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ATSI Inc

Amherst · Seed · 1 people tracked

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Investment thesis

ATSI Inc. is an engineering firm founded in 1977 that provides complex engineering solutions such as feasibility studies, FEED, detailed engineering, and EPC/turnkey packages across industries.

Source: firm website, verified Oct 4, 2026.

Stage
Seed
HQ
Amherst, US
Founded
1977
Tracked investments
1

Team · 1 people

from public directories
Frank O'Hara· Chief Financial Officer

Frank O'Hara is Chief Financial Officer at ATSI Inc.

What they invest in

from 1 of 1 portfolio companies

Advanced Manufacturing ×1AgTech ×1Cleantech ×1Climate Tech ×1

HQs:United States×1

Investments · 1 tracked

founders shown can be your intro path
WATERFXwacomet.comSeedDefunct

Wacomet develops solar-powered desalination technology that converts saline groundwater, agricultural drainage, and industrial wastewater into fresh water for human consumption, agriculture, and industrial use.

Advanced ManufacturingAgTechCleantechClimate TechCA, US

Aaron Mandell(Founder)in

Co-investorsY CombinatorPrime Movers Lab

Frequently asked questions

What stage does ATSI Inc invest at?
ATSI Inc invests at the Seed stage.
What sectors does ATSI Inc focus on?
ATSI Inc focuses on Advanced Manufacturing.
Where is ATSI Inc located?
ATSI Inc is headquartered in Amherst, US.

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