When was Osmoses founded?

Osmoses was founded in 2010 and raised its 1st funding round 11 years after it was founded.

Where is Osmoses located?

Osmoses is headquartered in Somerville, United States.

How many employees does Osmoses have?

As of Aug 31, 2026, the latest employee count at Osmoses is 27.

Is Osmoses a funded company?

Osmoses is a funded company, having raised a total of $14M across 7 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Nov 04, 2021.

When was the latest funding round of Osmoses?

Osmoses' latest funding was a $***** Grant (prize money) round on Sep 03, 2025, with participation from 1 investor.

Where does Osmoses rank among its competitors?

Osmoses ranks 4th amongst 25 active competitors, of which 10 are funded. It stands 3rd in terms of total funding among its competitors. The most recent competitor to raise funding was Exposome, which secured $2.59M in Oct, 2025.

Who are the top competitors of Osmoses?

Osmoses' top competitors include Numat, Exposome and SEPPURE. Among them, Exposome secured the most recent funding round in October, 2025.

Osmoses - 2026 Company Profile, Team, Funding & Competitors

Company Details

Producer of molecular filters. It develops industrial-grade membrane materials for chemical separations that features permeability and stability. It has applications in carbon capture, natural gas purification, and separation of hydrogen gas.

Website: osmoses.com
Email ID: *****@osmoses.com

Key Metrics

Founded Year

2010

Location

Somerville, United States

Stage

Seed

Total Funding

$14M in 7 rounds

Latest Funding Round

Grant (prize money), Sep 03, 2025, $*****

Investors

Engine Ventures & 10 more

Ranked

4^th among 25 active competitors

Employee Count

27 as on Aug 31, 2026

Similar Companies

Numat & 12 more

View Osmoses' full profile

Osmoses has raised a total funding of $14M over 7 rounds. Its first funding round was on Nov 04, 2021. Its latest funding round was a Grant (prize money) round on Sep 03, 2025 for $*****. 1 investor participated in its latest round. Osmoses has 10 institutional investors and 1 angel investor.

Here is the list of recent funding rounds of Osmoses:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Sep 03, 2025	7708462	Grant (prize money)	1674773	2281573	2816500	2944988
Sep 03, 2025	3801455	Grant (prize money)	3029818	7950170	9057297	National Science Foundation
Oct 03, 2023	4332152	Grant (prize money)	5247487	4639363	2021622	DOE & 1 more

Access funding benchmarks and valuations. Sign up today!

View details of Osmoses's funding rounds and investors

The founders of Osmoses are Zachary P Smith and Holden Lai.

Here are the details of Osmoses' key team members:

Zachary P Smith: Co-Founder of Osmoses.
Holden Lai: Co-Founder of Osmoses.
Contact Info: 1 email address

View details of Osmoses's Founder profiles and Board Members

Osmoses' employee count trend

Osmoses has 27 employees as of Aug 26. Here is Osmoses's employee count trend over the years:

Uncover Osmoses' growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of Osmoses include Numat, Exposome and SEPPURE. Here is the list of Top 10 competitors of Osmoses, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Numat 2013, Skokie (United States), Series B	Developer of metal-organic framework solutions for chemical capture and separation	$21.4M	OS Fund, GOOSE Capital & 9 others	63/100
2nd	Exposome 2020, Mumbai (India), Seed	Provider of materials chemistry solutions for industrial air and water treatment	$4.04M	Colossa Ventures, Bhukhanvala Group & 11 others	55/100
3rd	SEPPURE 2018, Singapore (Singapore), Series A	Developer of nanofiltration membranes and systems for industrial chemical separation	$16.4M	SOSV, 500 Global & 37 others	51/100
4th	Osmoses 2010, Somerville (United States), Seed	Producer of molecular filters	$14M	DOE, Collab Fund & 9 others	46/100
5th	UniSieve 2013, Zurich (Switzerland), Seed	Provider of membrane solutions for gas separation and chemical feedstock purification	$10.1M	Founderful, Climate KIC & 8 others	42/100
6th	Imtex Membranes 2007, Mississauga (Canada), Series A	Membrane-based technology solution provider for separation of gas	$10M	SABIC, SABIC Ventures & 4 others	38/100
7th	Chemfinitytech 2022, Brooklyn (United States), Seed	Developer of separations technologies for critical mineral recovery and resource circularity	$7M	At One Ventures, Overture & 5 others	37/100
8th	Next-ChemX 2014, Las Vegas (United States), Seed	Provider of membrane-based ion exchange systems	$1.36M	-	33/100
9th	Cassel Inspection 1994, Dransfeld (Germany), Acquired	Manufacturer of industrial metal detectors and x-ray inspection machines	-	-	33/100
10th	TrisKem International 2007, Bruz (France), Funding Raised	Manufacturer of separation and analysis reagents for radiochemistry applications	-	Europa	29/100