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U.S. Department of Defense (DIU)

U.S. Department of Defense (DIU)

Mountain View, Californiadiu.mil

Overview

The Defense Innovation Unit (DIU) is a United States Department of Defense (DoD) organization focused on accelerating the adoption of commercial technology throughout the military and growing the national security innovation base. DIU partners with organizations across the Department of Defense to rapidly prototype and field dual-use capabilities that solve operational challenges at speed and scale.

Year Founded

2015

Portfolio Companies

29

Website

diu.mil

Investments

U.S. Department of Defense (DIU) investments
CompanyDateStageLead
Kodiaq TechnologiesDec 2022GrantCo-investor
AalyriaJul 2022GrantCo-investor
UmbraApr 2025StrategicCo-investor
Parallel Flight TechnologiesOct 2024GrantLead
Aurelius SystemsFeb 2025GrantCo-investor
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Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

Portfolio analytics

Caplight clients see yearly investment pace and funding raised over time.

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FAQ

Where is U.S. Department of Defense (DIU) based?

U.S. Department of Defense (DIU) is headquartered in Mountain View, California, United States.

When was U.S. Department of Defense (DIU) founded?

U.S. Department of Defense (DIU) was founded in 2015.

How many portfolio companies does U.S. Department of Defense (DIU) have?

U.S. Department of Defense (DIU) has 29 portfolio companies in Caplight's dataset.

What are some companies in U.S. Department of Defense (DIU)'s portfolio?

Portfolio companies visible on Caplight include Kodiaq Technologies, Aalyria, Umbra, Parallel Flight Technologies, Aurelius Systems.

What was U.S. Department of Defense (DIU)'s most recent investment shown here?

U.S. Department of Defense (DIU)'s most recent investment in this portfolio sample was in Umbra in 2025.

What sectors does U.S. Department of Defense (DIU) focus on?

U.S. Department of Defense (DIU) focuses on Frontier & Industrial Tech, Frontier & Industrial Tech, Energy & Sustainability, Frontier & Industrial Tech, Frontier & Industrial Tech, Energy & Sustainability, Frontier & Industrial Tech, Energy & Sustainability, Energy & Sustainability, Healthcare & Life Sciences, Frontier & Industrial Tech, Energy & Sustainability, Frontier & Industrial Tech, Frontier & Industrial Tech, Frontier & Industrial Tech, Energy & Sustainability, Frontier & Industrial Tech, Enterprise Software, Telecommunications & Networking, Frontier & Industrial Tech, Frontier & Industrial Tech, Frontier & Industrial Tech, Frontier & Industrial Tech, Energy & Sustainability, Frontier & Industrial Tech, Frontier & Industrial Tech, Frontier & Industrial Tech, Frontier & Industrial Tech, Telecommunications & Networking, Healthcare & Life Sciences, Frontier & Industrial Tech, Cybersecurity, Frontier & Industrial Tech, Mobility, Transportation & Logistics, Mobility, Transportation & Logistics, Mobility, Transportation & Logistics, Mobility, Transportation & Logistics, Mobility, Transportation & Logistics, Mobility, Transportation & Logistics, AI, Data & Cloud Infrastructure, Mobility, Transportation & Logistics, Frontier & Industrial Tech, AI, Data & Cloud Infrastructure, Mobility, Transportation & Logistics, Frontier & Industrial Tech, Enterprise Software, Telecommunications & Networking, Mobility, Transportation & Logistics, Frontier & Industrial Tech, Mobility, Transportation & Logistics, Telecommunications & Networking, Frontier & Industrial Tech, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, Frontier & Industrial Tech, Frontier & Industrial Tech.

What company stages does U.S. Department of Defense (DIU) focus on?

U.S. Department of Defense (DIU) typically invests at the MultiStage stage.

What is U.S. Department of Defense (DIU)'s AUM?

U.S. Department of Defense (DIU)'s assets under management are estimated between $500.0M and $1.0B.

Firmographic Details

HeadquartersMountain View, California
Year Founded2015

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