Forge logo

Forge

Forge is all-in on one thing: heat pumps.

46 employees · est. 2020 · Newton, United States

VS
Space Forge logo

Space Forge

Using space to save our home planet.

76 employees · est. 2018 · Cardiff, United Kingdom

Space Forge is the older company (2020 vs 2018); Space Forge is the larger of the two.

Side-by-Side Comparison

Forge Space Forge
Founded
2020 2018 older
Headquarters
Newton, United States Cardiff, United Kingdom
Employees
46 76 larger
Industry
VR/AR, Construction Not tracked yet
Funding Stage
Series A Series A
Total Funding
$17.00M $42.33M
Funding Rounds
2 10
Services
Not tracked yet Space-Derived Crystal Seed Production, Ultra-High Quality Semiconductor Substrates, Microgravity as a Service, ForgeStar® Platform for Space Manufacturing, Satellite and Space Re-entry Prediction System
Target Customers
Not tracked yet Electronics Manufacturers, Telecommunications Companies, Quantum Computing Firms, Materials Scientists, Space Exploration Organizations
Taxonomy
Not tracked yet Clean Industrial Revolution, Reusable Satellites, Space Manufacturing, Super Materials, Low Carbon Technologies, Sustainable Development, Space-Based Manufacturing, Advanced Materials, Space Technology, Innovation In Space
Website
forgeco.com spaceforge.com
Forge logo

About Forge

Forge makes home comfort simple and sustainable with energy-efficient heat pump installations. We design and install all-in-one heating and cooling systems that help homeowners save on energy costs while reducing their carbon footprint. By investing in workforce development, we train and empower th...

Space Forge logo

About Space Forge

Space Forge, founded in 2018, is an innovative player in the burgeoning field of space exploitation, with a mission encapsulated in their slogan: "Using space to save our home planet." The company is on the cutting edge of industrial transformation, focusing on the production of super materials in s...

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Funding, hiring, leadership and stack changes at Forge and Space Forge — by email.

Frequently Asked Questions

Forge — Forge is all-in on one thing: heat pumps.. Space Forge — Using space to save our home planet.. Both companies operate in related markets but may differ in funding stage, team size, and product focus.
Forge has raised $17.00M while Space Forge has raised $42.33M.
Forge and Space Forge operate in overlapping markets and are frequently compared. Track both companies on Bounce Watch to monitor their growth signals in real time.

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Compiled from the BounceWatch company index. We last looked at Forge on 13 Sep 2024, and Space Forge on 21 May 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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