Spark Capital

Activity from announced rounds

Activity in this selectionUnited States · Oct 15, 2026 · Jul 18, 2026
Rounds participated in
13
Confirmed lead rounds
4
6 roles undisclosed
New companies
12
First participation on record · 1 follow-on
Funding in participating rounds
$2.1B
12 disclosed · full round size, not this investor’s share

By stage

Series A6
Series C+4
Series B2
Pre-seed1

By primary sector

Climate tech3
Fintech3
Space tech2
AI1
Defense tech1
3 more
Developer tools1
Hardware1
Proptech1

By country

United States13

Rounds

13 in this selection
HiringCafe

A job-search platform whose AI agent matches a person's resume and preferences to roles indexed from employer career pages.

$6.8MPre-seed
Lead
Rune

A modular clean-compute platform that deploys GPU clusters at renewable-energy sites without building a conventional data center.

$40MSeries A
Lead
Piston

A cardless fuel-payment network connects commercial fleets and stations with real-time controls for every fill.

$15MSeries A
Participant
Piston

A cardless fuel-payment network connects commercial fleets and stations with real-time controls for every fill.

$15MSeries A
Participant
TAR

Modular off-grid power systems help AI data centers secure dependable electricity outside constrained grids.

$120MSeries A
Lead
Light

Light supplies the retail-energy platform behind branded electricity offers from partners such as solar and battery providers.

$46MSeries A
Participant
CivilGrid

Provides collaborative maps and design workflows for infrastructure projects

$26MSeries A
Role not disclosed
Standard Metrics

AI-driven portfolio management platform for VC and private equity firms

$20MSeries B
Role not disclosed
Neros Technologies

Designs and manufactures autonomous and interceptor drones for military applications

$250MSeries C
Role not disclosed
Lumilens

Builds optical interconnect technology connecting GPUs in AI data centers

>$700MSeries C
Role not disclosed
Convex

Convex provides a reactive backend with database, functions, workflow, and storage.

$57MSeries B
Role not disclosed
K2 Space

Manufacturer of big, high-power satellites

$500MSeries D
Role not disclosed