CarbonSquare

About CarbonSquare

Circular startups run on impact claims. Almost none can prove them.

That gap is getting expensive. Investors ask for evidence, accelerators require impact data, and customers are wary of greenwashing. Meanwhile, traditional LCA consulting is priced for corporates, not early-stage teams.

CarbonSquare closes the gap. We build lean, defensible impact assessments grounded in accepted carbon accounting standards, aligned with the GHG Protocol, and deliver what founders actually need: avoided-emissions numbers, impact KPIs, and investor-ready reporting.

We work with startups directly, and with hubs and accelerators that want credible impact data across their portfolios, from circular fashion to food rescue.

Built in Amsterdam, inside Europe's circular economy ecosystem.

Address

• Headquarters

  AmsterdamNoord-Holland, Netherlands

Team by function

Based on 1 public job profiles as of 4 September 2026.

• Other / Unclassifiable1