Carbon Reform won at BuiltWorlds Venture East 2023

The Philly-based, Delaware-born green tech startup showed up in Miami.

The Carbon Reform team in June 2023. Cofounder Nick Martin is standing at top left, and cofounder Jo Norris is seated, in black. (Courtesy Carbon Reform)
This first appeared in's Delaware newsletter. Sign up to get more stories like this in your inbox before they go online.

We love seeing Delaware-born companies go places.

Remember Carbon Reform? You should: They’re a green tech company that removes carbon emissions from the inside of buildings. Among many other kudos, they were a one-time member of the Delaware Innovation Space’s Science, Inc. accelerator.

They relocated to Philly in the past year, but we still follow them here in Delaware, and it seems like they always have something new going on.

Last week, COO and cofounder Nick Martin presented Carbon Reform at the BuiltWorlds Venture East 2023 Demo Day competition in Miami, and came out as a top winner:

Congrats to the leadership team!

Do you know of a past or present Delaware company that’s doing exciting things in other parts of the country or world? Let us know by dropping us a line at

Companies: Carbon Reform

Knowledge is power!

Subscribe for free today and stay up to date with news and tips you need to grow your career and connect with our vibrant tech community.


Delaware pitch competition Startup302 returns for 2024

What roles do gender and race play in the IT job market?

This Week in Jobs: Sketch out a new role with these 28 tech career opportunities

Looking for a resilient career? Check out these 13 local orgs

Technically Media