# ARPA-E

ARPA-E is an other based in Washington, United States.

## Overview

- **Organization type:** other
- **Headquarters:** Washington, United States
- **Region:** North America
- **Address:** Washington, DC, United States
- **Founded:** 2009
- **Assets under management:** Undisclosed
- **Website:** arpa-e.energy.gov
- **LinkedIn:** https://www.linkedin.com/company/advanced-research-projects-agency-energy-arpa-e-

## Regulatory record

- **Reports private funds:** No

## About

ARPA-E is an organization within the U.S. Department of Energy. It supports high-risk, high-reward energy research projects. ARPA-E has made 229 investments, including a March 31, 2026, investment in Alice & Bob as part of their Grant-II.

## Sectors

- Energy Transition & Renewables
- Industrial Tech
- Mobility & Transportation
- AI/ML
- Robotics & Automation
- SpaceTech

## People

- Evelyn Wang — Director

## Questions

### How does ARPA-E differ from standard Department of Energy grant programs?

ARPA-E operates on a DARPA model: program directors serve limited terms, design targeted funding programs around specific technical bottlenecks, and have broad authority to recruit unconventional performers. Standard DOE programs fund incremental research through long-standing lab and university channels. ARPA-E focuses exclusively on technologies that have credible pathways to commercial impact but are too early or too risky for private investors.

### Does ARPA-E take equity in the companies it funds?

No. ARPA-E provides funding through grants and cooperative agreements and receives no equity or financial return. The agency's success metrics are technical milestones and eventual private-sector follow-on investment, not financial performance. Several portfolio companies have collectively raised billions in private capital after their ARPA-E grants.

### What investment stages does ARPA-E typically target?

ARPA-E targets the earliest technical stages — proof-of-concept through bench-scale demonstration — where private venture capital is structurally absent. The agency is designed to de-risk technologies to the point where follow-on investors, including corporate venture arms and traditional VCs, can participate. The SCALEUP program, launched in 2024, extends that bridge toward pilot-scale demonstration.

### Which sectors does ARPA-E explicitly avoid?

ARPA-E does not fund incremental improvements to mature energy technologies — the agency's authorizing statute requires it to pursue only transformative approaches that are technically novel and outside the scope of normal private and public R&D programs. Routine solar, wind, or battery optimization projects belong in DOE's applied energy offices, not ARPA-E.

### Who runs investment decisions at ARPA-E?

Program directors make the core funding decisions, each designing a focused technical program, soliciting proposals, and selecting performers through merit review. The director of the agency — currently Evelyn Wang — approves programs and manages the directorate. No single investment committee exists; authority is distributed across active program directors.

### How is ARPA-E related to DARPA?

ARPA-E was explicitly modeled on DARPA's organizational structure and culture — flat hierarchy, term-limited program directors, and a mandate to fund high-risk, high-reward work that conventional funders avoid. The two agencies are separate organizations (ARPA-E sits inside the Department of Energy; DARPA inside the Department of Defense), but they share a personnel philosophy and program-creation model.

### What is the typical follow-on funding path for an ARPA-E performer?

ARPA-E tracks follow-on funding as a key performance indicator. The agency reports that its performers have attracted over $10 billion in private-sector follow-on investment. Typical paths include venture capital rounds for startups, strategic partnerships with large industrial firms, or additional Department of Energy scale-up funding through the Loan Programs Office.

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Last updated: 2026-06-03T20:00:00.000Z

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