United States · Series D startup

Who invested in FLEXE

4 rounds we have observed, with the 8 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.

CloudInternet

Valuation: $1.0B, Mar 2026

Funding summaryUpdated 26 Oct 2026

$140Mraised across 4 rounds since 2013, from 4 sources

$1.9MSeed$4.4MSeed$14MSeries A$119MSeries D
Latest round
Series D, $119MJul 2022
Step-upi
8.4×
Investors
8
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.

2015201720192021
$1.9MSeed$4.4MSeed$14MSeries A$119MSeries D
First round
Seed, $1.9M
Sept 2013
Biggest round
$119M
Series D · Jul 2022
Usual gap between rounds
2.2 years
the median of 3

The rounds

  1. Jul 2022
    Series D$119M3 new2 returning

    Source recordedSEC filing: $68M sold, first sale Apr 2022

  2. Jul 2016
    Series A$14M1 new

    Reported by FinSMEsSEC filing: $14M sold, first sale Jul 2016

  3. Nov 2015
    Seed$4.4M4 new

    From a historical funding recordSEC filing: $4.4M sold, first sale Nov 2015

  4. Sept 2013
    Seed$1.9M

    No investor was named in the report.

    From a historical funding record

Founders and team

From the SEC filings it signed: 2 on the team.

  • Hassan NathaExecutive Officeri
  • Karl SiebrechtExecutive Officer, Director, Promoteri

On the board, as filediDianne RandolphMichael GalgonRaj AtluruRobert Speith

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

SV AngelVC firm2rounds
RedpointVC firm2rounds
Alumni VenturesVC firm1round
BlackRockAsset manager1round
Ali PartoviVC firm1round
Hank VigilVC firm1round

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

Quick answers about FLEXE

Who invested in FLEXE?

FLEXE's investors include SV Angel, Redpoint, Alumni Ventures, Madrona Venture Group and BlackRock, and 3 more on record.

How much has FLEXE raised?

FLEXE has raised $140M across 4 rounds since 2013.

When did FLEXE last raise?

FLEXE's most recent round was a Series D of $119M in Jul 2022.

What was FLEXE's biggest round?

Its most recent round, $119M in Jul 2022, is also its largest on record.

Who backed FLEXE first?

FLEXE's first round on record, in Nov 2015, was backed by SV Angel, Ali Partovi and Second Avenue Partners and 1 others.

What stage is FLEXE at?

FLEXE's latest named round is a Series D, in Jul 2022.

Where is FLEXE based?

FLEXE is based in the United States.

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