2 Space Stocks to Buy in August Before the Real Tests Start

August setup: favor Rocket Lab and Intuitive Machines over Virgin Galactic

August looks more like a setup month than a payoff month. For investors looking for two space stocks with nearer proof points, Rocket Lab and Intuitive Machines still look stronger than Virgin Galactic. SPCE still has catalysts, but after $227,000 in Q1 2026 revenue, a $65 million net loss, and roughly 2.5 quarters left on the runway, its path looks more fragile. Q3 2026 glide tests and a Q4 2026 commercial-flight target still matter, but that is the prove-it end of the spectrum.

Execution versus infrastructure

Rocket Lab has $110 million in Q4 revenue, a $1.1 billion backlog, and more than 50 orbital launches behind it. The latest multi-launch deal adds five dedicated Neutron launches and three Electron launches baselined from 2026 to 2029, which shows demand before Neutron has even flown.

Intuitive Machines is the other clearer option. It has a record $1.1 billion backlog, new prime lunar reconnaissance contracts, and expansion into satellite manufacturing and lunar communications support. That looks more like infrastructure building than narrative building.

The split is simple: Rocket Lab is the execution pick, and Intuitive Machines is the contract-and-infrastructure pick. Virgin Galactic can still work as a momentum trade, but its case depends more on timing and survival.

Rocket Lab: visible operations and a backlog that looks easier to defend

Rocket Lab's case is easier to ground in current operations. It has more than 50 orbital launches, a $1.1 billion backlog, and the newer multi-launch agreement pushes the total to more than $2.2 billion with more than 70 missions on the manifest. That is the kind of demand investors can actually point to.

Why the backlog carries weight

The mix matters. Electron is useful for small satellites, but it is far too small for the heavy national-security payloads being considered in newer U.S. Space Force launch programs. That means a backlog made up mostly of Electron rides would not naturally grow as large, as quickly, as one tied to bigger launch capacity and other space systems work.

Rocket Lab is also selling more than launch slots. Its backlog includes space systems work, which helps explain why it can grow without depending on one product line alone. That makes the backlog easier to take seriously.

Neutron is still the rerating hinge

Rocket Lab has also earned a spot in the Space Force's NSSL Phase 3 Lane 1 program, which has a maximum value of $5.6 billion through 2029. That matters because it expands the addressable market beyond small-sat rideshare work. But the caveat is important: the company cannot win task orders in that program until Neutron completes a successful first flight.

If Neutron flies on schedule, Rocket Lab moves closer to proving it can compete for heavier, higher-value missions. If the program slips, the market may still see a credible small-launch business, but the larger upside case stays delayed.

What to watch next

For traders, the stock has already been discussed around resistance at $122.50 and a trendline near $117.40. For fundamental investors, though, the more important August question is simpler: do operating momentum and backlog visibility continue to support the story while Neutron approaches its debut?

Intuitive Machines: lunar contracts are making the infrastructure story more tangible

For Intuitive Machines, recent news made the lunar-economy case easier to visualize. Instead of pointing only to a large backlog, investors can now look at actual lunar operations and connectivity work.

Prime contracts make the business look more like infrastructure

Intuitive Machines is now the prime contractor for LROC operations and ShadowCam operations, while also advancing its lunar data relay satellite constellation. That matters because it moves the company beyond lander milestones and into ongoing data and mission-support roles.

NASA also awarded Intuitive Machines DTE GEO to Cislunar DTE Services and xCislunar DTE Services, both intended to bolster NASA's Lunar Exploration Ground Segment. That strengthens the idea that the company could become part of a broader lunar communications and data network, not just a one-mission contractor.

The footprint is broadening

Intuitive Machines has also expanded into satellite manufacturing through its acquisition of Lanteris and agreed to acquire Goonhilly Earth Station and COMSAT. According to reporting on the Space Force award and those acquisitions, the company is widening its role across communications, ground infrastructure, and mission support.

That broadening footprint is the bullish case: a niche player can become harder to replace as it adds relay capacity, ground stations, and follow-on services. The risk is just as clear: execution pressure rises when acquisitions, satellite schedules, and lunar timelines have to line up.

What to watch next

The next step is integration and delivery. If those contracts turn into repeatable service work, the stock has a stronger operating narrative. If execution stumbles, the story remains more ambitious than proven.

Why Virgin Galactic still belongs on a watchlist, not in the buy box

Virgin Galactic still has clear upside if recent catalysts hold. But for a buy-now decision, the risk-reward still looks less compelling than the alternatives.

A stock that can jump 23% on Thursday and then become an example of borrowed hype when that narrative fades is the kind of name momentum traders notice first. Small float and elevated short interest can amplify those moves.

The operating picture is still the problem. Virgin Galactic's $227,000 in Q1 2026 revenue, $65 million net loss, and roughly 2.5 quarters left on the runway keep this in prove-it territory. If tests slip, the next investor question is not about profits. It is about capital.

For August, the ranking still looks straightforward: Rocket Lab first, Intuitive Machines second, and Virgin Galactic third.