Asteroid mining could become one of the most important industries in the future of space. Learn how asteroid mining could work, what resources asteroids contain, which companies are developing the technology, how the business could make money, and what it could mean for Earth and the global economy.
Asteroid Mining: How It Will Work, Companies, Costs, Profits & the Future of Space (2026)
There is a figure that has been circulating online for years and has done more to derail the conversation about asteroid mining than any technical failure: “the asteroid 16 Psyche is worth 10,000 quadrillion dollars.” The figure isn’t a lie. It is simply completely useless much like saying the Atlantic Ocean “contains” gold worth trillions. It does contain it. Good luck extracting it.
This guide was written in September 2026 and attempts to do something rarely seen in articles about asteroid mining: separate the marketing hype from the engineering reality.
We will look at how the process works in practice, which asteroid mining companies actually have hardware flying in space, how much a mission costs, where the profits lie (spoiler: not where you think), how one can invest, and most importantly what could go wrong.
Asteroid mining 2026: exactly where we stand right now
Let’s be blunt. As of mid-2026, no company has commercially mined an asteroid. No one has extracted, processed, and delivered material from space on a scale that makes a difference to a balance sheet.
However, that does not mean nothing is happening. On the contrary, 2026 is the most interesting year the industry has ever seen:
AstroForge has completed the assembly of the DeepSpace-2 spacecraft for launch later this year, incorporating lessons learned from its failed 2025 mission. The spacecraft will fly aboard a Falcon 9 sharing the flight with Intuitive Machines’ IM-3 lander with the goal of demonstrating the company’s ability to rendezvous with an asteroid.
Meanwhile, China’s Tianwen-2 reached the nearby asteroid 469219 Kamoʻoalewa after traveling approximately 1 billion kilometers over 400 days; the CNSA announced the arrival on July 6, 2026, and released the first close-up image. The mission plan entails characterizing the asteroid by April 2027 and collecting a sample weighing between 200 and 1,000 grams using “touch-and-go” and anchoring methods.
Asteroid mining technology: the three technologies that determine everything
If you follow the industry and want to know where to look, keep an eye on these three things.
Electric propulsion. It may not be spectacular, but it is the reason a startup with a budget of tens of millions can dream of something that once required billions. DeepSpace-2 uses Hall-effect thrusters a form of electric propulsion that accelerates xenon ions to generate thrust. Safran Defense & Space was selected to manufacture and deliver two EPS X00 electric propulsion systems for the mission. A small amount of thrust, sustained over a long period, using minimal fuel.
“Optical mining.” It is the industry’s most elegant concept, and it belongs to TransAstra. It uses concentrated sunlight—directed via deployable mirrors to heat asteroid material inside an inflatable containment bag; this process fractures the rock and releases volatiles, which are then captured and condensed. The method has been tested on actual meteorite samples in a solar furnace at White Sands. Think of it as a giant magnifying glass roasting a rock inside a bag, while you collect the vapor. No mechanical drilling, no drill bits breaking.
Autonomy. When your spacecraft is millions of kilometers away, you don’t fly it with a joystick; it must make decisions on its own using visual guidance. Karman+ is developing “beacon nav” visual navigation for interplanetary travel, while TransAstra has developed Sutter telescope technology a synthetic tracking system claimed to be vastly more effective than conventional telescopes at detecting dark, moving objects.
Asteroid mining for platinum, gold, and water: what is really up there?
The real target is the basket of six platinum-group metals: platinum, palladium, rhodium, ruthenium, iridium, and osmium. And the prices explain why. Rhodium trades at around $334,000 per kilogram, iridium at around $215,000, platinum at around $67,000, and palladium at around $55,000 per kilogram.
But what about the gold from asteroid mining that so many people are interested in?
The answer is both disappointing and instructive. Gold at around $95,000 per kilogram sounds wonderful, but the terrestrial supply is massive roughly 3,600 tons annually so space-sourced gold would amount to a mere rounding error. It might arrive as a by-product of PGM mining, but no one is planning a mission centered on gold.
The good news lies in the concentration. Platinum-rich asteroids can have concentrations of up to 100 grams per tonne that is, 10 to 20 times higher than those found in surface platinum mines in South Africa. This is significant; in terrestrial mining, such a concentration would be considered a dream deposit.
Asteroid mining companies: who are the real players in 2026?
Let’s take a detailed look at all the players.
AstroForge – the ones who have been burned twice and are going back for more.
Founded in January 2022 by Matthew Gialich and Jose Acain in Huntington Beach, California, the company targets platinum-group metals from near-Earth asteroids; it has raised approximately $55-56 million across four funding rounds, with investors including Nova Threshold, Alexis Ohanian’s Seven Seven Six, Initialized Capital, and Y Combinator.
Their track record reads like a saga of resilience. The first mission, Brokkr-1 (April 2023), involved a 6U CubeSat designed to test in-orbit refining technology; however, the refining system’s magnetic field interfered with attitude control, and the company was never able to send the activation command. The second mission, Odin (February 2025), was built in-house in 212 days for under $7 million but was declared lost on March 6, 2025. The mission ended 530,000 miles from Earth when the solar array deployment system failed, leaving the spacecraft without power.
What they learned is the interesting part. Instead of relying on external testing facilities, they purchased the equipment to conduct all testing in-house, adding a thermal-vacuum chamber, solar simulators, a vibration table, and an anechoic chamber. The founder describes this as a fundamentally different way of viewing a spacecraft, rather than just a minor upgrade. DeepSpace-2 is self-funded and costs around $10 million. The solar arrays can now power the spacecraft even if they do not deploy, and the mission can be completed if just one of the two opens fully.
This is what sets AstroForge apart: they don’t hide failures; they turn them into specifications. The CEO’s philosophy boils down to this: they will either mine asteroids or go bankrupt, and they will find out which within the next five years.
TransAstra – the infrastructure engineers
It was founded in 2015 by Dr. Joel Sercel in Los Angeles; Sercel spent 14 years at NASA’s JPL, taught for 12 years at Caltech, led the conception of the NSTAR ion propulsion system used on the Dawn spacecraft, and served as the founding CTO of Momentus. The company holds six NASA NIAC grants, including one of the first two NIAC Phase 3 awards ever selected.
The smart move: TransAstra is pursuing short-term revenue from contracts for space tugs and space debris capture, while developing its long-term mining architecture. They are paying the bills today to play the long game tomorrow.
Asteroid mining profits: the math no one wants to do
Let’s assume you work out all the engineering details. You have those three tons. What happens when you sell them?
Global mine supply of platinum was approximately 179 metric tons in 2024, while total supply including recycling was around 227 tons. So, one ton of platinum represents about 0.6% of the annual supply; ten tons represent about 5.6%, and one hundred tons represent about 56%.
The conclusion is almost ironic: if a company were to bring back 100 tons of platinum, it would completely crash the price of platinum on Earth unless it released the supply slowly over many years. In other words, you would be so successful that you would destroy your own product.
The other path makes far more sense. A NASA report estimates the cost of delivering payload to low Earth orbit via a Falcon 9 rocket at approximately $2,940 per kilogram; if you can deliver asteroid water to a useful orbit for less than that, you have a viable business. Early, commercially significant deliveries would range from hundreds of kilograms to a few tons; at prices between $1,000 and $5,000 per kilogram, this translates to revenues of $0.1 million to $25 million per delivery. Asapdrew
And here is the honest answer to the question of asteroid mining profits: if asteroid mining ever becomes a real business, it will likely start with water and volatiles sold in space, not with platinum brought back to Earth.
Asapdrew
The company that wins won’t look like a mining company. It will look like a logistics company that happens to source its cargo from rocks.
Asteroid mining investment: how to invest in 2026 (and why to be cautious)
Let’s be clear from the start: there is no “pure-play” asteroid mining stock on the stock exchanges. Anyone telling you otherwise is trying to sell you something.
AstroForge stock does not trade on public exchanges; it is considered a private security, and you need accredited investor status to trade it whether directly through the company or via a secondary market like the Nasdaq Private Market. Platforms such as Hiive showed an estimated price of around $3 per share as of August 2026 with very few live orders and explicitly noted that this was an estimate based on public data rather than a verified valuation.
So, what options remain for the average investor? Indirect exposure. Currently, exposure to space mining is achieved through established aerospace companies like Boeing, Lockheed Martin, and Northrop Grumman; newer space companies like Rocket Lab; and even traditional mining firms like Anglo American and Rio Tinto that are exploring space-related ventures. There are also thematic ETFs: the Procure Space ETF (UFO), the ARK Space & Defense Innovation ETF (ARKX), and the SPDR S&P Kensho Final Frontiers ETF (ROKT) are the most common vehicles, with ARKX gaining 62% and ROKT 75% over a one-year period. A candid warning: many space companies are new and speculative, and there is a significant risk that one or more of them will never manage to live up to their potential.
If you want to buy stocks or ETFs, you can do so via Freedom24 (the link is an affiliate link).
The downsides: why most companies will abandon asteroid mining
This is the section that most articles skip. We won’t skip it.
Demand might never materialize. This is the greatest risk and the least discussed one. The entire business case for water hinges on the creation of a genuine space-based refueling market something requiring sustained activity in cislunar space, multiple annual lunar missions, orbital refueling depots, tugs, and fuel transfer standards. Without demand, even cheap water from asteroids yields no return.
The mismatch between time and capital. Deep-space hardware cycles are long, failures are frequent, and “mining” requires a series of stacked breakthroughs. Venture capitalists typically seek a reliable path to revenue within 5 to 10 years, and many teams run out of runway before reaching the inflection point.
And the odds? Baseline estimates for the current wave of startups through 2035 suggest a 60-70% probability of exit or pivoting to adjacent activities; a 20-30% chance that one or two remain active but still in the demonstration phase; and about a 10% chance that at least one achieves recurring commercial deliveries.
Ten percent. That is the figure for the most optimistic scenario. That is the real number not the quadrillions.
Frequently asked questions about asteroid mining
Has an asteroid ever been mined?
Commercially, no. Scientifically, yes, samples have been returned. OSIRIS-REx brought back 121.6 grams from Bennu, and Hayabusa2 brought back 5.4 grams from Ryugu. These are scientific sample-return missions, not mining operations.
Which is the best asteroid mining company in 2026?
In terms of the material being launched, AstroForge is ahead. In terms of business model logic, Karman+ arguably has the most plausible bet. In terms of research depth, it is TransAstra. None of them generate revenue from mining.
Is SpaceX involved in asteroid mining?
No. There is no public asteroid mining program; SpaceX acts as a launch provider and enabler, with AstroForge missions flying on the Falcon 9. The same generally applies to Blue Origin.
Will asteroid mining destroy the price of gold and platinum?
Not in the foreseeable future. And if it ever does happen, it will be gradual and controlled, because the first party to suffer from a price collapse would be the extractor itself.
Are they going to turn it into a robot?
Yes, but not humanoids. Asteroids are the worst possible environment for bipeds: with near-zero gravity and gravelly surfaces, walking is pointless, you need anchors, tethers, and winches, not legs. The actual hardware resembles anchored arms, tethered excavators, bagging systems, and thermal processing units.
The conclusion, unvarnished
Asteroid mining in 2026 finds itself in the exact position commercial rocket launches occupied in 2008: two failures behind, one hope ahead, and a world unsure whether to laugh or invest.
The difference compared to the initial wave of 2010 is real. Costs have dropped from billions to tens of millions. Target lists are expanding. A legal framework however imperfect is in place. And for the first time, there is a clear, modest answer to the question “what is the first product?“: water, not platinum.
Yet, the honest outlook remains tough. Most of today’s companies will either pivot or exit the field. Bringing metals back to Earth is a long shot that may never pay off. And even if all the engineering challenges are solved, the most uncertain variable remains: finding someone up there who actually wants to buy.
This article is for educational purposes. Forex trading involves significant risk of loss of capital. Before you start trading with real money, always consult a financial advisor and practice on a demo account.
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