$120M Seed Round — Airbound Ventures Fund I closed June 2020. Backed by Menlo Ventures. Learn More

Seed-Stage Venture Capital

Airbound Ventures

We back the boldest founders at the intersection of mobility and fintech — funding the infrastructure of tomorrow.


Our Portfolio Connect With Us
$120M
Assets Under Management
5+
Portfolio Companies
2020
Founded
Boston
Headquarters
$120M
Fund Size
5+
Portfolio Companies
2
Sectors
$2.4B+
Portfolio Valuation

Two Sectors, Infinite Potential

Airbound Ventures focuses exclusively on seed-stage companies pioneering the future of mobility and financial technology.

Urban Mobility

From autonomous vehicles to micro-transit and mobility-as-a-service platforms, we back companies reimagining how cities move.

Embedded Finance

Next-generation payment infrastructure, B2B fintech, and embedded financial products serving underbanked markets and enterprise clients.

Aerial & Logistics

Urban air mobility, drone logistics, and supply-chain intelligence platforms that are rewriting the rules of last-mile delivery.

RegTech & Compliance

Technology that helps financial institutions navigate regulatory complexity with precision, reducing compliance cost and risk exposure.

Data Intelligence

AI-driven analytics platforms extracting actionable signal from mobility and transaction data to power smarter financial decisions.

Global Payments

Cross-border payment rails, remittance infrastructure, and currency conversion solutions enabling frictionless global commerce.

Investing at the Edge of Motion

Airbound Ventures founding story

Seed-Stage Conviction

Where Capital Meets Conviction

Airbound Ventures was founded on the conviction that the next decade will see the complete reinvention of mobility and financial infrastructure. We invest at seed stage, before the consensus forms, backing founders with the vision to reshape these industries from first principles.

With $120M under management and a portfolio spanning Uber, Roku, Chime, Carta, and Pliant, we have built a track record of identifying transformative companies early.

We take a founder-first approach to seed investing. Before evaluating market size or financial models, we ask: does this team have the tenacity and insight to survive the inevitable chaos of building a new category?

We write first checks of $2M–$8M and lead rounds, rolling up our sleeves as operational partners rather than passive capital providers.

Airbound founders gain access to our network of strategic partners across the mobility and fintech ecosystem, including Fortune 500 corporates, regulatory advisors, and distribution channels.

From regulatory strategy to hiring senior engineering talent, we provide hands-on support at every inflection point in your company's growth.

Companies We Back

A concentrated portfolio of seed-stage companies redefining mobility and financial technology.

Mobility

Uber

$1.2B
Seed Round

The world's largest ridesharing and mobility platform, connecting riders and drivers across 70+ countries and 10,000+ cities.

Fintech

Chime

$485M
Seed Round

The leading US neobank providing fee-free banking products to millions of Americans overlooked by traditional financial institutions.

Fintech

Carta

$500M
Seed Round

The equity management platform trusted by thousands of startups and venture funds to manage cap tables and 409A valuations.

Media/Tech

Roku

$150M
Seed Round

The dominant streaming platform powering connected TV experiences for over 80 million households across North America and beyond.

Fintech

Pliant

$98M
Seed Round

B2B corporate card and spend management platform helping businesses streamline expense workflows and unlock working capital efficiency.

The Investors Behind the Vision

A leadership team with deep operating and investing experience across mobility and fintech.

Sarah Chen, Managing Partner at Airbound Ventures

Sarah Chen

Managing Partner


Sarah leads Airbound Ventures with a focus on seed-stage mobility and fintech investments. She brings over 15 years of venture capital and operating experience.

Diana Zhou, General Partner at Airbound Ventures

Diana Zhou

General Partner


Diana leads Airbound's fintech investment vertical. She brings deep expertise in payments infrastructure, embedded finance, and regulatory strategy.

Sofia Reyes, Venture Partner at Airbound Ventures

Sofia Reyes

Venture Partner


Sofia leads Airbound's mobility investment thesis. Her background spans autonomous vehicles, urban air mobility, and last-mile logistics technology.

Perspectives on Mobility & Fintech

Research, analysis, and founder stories from the Airbound team.

The Future of Seed-Stage Mobility Investing

March 10, 2025  •  Sarah Chen

The Future of Seed-Stage Mobility Investing

As autonomous vehicles cross the regulatory chasm and urban air mobility moves from prototype to product, seed-stage capital is becoming the critical accelerant for the next generation of mobility pioneers.

Read More →
Embedded Finance: The Next Trillion-Dollar Opportunity

February 18, 2025  •  Diana Zhou

Embedded Finance: The Next Trillion-Dollar Opportunity

Embedded finance is reshaping every vertical from mobility to healthcare. We examine why the next decade will see financial services disappear into the products we already use.

Read More →
Why We Backed the Last-Mile Revolution

January 22, 2025  •  Sofia Reyes

Why We Backed the Last-Mile Revolution

Last-mile logistics is the most inefficient link in the global supply chain. Here is why Airbound is betting on the convergence of drones, EVs, and intelligent routing to solve it.

Read More →

Ready to Build the Future?

If you are a seed-stage founder in mobility or fintech with the ambition to reshape an industry, we want to hear from you.

Pitch to Airbound    See Our Portfolio