Impulse Space reported raising $500 Million in an initial SEC Form D filing, from an offering of $500 Million
Round Type
Series D
Redondo BeachOtherTransportationLogisticsInvestors
Description
Impulse Space has announced a successful $500 million Series D funding round aimed at expanding its team and production capabilities. The funding will support the development of in-space mobility infrastructure, including vehicles and propulsion systems. With significant customer contracts and previous missions completed, the company is positioned to meet rising demand in this sector. The latest round brings the total capital raised to over $1 billion.
Quick answer
Impulse Space raised $500 Million in a Series D round, dated April 8, 2026. Investors: 137 Ventures and Banner VC. Impulse Space is based in Redondo Beach, California, United States.
- How much did Impulse Space raise?
- Impulse Space raised $500 Million in a Series D round on April 8, 2026.
- Who invested in Impulse Space?
- 137 Ventures and Banner VC 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.
- RSA Cross-Border raised $1.5M (Seed) on May 18, 2026.
- Bisedge raised $20M (Private Equity) on May 12, 2026.
- Greenbrier raised $425M (Debt Financing) on May 5, 2026.
- Humble raised $24M (Seed) on April 21, 2026.
- Outrider raised $22M on April 13, 2026.
- Manna raised $50M (Series B) on April 1, 2026.
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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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
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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