Energy climate

Aklimate

Website
Founded 2021Origin source ↗Checked 2026-09-15

Overview

With Aklimate, enterprises provide their suppliers with carbon management tools for free, in exchange for their emissions data. You can imagine it as the company paying for a Watershed-lite for each of their suppliers.

Company description As recorded 2026-11-08

Founders & team

Harry Humfrey

Founder

Energy & climate change nerd. Formerly at Bain & Co in the Energy & Natural Resources practice. In another life, competed for Great Britain in equestrian sport

Founder profile As recorded 2026-09-15

Mark Fischel

Founder

Heading up sales at Aklimate (YC W22). Formerly in B2B SaaS at Mastercard. Excited by democratising net zero tools to get businesses around the world playing their part in fighting climate change 🍃

Founder profile As recorded 2026-09-15

Will Taylor

Founder/CTO

Startup builder, now making the productivity tools that I've always wanted in my career. Previously early eng with GitHub co-founders on their second venture. https://www.willgeorgetaylor.com

Founder profile As recorded 2026-09-15
3team members reported
Source-reported As recorded 2026-09-15

Founded 2021 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthverified profile
Website observationwebsite unreachable
Last website check2026-11-11
Location · source statedLondon, England, United Kingdom
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 3 of 6 areas documented

Source-based assessment · automated evidence rules

The source reports an inactive or acquired company; current product identity needs review.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationdescriptive evidenceclassified market and modelsourced peoplesourced founding year