United States · Series B startup

Who invested in Saranas

8 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.

BiotechHealthcare

Funding summaryUpdated 26 Oct 2026

$27Mraised across 8 rounds since 2012, from 8 sources

$50KSeed$50KVenture$100KVenture$2.3MVenture$4.5MVenture$4.0MSeries B$2.8MSeries C$13MSeries B
Latest round
Series B, $13MJul 2021
Step-upi
4.6×
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.

20122014201620182020
$50KSeed$50KVenture$100KVenture$4.5MVenture$4.0MSeries B$2.8MSeries C$13MSeries B
First round
Seed, $50K
Mar 2012
Biggest round
$13M
Series B · Jul 2021
Usual gap between rounds
2 years
the median of 5

The rounds

  1. Jul 2021
    Series B$13M1 new

    Source recordedSEC filing: $15M sold, first sale Jul 2021

  2. May 2018
    Series C$2.8M

    No investor was named in the report.

    Reported by FinSMEsSEC filing: $2.8M sold, first sale May 2018

  3. Jun 2017
    Series B$4.0M

    No investor was named in the report.

    Reported by FinSMEsSEC filing: $3.3M sold, first sale Apr 2017

  4. Jun 2015
    Venture$4.5M2 returning

    From a historical funding recordSEC filing: $4.5M sold, first sale Jun 2015

  5. Jun 2015
    Venture$2.3M1 new1 returning

    From a historical funding recordSEC filing: $4.5M sold, first sale Jun 2015

  6. Aug 2014
    Venture$100K1 returning

    From a historical funding record

  7. Aug 2014
    Venture$50K1 new

    From a historical funding record

  8. Mar 2012
    Seed$50K

    No investor was named in the report.

    Reported by sec.govSEC filing: $50K sold, first sale Mar 2012

Founders and team

From the SEC filings it signed: 1 on the team.

  • James ReinsteinExecutive Officer, Directori

On the board, as filediAmy KobeBrian R. SmithDan WoltermanDaniel R. Hawkins

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.

Seed2012Venture2014Venture2014Venture2015Venture2015Series B2017Series C2018Series B2021Houston Angel NetworkJack GillS3 Ventures

Everyone who backed them

Houston Angel NetworkAngel network4rounds
Jack GillAngel2rounds
S3 VenturesVC firm1round

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

Quick answers about Saranas

Who invested in Saranas?

Saranas's investors include Houston Angel Network, Jack Gill and S3 Ventures.

How much has Saranas raised?

Saranas has raised $27M across 8 rounds since 2012.

When did Saranas last raise?

Saranas's most recent round was a Series B of $13M in Jul 2021.

What was Saranas's biggest round?

Its most recent round, $13M in Jul 2021, is also its largest on record.

Who backed Saranas first?

Saranas's first round on record, in Aug 2014, was backed by Houston Angel Network.

What stage is Saranas at?

Saranas's latest named round is a Series B, in Jul 2021.

Where is Saranas based?

Saranas is based in the United States.

Companies like Saranas

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

Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.