- Instinct Space, a Y Combinator alumnus, says it has abandoned its lunar GPS constellation idea and now describes itself as building a low-cost lunar lander, according to Payload Space.
- The company claims a price of roughly $550,000 per kg and a late-2028 first flight, but those figures are entirely self-reported and have not been verified by any independent source.
- The commercial lunar lander market already includes far better-funded rivals; Impulse Space, for example, has detailed plans to haul up to six tons per year to the Moon by 2028.
What Folks Are Sayin' Down at the Feed Store
Well, slap the mud off your boots and pull up a hay bale, because a little London outfit called Instinct Space has reportedly done what any self-respecting hound dog does when one hole don't pan out — it dug a new one. According to a June 2026 report in Payload Space, the company, which joined Y Combinator back in 2025 with dreams of stringing a GPS constellation around the Moon, has announced it is pivoting hard toward building small, low-cost lunar landers instead.
Payload Space, drawing entirely on statements from Instinct Space CEO Alex Piñel Neparidze, reported that the company now describes its vehicle as a dishwasher-sized lander designed to hitch a ride to low Earth orbit on a standard rideshare rocket and then mosey on up to the lunar surface from there. That is the gist of the chatter — and right now, it is chatter backed by one trade article and the company's own marketing materials, nothing more.
What the Company Claims, Straight From the Horse's Mouth
Instinct Space says, according to Payload Space, that its lander would tip the scales at around 650 kg fully fueled while hauling roughly 20 kg of payload down to the lunar surface. The company claims it is shooting for a first mission in late 2028, and it describes a price of approximately $550,000 per kilogram of delivered payload. Now, friend, those are some mighty specific numbers for a barn that ain't even framed yet, and every single one of them comes from Instinct Space itself — no independent engineer, analyst, or regulator has weighed in to say whether that math pencils out.
On the technical side, Instinct Space describes its vehicle as running on a mix of hydrogen peroxide and kerosene, powered by what the company calls an electric pump-fed engine paired with four small attitude thrusters. The company says this setup provides around 6 km/s of delta-v, and it describes the overall design as launcher-agnostic, with missions taking roughly four months to coast from LEO up to lunar orbit. Whether that delta-v budget actually closes at the claimed mass is a question no independent rocket plumber has yet answered in any available reporting.
As for why the company switched horses mid-stream, CEO Piñel Neparidze told Payload Space that locking down a launch for the original GPS constellation turned out to be expensive and hard to do, and that the company decided it wanted to go after what he described as the bigger underlying problem. The company's own website and Y Combinator profile back up the existence of the pivot, but both are self-published sources and cannot independently confirm the technical or commercial specifics.
What We Know for Certain — Which Ain't a Whole Wagon Load
A few things are not in dispute. Instinct Space is a real London-based company that genuinely participated in Y Combinator's 2025 cohort, and it originally set out to build a lunar navigation constellation before changing course — that pivot is confirmed by multiple sources, including the company's own public profiles. Payload Space is a credible specialist outlet covering the space industry, and its report accurately reflects what the company told the publication.
What is also not in dispute is that the commercial lunar lander market is already crowded with competitors who have a whole lot more hay in the barn. Impulse Space, founded by former SpaceX propulsion chief Tom Mueller, has detailed publicly — as reported by TechCrunch — its plans to haul up to six tons per year to the Moon by 2028 using a kick stage that is already well into development. Instinct Space, by contrast, says it has spent roughly $1.2 million raised during its Y Combinator stint on early propulsion and navigation testing. That is a real small starting pistol for a very long race.
What Remains as Murky as a Catfish Pond
Plenty of what Instinct Space is claiming sits out in the unverified pasture. The 2028 launch date, the $550,000-per-kg pricing, the 650 kg fueled mass, the 20 kg payload capacity, and the 6 km/s delta-v figure are all self-reported through a single trade publication interview and have not been reviewed, validated, or challenged by any independent technical voice in available reporting. A company saying it can do something and a company actually being able to do it are two very different critters.
The company also says, per Payload Space, that it signed an agreement in May with Polimak Space, a Luxembourg-based outfit that Instinct describes as working on lunar in-situ resource utilization technology, to explore carrying a regolith-handling payload. That deal is described solely by Instinct Space in the Payload article — no separate statement from Polimak Space exists in any available source to independently confirm the agreement or its scope, which means that commercial traction claim cannot be independently assessed at this time.
Whether the rideshare-to-LEO-then-lunar-transfer architecture is technically achievable at the mass and propellant budget the company describes is also an open question. No independent propulsion or mission-design expert is quoted anywhere in the available reporting to assess whether the numbers close, so readers are left to take the company's word for it — and that is a significant gap when a 2028 flight timeline is being dangled out there.
Our Analysis: Intriguing Notion, But the Cow Ain't in the Barn Yet
This is editorial analysis, not reporting. The concept Instinct Space describes — launching a lunar lander as a cheap LEO rideshare rather than booking a dedicated deep-space ride — is a genuinely interesting architectural idea, and if the company's numbers are even in the right neighborhood, it could make lunar access meaningfully more affordable for small scientific or commercial payloads. The logic of the pivot, as the CEO explained it to Payload Space, is at least coherent on its face: launch scarcity was strangling the original constellation plan, so the company repositioned to own the launch problem rather than be victimized by it.
That said, $1.2 million is a truly tiny pile of seed corn compared to what well-funded competitors are spending, and the gap between early propulsion bench testing and a successful lunar landing is approximately the distance between your back porch and the actual Moon. The company's claims deserve attention because the idea is novel, but they deserve equally heavy skepticism because nothing has been independently verified, the single commercial agreement mentioned has no corroboration from the other party, and the market the company is entering is already crowded with players who have dramatically more resources. Watch this space, but don't bet the combine on it just yet.
Who is doing the hollering
These links show where the chatter came from. A link is attribution, not our endorsement or independent confirmation.
Last checked Jun 17, 2026, 1:06 PM EDT. Talk Around Town: All technical specifications, pricing, and the 2028 launch target come exclusively from Instinct Space itself via one trade publication interview. The company is pre-revenue, early-stage, and has raised only ~$1.2M. None of the claims have been independently verified.