United States · Series B startup

Who invested in Flair

4 rounds we have observed, with the 5 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.

Energy

Raised 8 months ago

Funding summaryUpdated 26 Oct 2026

$5.7Mraised across 4 rounds since 2014, from 4 sources

Latest round
Series B, $5.7MMar 2026
Investors
5
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.

2014201620182020202220242026
?Round?Seed?Venture$5.7MSeries B
First round
Round
Oct 2014
Biggest round
$5.7M
Series B · Mar 2026
Usual gap between rounds
15 months
the median of 3

The rounds

  1. Mar 2026
    Series B$5.7M3 returning

    Source recorded

  2. Dec 2024
    VentureAmount undisclosed2 new1 returning

    Source recorded

  3. Jan 2015
    SeedAmount undisclosed2 new

    From a historical funding record

  4. Oct 2014
    RoundAmount undisclosed1 new

    From a historical funding record

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.

Round2014Seed2015Venture2024Series B2026SOSVLowercarbon CapitalThird SphereHAXurban.us

Everyone who backed them

SOSVVC firm3rounds
Lowercarbon CapitalVC firm2rounds
Third SphereVC firm2rounds
HAXAccelerator1round
urban.usVC firm1round

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

Quick answers about Flair

Who invested in Flair?

Flair's investors include SOSV, Lowercarbon Capital, Third Sphere, HAX and urban.us.

How much has Flair raised?

Flair has raised $5.7M across 4 rounds since 2014. 3 rounds did not disclose an amount, so the total is a floor.

When did Flair last raise?

Flair's most recent round was a Series B of $5.7M in Mar 2026.

What was Flair's biggest round?

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

Who backed Flair first?

Flair's first round on record, in Oct 2014, was backed by urban.us.

What stage is Flair at?

Flair's latest named round is a Series B, in Mar 2026.

Where is Flair based?

Flair is based in the United States.

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