Rocket Lab shares jumped in post-market trading after the company reported third-quarter results and announced its first customer for its coming Neutron vehicle.

The space infrastructure company reported third-quarter revenue increased to $104.8 million, up 55% from $67.6 million for the same period a year ago, and above Wall Street’s expectation of $102 million, according to analysts surveyed by LSEG.

Its net loss also increased year over year, to $51.9 million from $40.6 million, but its loss of 10 cents per share came in slightly below analyst expectations of a loss of 11 cents a share.

Rocket Lab forecast fourth-quarter revenue between $125 million and $135 million, which at the midpoint would see the company bring in about $430 million this year.

Additionally, the company announced its first launch deal for its Neutron rocket.

A “confidential commercial satellite constellation operator” signed for two missions in mid-2026, which Rocket Lab said were at a price “consistent with our target” for the vehicle. Previously, the company said it was targeting a price point of about $50 million per Neutron launch.

Shares of Rocket Lab jumped as much as 25% in after-hours trading, up from its close at $14.66 a share. The stock has been flying up the past three months, nearly tripling over that period.

The bulk of Rocket Lab’s Q3 revenue growth came from its Space Systems unit, which builds spacecraft and sells satellite parts. The business brought in $83.9 million of the quarter’s revenue, up from $46.3 million a year ago, while its Launch unit brought in $21 million, roughly in line wit- $21.3 million a year prior.

But the company’s small Electron vehicle, which sells for about $8.5 million per mission, has become the world’s third-most-frequently launched orbital rocket. It’s launched a company record 12 missions so far this year. And Rocket Lab added $55 million worth of new launch contracts to Electron’s backlog in Q3.

Development of Neutron — as well as the Archimedes engines that power it — remains a key watch item for investors, with heavy research and development spending driving most of Rocket Lab’s quarterly losses.

Neutron is seen as crucial for Rocket Lab to tap larger markets, including a broader swath of U.S. national security launches. The company continues to expect Neutron to debut in mid-2025 and has outlined a variety of milestones in the rocket’s path to launch — including assembly and testing of flight hardware, firing “multiple” Archimedes engines and continuing on work underway on the launchpad infrastructure in Virginia.

Dave Limp had only one question for Jeff Bezos when he interviewed last year to become CEO of Blue Origin, the billionaire’s space venture.

“Jeff, is Blue Origin a hobby or a business?” Limp asked.

After 14 years as a senior Amazon executive, Limp told CNBC he made it clear to Bezos that he wasn’t interested in leading Blue Origin if the nearly 25-year-old venture wasn’t intended to be a serious company.

“I don’t know how to run a hobby,” Limp said, adding that “if it was a hobby, it’s not right for me.”

But he said Bezos was adamant that Blue Origin needed to be a business.

Limp admitted that it took some convincing from Bezos for him to make the move over to the space sector. “My initial reaction was: It’s not the right role for me because I’m not an aerospace engineer,” he said. But he decided to take the leap of faith.

“Jeff felt that [Blue Origin] needed manufacturing expertise; it needed decisiveness; it need a little bit of energy,” Limp said.

Limp has now been the CEO of Blue Origin for nine months and counting. He took the reins from prior leadership who had widely expanded the company’s workforce and infrastructure but had fallen years behind on several major programs and lost competitions for key government contracts.

Blue Origin for years has been flying tourists and research to the edge of space on short jaunts, including Bezos himself. And over the past two decades, Bezos has been spending billions of dollars a year to turn Blue Origin into a space sector powerhouse. The company’s projects reach from rockets and spacecraft to space stations and lunar landers.

Yet in the industry table stakes of orbital missions, Blue Origin has not entered the serious rocketry game, as the U.S. launch market remains dominated by SpaceX, followed by United Launch Alliance, Rocket Lab and Firefly Aerospace.

But the company said it’s closer than ever to the long-awaited debut of its New Glenn rocket. Towering about 320 feet tall, the launch vehicle is advertised as lifting as much as 45,000 kilograms (or over 99,000 pounds) to low Earth orbit — double that of SpaceX’s workhorse Falcon 9 rocket.

Like Falcon 9, New Glenn is designed to be partly reusable. Blue Origin aims to return and land the rocket’s booster, its largest and most valuable section, to unlock the kind of cost and time efficiencies that SpaceX claims with its rockets.

New Glenn’s first launch attempt is slated for November. Blue Origin is in the final stages of putting it all together, including conducting a recent crucial test firing of the rocket’s upper stage last month.

Originally the company was aiming for the audacious feat of flying NASA’s ESCAPADE mission to Mars on New Glenn’s debut. But with a dwindling launch window, the agency delayed ESCAPADE to a later launch. In the mission’s place, Blue Origin will fly a demonstration of its spacecraft Blue Ring on the first New Glenn launch.