Tachyus

Houston, United States

Tachyus helps operators in the oil and gas industry to optimize their operations and reduce carbon emissions.

Tachyus, based in Houston, United States, has 4 investors on file, among them Cota Capital, Huron River Ventures and StartX. Its site was last checked 12 Nov 2026: site answers.

tachyus.com

SEC Form D filings

6 filings

$5.4M sold17 Jun 2019 $4.5M sold of $15.0M offered31 May 2019 $13.6M sold of $18.8M offered6 Jul 2015 $7.2M sold8 Dec 2014 $6.0M sold14 Apr 2014 $400K sold of $1.0M offered26 Dec 2013

Filed by Tachyus Corp with the SEC. A Form D reports a private offering; it is not a priced round.

Investors

4 investors on file

Investor	Evidence	Type
Cota Capital	Portfolio page	Venture capital
Huron River Ventures	Portfolio page	Venture capital
StartX	Portfolio page	Accelerator
Struck Capital	Portfolio page	Venture capital

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

At a glance

Investors on file: 4
Headquarters: Houston, United States
Address: 550 Westcott Street, Houston, TX, 77007, United States
Hiring: Careers page
Site: Answers
Last checked: 12 Nov 2026

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GET /v1/companies/tachyus.com/news

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