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Team Portfolio Raise Champions Essays

F4/Prime Impact Fund/Activity

Prime Impact Fund Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

Milestone

Portfolio company Gradient installed 277 heat pumps at Carroll Tower in Providence as part of a $1.25M public-private retrofit project.

Gradient

Gradient Prime Impact Fund

azollaventures.comAPR 23, 2026

APR 23, 2026

Milestone

Portfolio company Noon Energy announced a Meta agreement reserving up to 1 GW / 100 GWh of ultra-long-duration storage capacity.

Noon Energy

Noon Energy Prime Impact Fund

azollaventures.comAPR 21, 2026

APR 21, 2026

3 investments· JAN 2026 – APR 2026Show all

Investment

Portfolio company Via Separations raised $36M for industrial membrane systems that improve chemicals production efficiency.

Via Separations

Via Separations Prime Impact Fund

azollaventures.comAPR 1, 2026

APR 1, 2026

Investment

Portfolio company Avalanche Energy raised $29M to develop compact fusion reactors for remote power applications.

Avalanche Energy

Avalanche EnergyPrime Impact Fund

azollaventures.comFEB 3, 2026

FEB 3, 2026

Investment

Portfolio company Zanskar raised $115M to develop AI-guided geothermal fields including Big Blind in Nevada.

Zanskar Geothermal

Zanskar Geothermal Prime Impact Fund

azollaventures.comJAN 27, 2026

JAN 27, 2026

3 milestones· OCT 2025 – JAN 2026Show all

Milestone

Announced successful 100+ hour battery demonstration for long-duration energy storage applications.

Noon Energy

Noon Energy Prime Impact Fund

starnewsonline.comJAN 21, 2026

JAN 21, 2026

Milestone

Completed pilot pour of ultra-low-carbon cement at data center campus in collaboration with STACK Infrastructure.

Sublime Systems

Sublime Systems Prime Impact Fund

primecoalition.orgOCT 2025

OCT 2025

Milestone

Announced second deep geothermal discovery at Pumpernickel site in Northern Nevada using AI-powered exploration.

Zanskar Geothermal

Zanskar Geothermal Prime Impact Fund

primecoalition.orgOCT 2025

OCT 2025

Investment

Closed $13.5M Series B funding round to expand production capabilities for electrostatic drive motors.

C-Motive Technologies

C-Motive Technologies Prime Impact Fund

primecoalition.orgOCT 2025

OCT 2025

Milestone

Awarded $10M from Washington State Department of Commerce's Green Jobs Grant Program for FusionWERX commercial-scale testing facility for advanced fusion technologies.

Avalanche Energy

Avalanche EnergyPrime Impact Fund

primecoalition.orgSEP 2025

SEP 2025

Prime Impact Fund | Activity | F4