United Kingdom · Series B startup

Who invested in hyperexponential

3 rounds we have observed, with the 3 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Insurtech

Raised 3 months ago

Funding summaryUpdated 26 Oct 2026

$87Mraised across 3 rounds since 2021, from 3 sources

$14MSeries A$73MSeries B$297KRound
Latest round
Round, $297KAug 2026
Biggest round
$73MSeries B · Jan 2024
Investors
3
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

202120222023202420252026
$14MSeries A$73MSeries B$297KRound
First round
Series A, $14M
Apr 2021
Biggest round
$73M
Series B · Jan 2024
Usual gap between rounds
2.7 years
the median of 2

The rounds

  1. Aug 2026
    Round$297K

    No investor was named in the report.

    Shares issued, filed with Companies House (SH01); no report of this raise yet

  2. Jan 2024
    Series B$73M3 new

    Source recordedSEC filing: $35M sold, first sale Dec 2023

  3. Apr 2021
    Series A$14M

    No investor was named in the report.

    Shares issued, filed with Companies House (SH01); no report of this raise yet

Funding filed with regulators

hyperexponential filed 2 raises, $14M in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Aug 2026$297KUK share allotment
  2. Apr 2021$14MUK share allotment

Founders and team

From hyperexponential's own website: 2 founders, 8 on the team.

Amrit SanthirasenanCEO & Co-Founder
Michael JohnsonCo-Founder
  • Romain PicardSenior Vice President Sales
  • David SpitzChief Operating Officer
  • Matt SimmondsChief Product & Technology Officer
  • Paul CounihanChief of Staff
  • Richard GunnChief Revenue Officer
  • Tom ChamberlainChief Customer Officer
  • Tom ClarkChief Solutions Officer
  • Emma KellySenior Director, Finance and Operations

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Everyone who backed them

Andreessen HorowitzVC firm1round
Battery VenturesVC firm1round
Highland EuropeVC firm1round

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

Quick answers about hyperexponential

Who invested in hyperexponential?

hyperexponential's investors include Andreessen Horowitz, Battery Ventures and Highland Europe.

How much has hyperexponential raised?

hyperexponential has raised $87M across 3 rounds since 2021.

When did hyperexponential last raise?

hyperexponential's most recent round, $297K, was in Aug 2026.

What was hyperexponential's biggest round?

hyperexponential's largest round on record is $73M (Series B), in Jan 2024.

Who backed hyperexponential first?

hyperexponential's first round on record, in Jan 2024, was backed by Andreessen Horowitz, Battery Ventures and Highland Europe.

What stage is hyperexponential at?

hyperexponential's latest named round is a Series B, in Jan 2024.

Where is hyperexponential based?

hyperexponential is based in the United Kingdom.

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