NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









Green Fusion

Green Fusion

Private
BerlinEnergy & Sustainabilityhttps://www.green-fusion.de/

Last Round

Series A

Jan 21, 2025

Total Funding Raised

$15.57M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Green Fusion is a business/productivity software company that provides an AI and cloud-based platform offering energy monitoring and optimization solutions for heating systems in commercial and residential buildings.

Sector

Energy & Sustainability

Verticals

Energy Management, Smart Buildings, Green Building, Property Management

Business Model

B2B

Customer Profile

Subscription SaaS, Hardware + Subscription

AI Layer

Application

Keywords

EMSenergy management systemproptechAI heating optimizationsmart heatingsmart buildingenergy efficiencyheating controlbuilding automationSaaSESG compliancepredictive maintenancesector couplingdecarbonizationhardware-agnostic

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Green Fusion Comps

Public and private peers based on sector, stage, and business model.

Green Fusion comps — public and private peers by sector, stage, and business model
CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

View Full Comps Set

Access detailed peer comparisons, multiples, and valuation benchmarks.

Green Fusion Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AJan 21, 2025
SeedMar 20, 2024
SeedFeb 21, 2023
SeedFeb 17, 2022
Pre SeedOct 11, 2021
Grant
Apr 16, 2020

Key People

Founding team and executive leadership

Matteo Zappulla

Co-Founder, CPO

Founding Team

Paul Hock

CEO, Co-Founder

Founding Team

Green Fusion Investors

Notable investors and investment history

Green Fusion investors
InvestorRounds
Kopa VenturesSeed, Series A
HV CapitalSeries A
Übermorgen VenturesSeed, Series A
Vireo VenturesPre Seed, Seed, Series A
BitStone CapitalSeed, Series A
High Rise VenturesPre Seed, Seed
Wi VentureSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 15, 2026

    Added KAIFU, a Fitness & Wellness SMB, as a customer.

  • Nov 16, 2025

    Added 1stucc, an IT consulting startup, as a customer.

Green Fusion Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

Green Fusion Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Green Fusion's valuation, stock price, and market status.

Firmographic Details

HeadquartersBerlin
Employee Range109
Year Founded2021
Last FundingJan 21, 2025

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.