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Series B Heating Companies

Explore 6 heating startups that raised series b funding. Access verified founder contact information and fundraising data.

Total Companies
6
Total Funding
$96.2M
Avg Funding
$16.0M
Cities
5

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Recently Funded Companies

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Dallas, United States
$20.0M
raised

Stellar maintains, repairs, and improves its clients' real estate properties.

Sep 2021
Series B

Founder Contacts

30,000+ verified contacts

Dallas, United States

Sera Systems is an innovative field service management platform helping HVAC companies run smarter and more profitably.

May 2023
Series B

Founder Contacts

30,000+ verified contacts

Berkeley, United States
$5.7M
raised

Flair makes smart vents and wireless thermostats and advanced software for residential heating and cooling.

Mar 2026
Series B

Founder Contacts

30,000+ verified contacts

Bloomington, United States
$45.0M
raised

75F is a predictive and proactive IoT-based building automation system that addresses HVAC, lighting, and equipment control needs.

Feb 2025
Series B

Founder Contacts

30,000+ verified contacts

Redwood City, United States
$20.0M
raised

Quilt provides a home climate system featuring ductless heat pumps, room controls, and smart-home software for heating and cooling.

Dec 2025
Series B

Founder Contacts

30,000+ verified contacts

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Deurne, Belgium
$5.5M
raised

Hysopt is a software company that offers HVAC simulation and calculation software to improve a building's heating and cooling installations.

Nov 2022
Series B

Founder Contacts

30,000+ verified contacts

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6 Recently Funded Heating Series B Startups (July 2026) | VCBacked