026.

When did Whispp last raise?

Whispp's most recent round was a Seed of $5.7M in Jul 2026, led by LUMO Labs.

What was Whispp's biggest round?

Its most recent round, $5.7M in Jul 2026, is also its largest on record.

Who backed Whispp first?

Whispp's first round on record, in Jul 2026, was backed by LUMO Labs, Accel and EIC Accelerator and 1 others.

What stage is Whispp at?

Whispp's latest named round is a Seed, in Jul 2026.

Where is Whispp based?

Whispp is based in the Netherlands.

Who led Whispp's rounds?

LUMO Labs led the Seed in 2026.

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