Who invested in PittMoss

3 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.

Real Estate

Raised 2 months ago

Funding summaryUpdated 26 Oct 2026

$1.2Mraised across 3 rounds since 2015, from 3 sources

Latest round: Venture, $1.2MSept 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.

201520172019202120232025

?Seed?Venture$1.2MVenture

First round: Seed
Biggest round: $1.2M
Usual gap between rounds: 8.8 years

The rounds

Sept 2026
Venture$1.2M1 new2 returning
Source recordedSEC filing: $1.2M sold
Mar 2024
VentureAmount undisclosed2 new1 returning
Source recordedSEC filing: $1.4M sold, first sale Jul 2022
Apr 2015
SeedAmount undisclosed2 new
- Innovation Works
- BlueTree Allied Angels
From a historical funding recordSEC filing: $1.1M sold, first sale Feb 2015

Funding filed with regulators

PittMoss filed 3 raises, $838K in all. Filings say how much was sold and to how many investors; they never name the investors.

May 2023$116Kotherof $1.2M offeredCrowdfunding
Nov 2021$482Kotherof $500K offeredCrowdfunding
Aug 2020$240Kotherof $1.1M offeredCrowdfunding

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.

Seed2015Venture2024Venture2026

BlueTree Allied Angels

Everyone who backed them

Innovation WorksGovernment3rounds

Keiretsu CapitalVC firm2rounds

Angel InvestVC firm1round

Keiretsu ForumAngel network1round

BlueTree Allied AngelsAngel network1round

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

Also claim to have backed them

These 2 firms list PittMoss as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.