Fundraising Fox

Atonometrics

1 known investors

Kipp & Zonen (under the OTT HydroMet family, including brands Lufft, MeteoStar, and Atonometrics) makes research-grade sensors and systems for measuring solar irradiance, atmospheric data, and weather conditions. Its instruments—such as pyranometers, ISO-certified weather sensors, and PV soiling measurement systems—serve solar energy operators, meteorological agencies, transportation networks, and atmospheric research.

Investors · 1

Non-dilutive funding · 4 SBIR/STTR awards

Federal grants — no equity taken
AgencyPhaseYearAmount
Department of EnergyPhase II2021$1.1M
Department of EnergyPhase II2020$1.1M
Department of EnergyPhase I2020$200K
Department of EnergyPhase I2019$200K

Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.

Frequently asked questions

What does Atonometrics do?
Kipp & Zonen (under the OTT HydroMet family, including brands Lufft, MeteoStar, and Atonometrics) makes research-grade sensors and systems for measuring solar irradiance, atmospheric data, and weather conditions. Its instruments—such as pyranometers, ISO-certified weather sensors, and PV soiling measurement systems—serve solar energy operators, meteorological agencies, transportation networks, and atmospheric research.
Who are Atonometrics's investors?
Atonometrics's investors include Central Texas Angel Network.