Impulse Space

SpaceIn-Space MobilityOrbital Transfer

#108

NorgardX
Top 100

Illustrative curve — no price history on file for this company.

Express Investment Interest — coming to iOSPrivate, non-binding · Reviewed by NorgardX Capital Market

Funding

Raised a $500M round on Jun 3, 2026, bringing the total raised amount to $1B.

Returns Calculator

A $10,000 investment at Series D round (2026) would today be worth:

$10,000

1×the original amount

Illustrative · based on reported post-money valuations

Top posts

Molly O’Shea

@MollySOShea

BREAKING: Impulse Space Raises $500M Series D Reaching $1+ Billion in Total Funding to Build In-Space Mobility Infrastructure aka "Move Things in Space" Full interview w/ President & COO Eric Romo (@_Eric_Romo) (SpaceX Employee #13) Founder & CEO Tom Mueller (@lrocket) (SpaceX Employee #1): "We're building more than spacecraft: we're building the economic & technical engine that will power humanity's expansion into space. From Earth orbit to the Moon & beyond, the ability to move quickly, precisely, & affordably on orbit is the fundamental capability that will unlock a true space age." We cover: → The $500M raise → Mira: precision maneuvering → Helios: same-day delivery → Caravan: GEO rideshare → Commercial vs defense → Space Force demand → SpaceX origins → Hiring 200+ roles The Series D was co-led by @137ventures & BANNER VC. Additional participating investors include Founder’s Fund, Lux Capital, & Linse Capital. 𝐓𝐈𝐌𝐄𝐒𝐓𝐀𝐌𝐏𝐒 (00:00) Eric Romo, President & COO at Impulse Space (00:58) Fueling the next phase with a $500M Series D (04:30) Crossing the $1B funding mark (06:00) The freedom to execute (07:09) Why startups d*e from indigestion (08:30) Building beyond SpaceX (13:32) How defense became the real opportunity (16:19) Impulse’s product stack: Mira, Helios & Caravan (23:43) The economics of urgency (26:23) "Closer to a fighter jet than a tugboat" (30:40) The new era of space defense (37:33) The SpaceX DNA at Impulse (38:27) The biggest lesson from SpaceX (44:23) Hiring world class engineers (45:38) If not COO, then what? (46:43) The road to first Helios launch

477 likes1.2M views

Shaun Maguire

@shaunmmaguire

Most of @sequoia went on a hardware trek to LA this week We visited @reflectorbital @Nominal_io @Mach_Industries @neros_tech (we got a drone show; last photo) @K2SpaceCo @VardaSpace @GoToImpulse (And more) The ecosystem is buzzing HARDWARE IS BACK, baby 🚀 https://t.co/pcnfP3prwM

1.1K likes148.4K views

sourcery

@sourceryy

Tom Mueller @lrocket says he left SpaceX to start Impulse Space because after developing the Merlin engine and working on Starship for 6 years, he realized launch was essentially solved: "When I left, I had the plan of launch mostly being solved or is being solved. The next big opportunity is to move all that payload, all that cargo around in space." "So I started Impulse Space to do in-space transportation as opposed to from Earth to space transportation, which was SpaceX." @elonmusk

2.1K likes145.7K views

Mo Islam

@itsmoislam

Can companies responsibly build a business model around Starship? .@_Eric_Romo, President & COO of @GoToImpulse doesn't think so. "Why would you (@SpaceX) sell a thing you don’t have enough of for yourself, at a bargain-basement price, to your competitors? The logic just doesn’t hold anywhere there. And it’s just sort of the wishful thinking of, “Well, because I want it,” that these companies say they’re going to get this at a low price. And the reality is, in the market, this is the same thing that happened with Falcon 9."

174 likes57.5K views

SpacBobby

@SpacBobby

$RKLB / $SPCX - 🚨 US AIR FORCE MORE THAN TRIPLES LAUNCH CONTRACT CEILING The Air Force is raising the ceiling for National Security Space Launch Phase 3 Lane 1 contracts to $17B from $5.6B, an $11.4B increase. Eligible providers include $RKLB, $SPCX, Blue Origin, ULA, Stoke Space, Impulse Space and Relativity. No funds are being obligated yet. Awards will be issued at the task-order level. https://t.co/SNujorIyZt

68 likes6.2K views

Observing Consciousness

@holonabove

The Space Force is turning launch into an orbital logistics network... Impulse Space and Relativity bring National Security Space Launch Lane 1 to seven providers, expanding the government’s ability to launch, replace and reposition national security assets without relying on a single rocket, company or path to orbit... A proliferated satellite architecture requires proliferated access to space... more launch vehicles, more providers and faster contracting create the resilience needed to keep the orbital layer alive during conflict... Impulse extends the rail beyond launch by moving payloads between orbits... Relativity adds reusable medium-to-heavy lift capacity for larger missions and repeatable access... The military is building the orbital transportation layer first... industry, cargo and people follow... Trip to space, anyone? Note: Lane 1 accelerates lower risk commercial style launches through broader competition, while Lane 2 handles the most critical missions under the highest assurance standards...

38 likes3.7K views

Latest news

Inside This SpaceX Billionaire’s Mission To Build A Fleet Of Outer Space Taxis

Forbes2mo ago

Impulse Space raises $500 million at $4.26 billion valuation as space investing surges

Reuters2mo ago

Startup Impulse Space Raises $500 Million, Valued at $4 Billion

Bloomberg2mo ago

Public companies tied to Impulse Space

RTX

EADSY

Airbus

About Impulse Space

Impulse Space builds in-space mobility vehicles, including the Mira orbital transfer vehicle and the Helios high-energy kick stage, to move satellites and payloads between orbits. It was founded by SpaceX's first employee, Tom Mueller.

@GoToImpulse