RDW vs VOYG: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. RDW and VOYG share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined RDW and VOYG exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

Redwire Corporation designs and builds space infrastructure and, since mid-2025, uncrewed defense systems. Its Space segment supplies spacecraft platforms, solar arrays, power and avionics, sensors, digital engineering, and in-space manufacturing and biotech payloads for civil, commercial, and national-security customers, while its Defense Tech segment (built around the ~$925 million June 2025 acquisition of Edge Autonomy) produces field-proven uncrewed aerial systems and related electro-optical payloads. The company is positioned at the intersection of two well-funded end markets, government space programs and defense drones, and sells largely into agencies like NASA, the U.S. Department of Defense, DARPA, and allied governments.

Full RDW guide

Voyager Technologies is a space and defense technology company that went public on the New York Stock Exchange in June 2025. It operates through three segments: Defense and National Security, which supplies guidance and navigation systems, solid propulsion components, and signals and electronic intelligence to military customers; Space Solutions, which provides space communications, science payloads, and infrastructure hardware; and Starlab Space Stations, a majority-owned joint venture developing a commercial successor to the International Space Station with partners including Airbus, Mitsubishi, and MDA Space, targeting a launch around 2029. The company grew largely by acquiring smaller aerospace and defense specialists and rolling them together.

Full VOYG guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• RDW drivers: Edge Autonomy and the defense-drone pivot; Record backlog and book-to-bill above 1.
• VOYG drivers: Surging defense demand and backlog; Starlab commercial space station.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: Redwire is not yet profitable, reporting a large net loss in fiscal 2025 and a roughly $77 million net loss in Q1 2026, and share issuance has diluted existing holders. For VOYG, the risks are substantial.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick RDW if you believe its drivers more; VOYG if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the RDW and VOYG guides.

RDW. As of July 2026 RDW traded around $10 with a market value near $2 billion and roughly 239 million shares outstanding, against trailing revenue near $371 million (a price-to-sales multiple in the mid-single digits on a fast-growing but unprofitable base). The company reported record Q1 2026 backlog and reaffirmed full-year revenue guidance implying roughly 40%-plus growth, while still posting net losses. Figures are approximate and change with each quarterly report.

VOYG. Figures are approximate and tied to the asOf date, so verify live numbers before acting. Voyager does not trade on earnings because it is unprofitable, so investors watch revenue growth, defense bookings, backlog, cash burn, and Starlab program milestones instead. The valuation prices in continued defense momentum and eventual Starlab success, which means the stock can move sharply on any change in contract wins, guidance, or space-station progress.

Headline figures (approximate, JULY 2026): RDW shows revenue (ttm) ~$371M, fy2025 revenue ~$335M (+10% YoY), q1 2026 revenue ~$97M (+58% YoY), fy2026 revenue guidance ~$450M to $500M; VOYG shows revenue (ttm) ~$167 million, up about 13% year over year, revenue (fy2025) ~$166 million, up about 15% from a year earlier, net loss (fy2025) ~$116 million, with losses continuing, backlog ~$275 million in early 2026, up more than 50% year over year.

RDW and VOYG are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined RDW and VOYG exposure against your real portfolio. It is not an investment adviser.