# Impulse Space





Canonical: https://uniquebase.ai/companies/impulse-space
Stable identifier: UB-C9443
Snapshot captured: 2026-10-15T14:23:27.067Z
English updated: 2026-10-15T17:10:20.400Z

## Funding

Listed 1 record.
Latest: $308M (Series D), 2026-09-16.

- 2026-09-16 · $308M · Series D · https://www.impulsespace.com/updates/impulse-space-announces-308-million-series-d-extension-to-meet-
  > On September 16, 2026, per Impulse Space, spacecraft, propulsion and in-orbit transportation company raised $308M in a Series D extension, bringing the round to $808M total at a valuation of about $5.4B. The company was founded by Tom Mueller, former SpaceX propulsion systems lead. (translated source brief)

## Valuation

Listed 1 record.
Latest: ~$5.4B (Series D), 2026-09-16.

- 2026-09-16 · ~$5.4B · Series D · https://www.impulsespace.com/updates/impulse-space-announces-308-million-series-d-extension-to-meet-
  > On September 16, 2026, per Impulse Space, spacecraft, propulsion and in-orbit transportation company raised $308M in a Series D extension, bringing the round to $808M total at a valuation of about $5.4B. The company was founded by Tom Mueller, former SpaceX propulsion systems lead. (translated source brief)

## Revenue

No revenue records are listed yet.


## Team

- [Tom Mueller](/people/tom-mueller)

## Products

- [Impulse Space](/products/impulse-space)

## Investors

No published investors profiles are linked yet.

## Sources

- No source links are available for this profile.