ColossusĀ® is a software and service company

Focused on saving you money while accelerating the clean energy movement.

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Press Releases
Jan 17, 2022

Boston, MA - Colossus announced today a $36 million Series A funding round, led by investors BuildGroup and including participation from Capital Creek, RTP Global, CEAS, & Poplar Ventures. This...

In the News
Aug 3, 2022
Solar Power World
To address an expanding solar market, Colossus has developed an online solar leads marketplace.
May 20, 2022
Colossus Blog
The solar industry remains highly competitive and it may seem like it's only getting harder to reach potential customers.
May 2, 2022
Colossus Blog
There are many challenges ahead for solar businesses and effectively lowering soft costs will be critical to long-term success.

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Driving Sustainable Growth in the Solar Industry

Colossus's innovative solar software and marketplace helps companies of all sizes integrate, optimize, and digitize their workflows to
foster business growth and the adoption of clean energy at scale.

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