United States · Series D startup

Who invested in OM1

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.

Big Data & AnalyticsBiotechHealthcare

Funding summaryUpdated 26 Oct 2026

$171Mraised across 4 rounds since 2017, from 4 sources

$15MSeries A$21MSeries B$50MSeries C$85MSeries D
Latest round
Series D, $85MJul 2021
Step-upi
1.7×
Investors
8 (1 led)
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.

20172018201920202021
$15MSeries A$21MSeries B$50MSeries C$85MSeries D
First round
Series A, $15M
Apr 2017
Biggest round
$85M
Series D · Jul 2021
Usual gap between rounds
18 months
the median of 3

The rounds

  1. Jul 2021
    Series D$85M1 new3 returning

    Source recordedSEC filing: $85M sold, first sale Jul 2021

  2. Dec 2019
  3. May 2018
    Series B$21M1 new1 returning

    Reported by FinSMEs

  4. Apr 2017
    Series A$15M3 new

    Reported by FinSMEs

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.

Series A2017Series B2018Series C2019Series D20217wire VenturesScale Venture PartnersLGeneral CatalystPolaris PartnersBreyer CapitalGeneral Catalyst/ GlikvestPolaris Partners/ General CatalystWanxiang

Everyone who backed them

7wire VenturesVC firm3rounds
Scale Venture PartnersVC firm2rounds, led 1
General CatalystVC firm2rounds
Polaris PartnersVC firm2rounds
Breyer CapitalPrivate equity1round
General Catalyst/ Glikvestno record of our own yet1round
Polaris Partners/ General Catalystno record of our own yet1round
Wanxiangno record of our own yet1round

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

Quick answers about OM1

Who invested in OM1?

OM1's investors include 7wire Ventures, Scale Venture Partners, General Catalyst, Polaris Partners and Breyer Capital, and 3 more on record.

How much has OM1 raised?

OM1 has raised $171M across 4 rounds since 2017.

When did OM1 last raise?

OM1's most recent round was a Series D of $85M in Jul 2021.

What was OM1's biggest round?

Its most recent round, $85M in Jul 2021, is also its largest on record.

Who backed OM1 first?

OM1's first round on record, in Apr 2017, was backed by 7wire Ventures, General Catalyst/ Glikvest and Wanxiang.

What stage is OM1 at?

OM1's latest named round is a Series D, in Jul 2021.

Where is OM1 based?

OM1 is based in the United States.

Who led OM1's rounds?

Scale Venture Partners led the Series C in 2019.

Companies like OM1

In the same sector, and raised in the last eighteen months.

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