When was Espin Technologies founded?

Espin Technologies was founded in 1999 and raised its 1st funding round 8 years after it was founded.

Where is Espin Technologies located?

Espin Technologies is headquartered in United States.

Who is the current CEO of Espin Technologies?

Jayesh Doshi of Espin Technologies.

How many employees does Espin Technologies have?

As of Aug 31, 2026, the latest employee count at Espin Technologies is 19.

Is Espin Technologies a funded company?

Espin Technologies is a funded company, having raised an undisclosed amount across 9 funding rounds to date. The company's 1st funding round was a $***** Grant (prize money) round, raised on Nov 08, 2007.

When was the latest funding round of Espin Technologies?

Espin Technologies' latest funding was a $***** Grant (prize money) round on Nov 25, 2025, with participation from 1 investor.

Where does Espin Technologies rank among its competitors?

Espin Technologies ranks 9th amongst 39 active competitors, of which 8 are funded. It stands 10th in terms of total funding among its competitors. The most recent competitor to raise funding was aweXome Ray, which secured $5.32M in Aug, 2026.

Who are the top competitors of Espin Technologies?

Espin Technologies' top competitors include Molekule, Aafintl and aweXome Ray. Among them, aweXome Ray secured the most recent funding round in August, 2026.

Espin Technologies - 2026 Company Profile, Team, Funding & Competitors

Espin Technologies is a funded company based in United States, founded in 1999 by Jayesh Doshi and Neema Doshi. It operates as a Global leader in custom engineered nanofiber filter media production. Espin Technologies has raised an undisclosed amount in funding. The company has 39 active competitors, including 8 funded and 2 that have exited. Its top competitors include companies like Molekule, Aafintl and aweXome Ray.

Company Details

Global leader in custom engineered nanofiber filter media production. The company specializes in the development and industrial-scale manufacturing of high-quality nanofiber-based media. Their offerings include customized non-woven nanofiber rolls suitable for diverse applications such as filtration, critical cleaning, and functional textiles. They collaborate with enterprises to enhance existing product lines and develop new applications, adding value through innovative nanofiber solutions. They work under government programs to develop innovative nanofiber applications for emerging technologies. The company's mission is to develop and manufacture the highest quality nanofiber-based products. They focus on advanced filters, functional textiles, and superior cleaning supplies.

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

Key Metrics

Founded Year

1999

Location

United States

Stage

Funding Raised

Latest Funding Round

Grant (prize money), Nov 25, 2025, $*****

Investors

National Oceanic and Atmospheric Administration & 2 more

Ranked

9^th among 39 active competitors

Employee Count

19 as on Aug 31, 2026

Similar Companies

Molekule & 20 more

View Espin Technologies' full profile

Espin Technologies has raised funding over 9 rounds. Its first funding round was on Nov 08, 2007. Its latest funding round was a Grant (prize money) round on Nov 25, 2025 for $*****. 1 investor participated in its latest round. Espin Technologies has 3 institutional investors.

Here is the list of recent funding rounds of Espin Technologies:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Nov 25, 2025	1860211	Grant (prize money)	3478306	1610703	4445593	5692458
Apr 25, 2025	2746688	Grant (prize money)	2037961	9372225	9516519	OSTI
Apr 01, 2025	6774679	Grant (prize money)	8538974	9607264	4015309	OSTI

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View details of Espin Technologies's funding rounds and investors

The founders of Espin Technologies are Jayesh Doshi and Neema Doshi.

Here are the details of Espin Technologies' key team members:

Jayesh Doshi: Co-Founder & CEO of Espin Technologies.
Neema Doshi: Co-Founder of Espin Technologies.

View details of Espin Technologies's Founder profiles and Board Members

Espin Technologies' employee count trend

Espin Technologies has 19 employees as of Aug 26. Here is Espin Technologies's employee count trend over the years:

Employee count trend for Espin Technologies

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Top competitors of Espin Technologies include Molekule, Aafintl and aweXome Ray. Here is the list of Top 10 competitors of Espin Technologies, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Molekule 2014, San Francisco (United States), Public	Manufacturer of air purification and humidification devices with filtration technology	$97.9M	Crosslink Capital, TransLink Capital & 17 others	64/100
2nd	Aafintl 1921, Louisville (United States), Funding Raised	Manufacturer of air filtration systems for commercial industrial and residential	-	Europa	41/100
3rd	aweXome Ray 2018, Anyang (South Korea), Series B	Manufacturer of X-ray generators using carbon nanotube fiber for air purification	$7.82M	Kakao Ventures, STH & 10 others	36/100
4th	Metalmark 2018, Boston (United States), Series A	Developer of 3D nanostructured ceramic coatings for air purification	$4.05M	URBAN-X, Climate Capital & 4 others	36/100
5th	NanoMist Technologies 2002, Naruto (Japan), Series B	Nano-sized mist based solution to separate chemical components	$4.04M	Mitsui Sumitomo Insurance Venture Capital, Mitsubishi UFJ Capital ... & 2 others	35/100
6th	Clairco 2018, Bengaluru (India), Seed	Developer of hardware and software for building energy efficiency monitoring	$844K	AngelList, Anicut Capital & 19 others	32/100
7th	VLopes 1998, Braga (Portugal), Funding Raised	Provider of air purification systems	-	EIC Fund, Europa	30/100
8th	iPURtech 2013, Worcester (United Kingdom), Funding Raised	Nanotech based fluid treatment solution	-	EIC Fund, Europa	29/100
9th	Espin Technologies 1999, United States, Funding Raised	Global leader in custom engineered nanofiber filter media production	-	National Oceanic and Atmospheric Administration, OSTI ... & 1 others	29/100
10th	NanoScale Corporation 1995, Manhattan (United States), Deadpooled	Developer of chemical decontamination, indoor air quality, and odor elimination systems	$1.52M	HHS, National Science Foundation	29/100