Organization · Family Office
Three Cairns Group
Three Cairns Group is a mission-driven single-family office based in New York City, focusing on climate-focused investments and philanthropy. The organization aims to accelerate the clean energy transition and promote equitable progress, particularly in emerging markets.
Overview
What Three Cairns Group does
What Three Cairns Group is
Three Cairns Group is a mission-driven single-family office based in New York City, focusing on climate-focused investments and philanthropy. The organization aims to accelerate the clean energy transition and promote equitable progress, particularly in emerging markets.
How it participates in the startup ecosystem
The current public profile supports funder and grantor and event host and publisher capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Family Office
- Founded
- Founded in 2015
- Approximate age
- About 11 years
- Structured capabilities
- Funder · Grantor · Event host · Publisher
- Last reviewed
- March 28, 2026
Official channels
Find Three Cairns Group elsewhere
Open the official website or a supported primary organization account.
Capability profile
Three Cairns Group as a funder
Investment thesis
Three Cairns Group is dedicated to addressing the climate crisis through mission-driven investments and philanthropic initiatives, focusing on scalable climate solutions in Emerging Markets and Developing Economies.
Focus narrative
Three Cairns Group invests in early-stage companies and climate-focused funds that offer transformative products and services. Their approach emphasizes scalable climate solutions, particularly in Emerging Markets and Developing Economies (EMDEs). The firm supports policies that foster innovation and equitable solutions, aiming for a significant impact on climate action.
Value beyond capital
Three Cairns Group provides strategic support and resources to portfolio companies, focusing on innovation and equitable climate solutions.
Focus and fit
- Stages
- Pre-seed · Seed · Seed+ · Series A · Series B · Growth Equity
- Regions
- Global
Availability
- Currently deploying
- Yes
Portfolio and track record
Portfolio context
Notable initiatives include Allied Climate Partners (ACP), which increases the pipeline of bankable climate-related projects in EMDEs; Global Carbon Market Utility (GCMU), enhancing the voluntary carbon market; and Allied Talent Partners (ATP), connecting talent with climate projects in Africa.
Capability profile
Three Cairns Group as a grantor
Grant thesis
Three Cairns Group is dedicated to addressing the climate crisis through mission-driven investments and philanthropy. The organization focuses on accelerating the clean energy transition and promoting equitable progress in Emerging Markets and Developing Economies.
Focus narrative
Three Cairns Group invests in early-stage companies and climate-focused funds that provide transformative products and services. Their emphasis is on scalable climate solutions, particularly in Emerging Markets and Developing Economies (EMDEs), supporting policies that foster innovation and equitable solutions for significant climate action.
Grant economics
- Dilutive
- No
- Nonprofit only
- No
Eligibility and fit
- Stages
- Pre-seed · Seed · Seed+
- Audience
- Founders
- Regions
- Global
Capability profile
Three Cairns Group as an event host
Event focus
Three Cairns Group invests in early-stage companies and climate-focused funds that offer transformative products and services. Their approach emphasizes scalable climate solutions, particularly in Emerging Markets and Developing Economies (EMDEs). The firm supports policies that foster innovation and equitable solutions, aiming for a significant impact on climate action.
Participant value
Three Cairns Group aims to accelerate the clean energy transition and promote equitable progress through cross-sector initiatives, making a significant impact on climate action.
Format and cadence
- Event types
- meetup
- Modality
- in-person
- Startups can present
- No
Availability
- Registration state
- Not currently accepting
- Next recorded event
- September 22, 2025
Audience and fit
- Stages
- Pre-seed · Seed
- Audience
- Founders · Investors · Corporate Innovators
- Sectors
- Climate & Sustainability
- Regions
- Global
Speakers and past editions
Speakers
Mark Gallogly, Lise Strickler, Brian Osias, and other team members are involved in discussions and initiatives related to climate action.
Past editions
The organization hosted a discussion on congestion pricing as a tool for climate action and urban mobility on 22 September 2025.
Capability profile
Three Cairns Group as a publisher
Editorial focus
Three Cairns Group is dedicated to accelerating the clean energy transition and promoting equitable progress through cross-sector initiatives. The organization invests in early-stage companies and climate-focused funds that provide scalable climate solutions, particularly in Emerging Markets and Developing Economies (EMDEs).
Audience value
Three Cairns Group aims to create significant impact on climate action by supporting innovative policies and scalable solutions that address the climate crisis.
Format and cadence
- Content formats
- podcast
- Primary platform
- Spotify
Availability
- Guest pitch state
- Not currently accepting
Audience and focus
- Audience
- Founders · Investors · Researchers
- Regions
- Global
Flagship work and coverage
Flagship properties
The organization produces a podcast titled 'Capital for Good', featuring discussions on the climate crisis and potential solutions.
Notable coverage
The New York Times highlighted the impact of congestion pricing on urban mobility and air quality in New York City.
Common questions
What to know about Three Cairns Group
Upseed classifies Three Cairns Group under the Family Office organization type. Its current public profile includes funder, grantor, event host, and publisher capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
March 28, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.