Overview
Connections
Salaries
Products
People
Growth
Offices
Financials

Funding and backers

Total raised
$3.2M
3 rounds on record
Latest round
$910k
Venture round · Oct 2025 · 12 mo ago
Team
51-200
employees, estimated range
The money's age
Due for its next round
12 months since the last round · not hiring
Momentum
0/100
no fresh signals
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Oct 29, 2025 Raised a round Venture round $910k · SEC Form D Jun 17, 2025 Raised a round Venture round $2.2M · SEC Form D Mar 14, 2025 Raised a round Venture round $71k · SEC Form D 2024 Founded
Funding rounds
RoundDateAmountInvestorsSource
Venture round Oct 2025 $910k — SEC Form D
Venture round Jun 2025 $2.2M — SEC Form D
Venture round Mar 2025 $71k — SEC Form D
Registers and programsofficial lists and records that name the company
Legal entity Ellington Valley Technologies, Inc. SEC Form D
Founders and leadersfrom filings, registers and the company's site
David WilsonExecutive Officer, DirectorSEC Form D
Martin SpartzExecutive Officer, DirectorSEC Form D
Barbara SpartzExecutive Officer, DirectorSEC Form D
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Overview

Our revolutionary technology allows gas samples for stationary source testing to be conditioned at the source and delivered to any analytical measurement technology without the need for active heating of the entire sampling system. Ellington Valley Technologies is changing the way sampling is done.

People

David Wilson
Executive Officer, Director
Martin Spartz
Executive Officer, Director
Barbara Spartz
Executive Officer, Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Ellington United States
HQ
50-200 est. staff

Financials

Total raised
$3.2M
Latest round
Venture - Series Unknown
Funding rounds
3
Funding rounds
Round Announced Amount
Venture - Series Unknown 2025 $910k Details
Venture - Series Unknown 2025 $2.2M Details
Venture - Series Unknown 2025 $71k Details