Backing Exceptional Founders Since 2018

Investing In Tomorrow's Category Leaders.

We partner with ambitious founders building transformative technology companies from seed through growth stages across global markets.

$480M
Assets Under Management
64
Portfolio Companies
12
Unicorn Exits
2018
Founded
Portfolio

Founders we're proud to back.

A concentrated portfolio of category-defining companies across fintech, climate, health and infrastructure.

Nx

Nexlayer

Cloud Infrastructure
Series B
Fr

Fractal Health

Digital Health
Series A
Gv

Greenvolt

Climate Tech
Seed
Qb

Quibase

Fintech Infrastructure
Series C
Or

Orbital

Logistics
Series A
Sy

Syntheta

Applied AI
Series B
Ha

Harbor Data

Data Infrastructure
Seed
Ln

Lunexa

Space Tech
Series A
Investment Thesis

What we look for in category leaders.

We invest where durable technical advantage meets large, structurally growing markets — and back founders early enough to shape the category.

01

Technical Moat

Proprietary technology or data advantage that compounds with scale.

02

Category Timing

Markets at the inflection point between early adoption and mainstream demand.

03

Founder-Market Fit

Founders with unfair insight into the problem, earned through lived experience.

04

Capital Efficiency

Business models that scale revenue faster than headcount or spend.

Founders

In their words.

"Altitude understood our technical moat before we could fully articulate it ourselves."
Dana Whitfield — CEO, Nexlayer
"They act like operators, not spectators. Every board meeting made the company sharper."
Marcus Chen — CEO, Fractal Health
"Altitude led our seed round on conviction alone, before we had a single paying customer."
Priya Nair — CEO, Greenvolt
Insights

Notes from the frontier.

Markets

Why category timing matters more than category size

Fundraising

A founder's guide to structuring a Series A

Climate

The infrastructure gap in industrial decarbonization

Pitch Your Startup

Building the next category leader?

We meet founders at every stage — seed through growth. Tell us what you're building.

Submit Your Pitch