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Impulse Space raises $300M in Series C funding led by Linse Capital to expand operations and development efforts.

PRIVATEJun 03, 2025

Amount Raised

$300 Million

Round Type

Series C

Redondo BeachOtherTransportationLogistics

Investors

Spring TideDFJ GrowthValor Equity PartnersFounders FundLux CapitalRtx VenturesDcvcAirbus VenturesFirst Principles GroupBalerion Space VenturesTamarack GlobalTrousdale VenturesLinse Capital

Description

Impulse Space, a Redondo Beach, CA-based in-space mobility company, raised $300M in Series C funding. The round was led by Linse Capital with participation from various investors. The company plans to use the funds for expanding its operations and development efforts. This brings the total amount raised to $525M.

Quick answer

Impulse Space raised $300 Million in a Series C round, dated June 3, 2025. Investors: Spring Tide, DFJ Growth, Valor Equity Partners, Founders Fund, Lux Capital, Rtx Ventures, Dcvc and Airbus Ventures. Impulse Space is based in Redondo Beach, California, United States.

How much did Impulse Space raise?
Impulse Space raised $300 Million in a Series C round on June 3, 2025.
Who invested in Impulse Space?
Spring Tide, DFJ Growth, Valor Equity Partners, Founders Fund, Lux Capital, Rtx Ventures, Dcvc and Airbus Ventures are named as investors in this round.
What does Impulse Space do?
Impulse Space, the in-space transportation company founded by Tom Mueller, is opening access beyond Low Earth Orbit (LEO) with its fleet of in-space transportation vehicles.
Where is Impulse Space based and how big is it?
Impulse Space is based in Redondo Beach, California, United States. Fundz records about 260 employees.
Who are the decision-makers at Impulse Space?
Fundz holds 2 contacts at Impulse Space, including the Executive Officer, Director. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Transportation and Logistics around the same time

Companies in the same sectors as Impulse Space that raised within 45 days of this round, from Fundz verified event records.

  • Truck Parking Club raised an undisclosed amount (Corporate Round) on July 11, 2025.
  • BuuPass raised an undisclosed amount (Funding Round) on July 7, 2025.
  • TruKKer raised $15M (Debt Financing) on July 6, 2025.
  • Amon Maritime raised $2.8M (Grant) on July 3, 2025.
  • PetroApp raised $50M (Funding Round) on June 30, 2025.
  • Nowlun raised $600K (Seed) on June 24, 2025.

Who to call at Impulse Space, and when

A new round usually means Impulse Space is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day Impulse Space raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at Impulse Space, from your own LinkedIn network

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Company Information

Company

Impulse Space

Location

2651 Manhattan Beach Blvd

Redondo Beach, California, United States

About

Impulse Space, the in-space transportation company founded by Tom Mueller, is opening access beyond Low Earth Orbit (LEO) with its fleet of in-space transportation vehicles. The flight-proven Mira vehicle uses a nontoxic, high-impulse chemical propulsion system to offer orbital transport, constellation deployment, and precision reentry services to customers from LEO to GEO. The high-energy Helios vehicle unlocks orbits beyond LEO with its powerful Deneb engine, dropping off payloads in MEO, GEO, heliocentric, lunar, and other planetary orbits. Led by a team that delivered the most reliable rockets in history, Impulse provides economical and efficient in-space transportation by reliably and rapidly getting customers where they want to go.

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Fundz sees it the moment Impulse Space raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.

Related People

2 contacts
Verified contactsThomas M., Executive Officer, DirectorSee plans and pricing
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Impulse Space raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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