BETA vs JOBY: 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. BETA and JOBY 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 BETA and JOBY 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.

BETA Technologies designs, builds, and sells electric aircraft, electric propulsion systems, and charging infrastructure. Its ALIA platform comes in a conventional fixed-wing (CTOL) version and an electric vertical takeoff and landing (eVTOL) version, and the company targets cargo and logistics, defense, passenger, and medical customers. Unlike some peers focused purely on urban air taxis, BETA also sells its electric motors and components to other manufacturers (it was selected to supply motors to Eve Air Mobility in a deal potentially worth up to roughly $1B) and is deploying a charging network, giving it more than one path to revenue. It went public on the NYSE in November 2025 and counts GE Aerospace, which made a roughly $300M equity investment, among its strategic partners.

Full BETA guide

Joby Aviation designs and intends to manufacture and operate electric vertical takeoff and landing (eVTOL) aircraft, small piloted air taxis built to carry a few passengers quietly over congested cities. Its plan is to make money as a vertically integrated transportation-as-a-service business: build its own aircraft (with manufacturing practices borrowed from partner and investor Toyota), then sell rides directly to passengers, distributed through partners like Uber and the Blade passenger business it acquired. Until its own aircraft enters revenue service, nearly all reported revenue comes from that acquired Blade helicopter operation rather than from eVTOL flights.

Full JOBY guide

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

• BETA drivers: Dual revenue model beyond air taxis; Large, strategically backed cash position.
• JOBY drivers: Lead in FAA certification; Strategic backers and balance sheet.

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: BETA is deeply unprofitable, with a full-year 2025 net loss of roughly $746M against only about $36M of revenue and adjusted EBITDA of about negative $304M, so it burns cash at a rate that will likely require future capital raises and shareholder dilution. For JOBY, joby is effectively pre-revenue on its core product: the bulk of its reported revenue comes from the acquired Blade helicopter business, not its own eVTOL aircraft, and it posted a net loss of roughly $110 million in Q1 2026.

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 BETA if you believe its drivers more; JOBY 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 BETA and JOBY guides.

BETA. As of July 2026 BETA traded around $19 a share for a market capitalization near $4.4B, down sharply from roughly $6B at its November 2025 IPO. With only about $36M of trailing revenue against a multi-billion-dollar valuation, the stock is priced on future growth rather than current fundamentals. Management guided to roughly $39M to $43M of revenue in 2026 and continued large adjusted-EBITDA losses, so profitability remains years away.

JOBY. For a pre-commercial company, the most important figures are cash and burn rather than earnings: roughly $2.5 billion of liquidity against a few hundred million of cash use per half-year implies several years of runway, but no clear path to profitability yet. The reported revenue largely reflects the acquired Blade helicopter operation, not Joby's own air taxis, so traditional valuation multiples are not very meaningful. At a market cap near $9 billion against minimal core revenue, the stock prices in a commercial future that still depends on FAA certification and scale.

Headline figures (approximate, JULY 2026): BETA shows revenue (fy2025) ~$35.6M, revenue growth (fy2025) ~136% YoY, net loss (fy2025) ~$746M, adjusted ebitda (fy2025) ~-$304M; JOBY shows cash & short-term investments ~$2.5 billion (Q1 2026), revenue (q1 2026) ~$24 million (mostly acquired Blade passenger business, not eVTOL), fy2026 revenue guidance ~$105 to $115 million, net loss (q1 2026) ~$110 million.

BETA and JOBY 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 BETA and JOBY exposure against your real portfolio. It is not an investment adviser.