Carbon Lighthouse logo — Renting mechanical space in CRE to lower operating expenses...

Carbon Lighthouse

Renting mechanical space in CRE to lower operating expenses for tenants.

Founded 2010 United States San Francisco, United States 22 employees Seed Total: $67.10M Hospitality, Real Estate +4

General Information

Company Name Carbon Lighthouse
Founded Year 2010
Location United States San Francisco, United States
Employees 22
Industries Hospitality, Real Estate, Renewable Energy +3
Funding Stage Seed
Social

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About Carbon Lighthouse

Carbon Lighthouse, founded in 2010, operates at the intersection of real estate and sustainability, specifically within the commercial real estate (CRE) sector. The company's unique business model involves renting mechanical space in CRE buildings, paying $20k - $60k annually for a 10-year lease.

The compelling aspect of Carbon Lighthouse's approach lies in its dual-benefit strategy: landlords achieve above-market returns, while tenants benefit from reduced operating expenses. This aligns with the mission to combat climate change by enhancing building energy efficiency, thus supporting a Sustainable future.

Headquartered in the United States, the company operates across several industries, including Hospitality, Renewable Energy, and PropTech. It last received a Seed Round investment on October 13, 2021, with backing from investors such as Ulu Ventures, SandHill Angels, Unpopular Ventures, and 4G Capital. This investment showcases confidence in Carbon Lighthouse's scalable and profitable building improvement projects.

Business keywords: Commercial Real Estate, Mechanical Space Leasing, Energy Efficiency, Decarbonization, PropTech, Carbon Emission Reduction, Net Zero, Building Improvement Projects, Efficiency Production Platform, AI Software, ESG Objectives, Ancillary Revenue, Operational Value, Tenant Expense Reduction

Services & Products

NOI Discovery & Growth
Utility Savings Analysis
Energy Savings Technology
Building System Upgrades
Project Monitoring and Support
Data-Driven Fault Detection

Target Customers

Commercial Real Estate Firms Property Managers Portfolio Managers Facility Engineers Healthcare Facilities Mixed-Use Developments Educational Institutions Hotels and Hospitals

Funding Rounds & Investors (7)

View All
Funding Stage Amount Investors Lead Investors Date
Seed Round Undisclosed 4
Ulu Ventures, SandHill Angels +2
13 Oct 2021
Convertible Note Undisclosed 1
For Good Ventures
24 Aug 2020
Venture Round $32.60M 1
Cox Enterprises
04 Jun 2019
Venture Round $7.50M 1
CEAS Investments
23 Oct 2018
Venture Round $27.00M 7
SV Tech Ventures, Ulupono Initiative +5
12 Mar 2018
Seed Round Undisclosed 1
Elemental Excelerator
01 Oct 2016
Seed Round Undisclosed 1
The Social Entrepreneurs Fund (TSEF)
01 Oct 2014

Carbon Lighthouse Alternatives & Competitors

View All Alternatives
Carbon Lighthouse vs
dnergy®
dnergy® Belgium

A path towards energy-efficient and compliant buildings. Powered by Technology. Driven by Energy Exp...

22 employees
AI, Energy
Carbon Lighthouse vs
Aquicore
Aquicore United States

Aquicore is now Noda, the essential toolkit for commercial real estate.

Convertible Note
5 employees
Energy, Enterprise Software
Carbon Lighthouse vs
Enertiv
Enertiv United States

Capture, track and power CRE decisions with accurate utility, tenant usage and equipment data - with...

Series A
46 employees
Analytics, IoT

FAQ About Carbon Lighthouse

Renting mechanical space in CRE to lower operating expenses for tenants.
Carbon Lighthouse was founded in 2010.
Carbon Lighthouse is headquartered in San Francisco, United States.
Carbon Lighthouse operates in Hospitality, Real Estate, Renewable Energy, SaaS, Sustainability and Energy Efficiency. Its work centres on Commercial Real Estate, Mechanical Space Leasing, Energy Efficiency and Decarbonization. Its customers include Commercial Real Estate Firms, Property Managers and Portfolio Managers.
Carbon Lighthouse has approximately 22 employees.
Carbon Lighthouse has completed 7 funding rounds, raising a total of $67.10M. The latest funding stage is Seed.
Carbon Lighthouse offers: NOI Discovery & Growth, Utility Savings Analysis, Energy Savings Technology, Building System Upgrades, Project Monitoring and Support, Data-Driven Fault Detection.
Top alternatives and competitors to Carbon Lighthouse include dnergy®, Aquicore, Enertiv, Building Engines, Cambio. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Carbon Lighthouse and dnergy® are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Carbon Lighthouse, https://bouncewatch.com/company/carbon-lighthouse, updated 24 July 2026. When citing, please name BounceWatch and link this page.

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