An aerial top-down view of a small boat with a single person drifting on dark, deep-blue water beside the edge of a dense green forest, where pine trees meet a reedy shoreline and one tree glows golden among the green.

Pooled conviction, shared impact.

The Annual Fund is a member-led investment program collectively backing companies that go through E8's pipeline.

Diversify your portfolio with a single check.

The E8 Annual Fund is a member-led investment program designed to empower E8 members to collectively invest in the most promising cleantech companies of the year. Open exclusively to E8 members, every investment decision is guided by member votes. Amplify our collective impact while simplifying participation.

Each year, a new fund is formed and managed by E8 members, leveraging E8's pipeline of investment opportunities.

KEY DETAILS

The specifics.

Pooled capital

Members contribute to a shared fund and vote to invest in each deal.

Diligence-backed

Every company voted on by the Annual Fund has completed E8's full diligence process.

Collaborative process

Members share their perspective and learn from each other to make decisions.

Flexible participation

Some members lead or participate in diligence teams while others give their input when voting.

Annual Fund by the numbers

15
Portfolio companies in 2025
$2M+
Fund size in 2026
$25k
Minimum commitment

Annual Fund Portfolio

Invest alongside your peers and drive impact.
The Annual Fund is available to E8 members. The 2027 Fund will open for investment in December 2026.