Cleantech VC Funds (2026)

2 venture capital funds with "Cleantech" in their name, sourced from SEC Form D filings.

Note: there's no verified per-fund industry classification in our data, so this list matches on fund name only. It will miss funds that invest in cleantech without saying so in their name.

Cleantech Funding Snapshot (as of August 2026)

  • 1
    2 VC fundshave "Cleantech" in their legal name (SEC Form D filings)
  • 2
    $293.8Mcombined effective fund size across matched funds
  • 3
    28 open grantsin the Clean Energy category, refreshed nightly from Grants.gov

Matched VC Funds

Clean Energy Venture Fund II, LP

📍 Boston, MA📅 Filed July 2022

General partners: David Miller, Daniel Goldman, Temple Fennell

$243.2M
Effective fund size

VIKASA Clean Energy I, LP

📍 Nichols Hills, OK📅 Filed October 2020

General partners: ROSHEN PUJARI, ANUPAM AGARWAL

$50.7M
Effective fund size

Grants in the Clean Energy Category

Cleantech falls under the broader "Clean Energy" category in federal grant data. Live from Grants.gov, refreshed nightly, filtered to currently open programs.

ROSES 2025: A.10 INNOVATE

NASA Headquarters

Deadline: August 31, 2026
Deadline: September 8, 2026
$50K - $2M
Deadline: September 25, 2026
Deadline: September 29, 2026

?Cleantech VC Funding FAQ

How many VC funds are associated with cleantech?

2 funds in our SEC Form D-sourced database have "Cleantech" (or a close synonym) in their legal fund name. This is a name match, not a verified investment thesis — many funds invest in cleantech without it appearing in their name, so this number understates true investor interest.

What's the combined size of cleantech-related VC funds you track?

The 2 matched funds have a combined effective size (closed amount where reported, otherwise target offering amount) of $293.8M, based on their SEC Form D filings.

Are there grants available for cleantech startups?

Yes — 28 currently open federal grant programs are tagged under the Clean Energy category, which is where cleantech falls in our grant classification. These are pulled live from Grants.gov and refresh nightly.

How is this list built?

Fund listings come from SEC Form D filings (EDGAR) and are matched to cleantech by searching for the term in each fund's legal name — we don't have a verified per-fund industry classification, so this list is directional, not exhaustive. Grant listings come from the Grants.gov API and are categorized using keyword matching against each opportunity's title and description.