I Squared Capital

North America, Florida, United States, Miami

Description

I Squared Capital is an independent infrastructure investment manager that focuses on energy, utilities, and transportation.

Investor Profile

I Squared Capital has backed more than 18 startups, with 2 new investments in the last 12 months alone. The firm has led 5 rounds, about 28% of its total and boasts 1 exits across its portfolio.

Investment Focus Highlights

Concentrates on Series Unknown, Series C, Series A rounds (top funding stages).
Majority of deals are located in United States, Egypt, Germany.
Strong thematic focus on Information Technology, Energy, Internet of Things.

Stage Focus

Series Unknown (22%)
Series C (22%)
Series A (17%)
Private Equity (11%)
Series B (11%)
Post Ipo Equity (6%)
Seed (6%)
Debt Financing (6%)

Country Focus

United States (61%)
Egypt (11%)
Germany (11%)
Canada (6%)
India (6%)
Italy (6%)

Industry Focus

Information Technology
Energy
Internet Of Things
Software
Marine Technology
National Security
Robotics
Battery
Electronics
Energy Efficiency

FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does I Squared Capital frequently co-invest with?

Gaingels

North America, Vermont, United States, Burlington

Co-Investments: 2

Traylor Capital

Co-Investments: 2

Luminate

North America, New York, United States, Rochester

Co-Investments: 2

9Yards Capital

North America, California, United States, San Francisco

Co-Investments: 2

Ecosystem Integrity Fund

North America, California, United States, San Francisco

Co-Investments: 2

Michigan’s state pension fund

Co-Investments: 1

State Farm Ventures

North America, Illinois, United States, Bloomington

Co-Investments: 2

Flybridge

North America, Massachusetts, United States, Boston

Co-Investments: 2

AE Industrial Partners

North America, Florida, United States, Boca Raton

Co-Investments: 2

Khosla Ventures

North America, California, United States, Menlo Park

Co-Investments: 1

Which angels does I Squared Capital often collaborate with?

Joanne Bradford

North America, California, United States, San Francisco

Shared Deals: 1

Nirav Tolia

North America, California, United States, San Francisco

Shared Deals: 1

Malte Janzarik

Europe, Sachsen, Germany, Deutsch

Shared Deals: 1

What are some of recent deals done by I Squared Capital?

Absolute Energy

Roma, Lazio, Italy

Absolute Energy is a solar energy firm that offers renewable energies and environmental technologies services.

EnergyEnergy StorageEnvironmental EngineeringRenewable Energy

Private EquityJun 3, 2025

Amount Raised: $57,138,025

1NCE

Köln, Nordrhein-Westfalen, Germany

1NCE provides IoT software and connectivity platform for connected products to customers managing devices across different countries.

Business IntelligenceData ManagementInternet of ThingsSoftwareTelecommunications

Series UnknownApr 29, 2025

Amount Raised: $60,000,000

CheckSammy

Dallas, Texas, United States

CheckSammy is a waste removal company that provides same-day bulk waste removal and sustainability services.

AnalyticsRecyclingSustainabilityWaste Management

Series UnknownJan 24, 2024

Amount Raised: $45,000,000

ThayerMahan

Groton, Connecticut, United States

ThayerMahan is a provider of marine robotic solutions for the government and industry.

Information TechnologyMarine TechnologyNational SecurityRobotics

Series CJan 9, 2024

Amount Raised: $20,000,000

Parade

San Francisco, California, United States

Parade is the leading capacity management platform for freight brokerages.

Enterprise ApplicationsLogisticsTransportation

Series UnknownSep 14, 2023

Amount Raised: $17,000,000

Ambient Photonics

Scotts Valley, California, United States

Ambient Photonics is a low light energy harvesting PV cells for smart home, consumer electronics, and IoT devices.

BatteryElectronicsEnergyEnergy EfficiencyInternet of Things

Series ASep 5, 2023

Amount Raised: $30,000,000

MaxSolar

Traunstein, Bayern, Germany

MaxSolar is an energy company that produces electricity from wind and solar systems.

EnergyRenewable EnergySolar

Debt FinancingJul 14, 2023

Amount Raised: $185,518,327

PreAct Technologies

Portland, Oregon, United States

PreAct Technologies focuses on flash LiDAR tech, delivering high-resolution, affordable solutions across multiple industries.

AutomotiveIndustrialInformation TechnologySensor

Series BApr 25, 2023

Amount Raised: $6,000,000

ThayerMahan

Groton, Connecticut, United States

ThayerMahan is a provider of marine robotic solutions for the government and industry.

Information TechnologyMarine TechnologyNational SecurityRobotics

Series CFeb 14, 2023

Amount Raised: $30,549,982

PreAct Technologies

Portland, Oregon, United States

PreAct Technologies focuses on flash LiDAR tech, delivering high-resolution, affordable solutions across multiple industries.

AutomotiveIndustrialInformation TechnologySensor

Series BJan 5, 2023

Amount Raised: $14,000,000

I Squared Capital

Description

Investor Profile

Investment Focus Highlights

Stage Focus

Country Focus

Industry Focus

Frequently Asked Questions

Who does I Squared Capital frequently co-invest with?

Which angels does I Squared Capital often collaborate with?

What are some of recent deals done by I Squared Capital?

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