Navitas Semiconductor Corp (NVTS) stock intrinsic value fair value estimate & owner earnings analysis

Navitas Semiconductor designs gallium-nitride (GaN) and silicon-carbide (SiC) power semiconductors that convert and control electrical power more efficiently than traditional silicon chips. The company does not own factories; it designs the chips and has them made by GlobalFoundries (GaN, U.S.-based) and X-Fab (SiC, U.S.-based), giving it manufacturing flexibility without the capital burden of owning a fab. Since going public through a SPAC merger in October 2021, Navitas has not yet had a year of positive owner earnings -- the cash owners could take out of the business after covering the real cost of staying in it. Cash used in operations has run between roughly $41 million and $59 million a year in each of the last five fiscal years. Even after stripping out heavy stock-based compensation and modest maintenance capital spending, reconstructed owner earnings were negative every year, ranging from about $(1.77) to $(0.37) per diluted share. The improvement seen in 2025 came almost entirely from sharply reduced stock-based compensation and a 2024 restructuring (roughly a 19% workforce reduction) -- not from revenue growth. Revenue actually fell 45% in 2025, driven by the company's deliberate move away from mobile-phone and consumer-electronics chargers, especially business billed into China, which had historically been the bulk of its volume. That decline continued into the first half of 2026, with reported revenue down roughly another third versus the prior year. At the same time, Navitas has been repositioning toward higher-value markets: AI data-center power supplies, grid and energy infrastructure, industrial equipment, and its GeneSiC silicon-carbide product line (acquired August 2022). Management describes active engineering collaboration with major technology and hyperscale customers on next-generation 800-volt DC power architectures for AI data centers. This is a credible direction, but as of the most recent annual report it has not yet shown up as a sustained increase in reported revenue -- the company itself cautions that a design win typically takes a year or more to turn into revenue, if it ever does. We have therefore not put a specific dollar value on future AI-data-center sales; only the demonstrated cost discipline and the largely-completed runoff of the legacy consumer business are built into the numbers below. Financially, Navitas is unusually strong for its size: no debt, and roughly half a billion dollars of cash after a large stock offering completed in 2026, apparently timed to capture the run-up in the shares following its data-center partnership news. That cash is real value to shareholders and is added on top of whatever the operating business is worth by itself. One accounting item worth explaining in plain terms: a large part of Navitas's swings in reported net income -- including a very large paper loss in the most recent quarter -- comes from revaluing a contingent stock payout left over from the 2021 SPAC deal (up to 10 million shares owed to legacy shareholders if the stock price clears certain levels through October 2026). As the share price has risen, the estimated cost of this obligation has risen with it, producing large non-cash losses. It does not consume cash and is capped at a modest share count, so it does not materially change what the business is worth, though it is a real, if small, source of future dilution. Bear case: the data-center pivot takes longer than hoped, or design wins do not convert to real volume in time, while the legacy consumer business keeps shrinking as it has for six straight quarters now. Cash losses persist near their historical range indefinitely and the business never reaches breakeven. Here, the ongoing cost of funding those losses is worth more, in present-value terms, than the operating business itself, so the shares are worth less than the cash on the balance sheet -- a real possibility for a still-unprofitable, story-driven small-cap chip company, not a scare tactic. Base case: the consumer-electronics runoff finishes over the next two to three years while the higher-power data-center, grid and industrial products -- built on technology the company already has and customer engagement it has already disclosed -- grow enough to roughly offset the decline. Combined with the cost discipline already demonstrated in 2024-2025, losses narrow steadily and the business approaches breakeven within seven to eight years, without assuming any windfall beyond what the company has already shown it can do. Bull case: the pivot executes well -- design wins convert faster and at better margins than in the base case, building on the data-center and grid engagements already under way -- and Navitas becomes a solidly profitable, higher-margin business within five to six years. All three cases are discounted at a flat 6% (a small premium to long government bond yields) over a ten-year horizon, with a reasoned view of what continues after that, plus the current net cash position, since Navitas carries no debt. What this means in practice: in the bear case the shares are worth meaningfully less than zero once ongoing cash burn is accounted for; in the base case, most of the value comes from the cash on the balance sheet rather than from the operating business, which we treat as roughly break-even to slightly negative on its own; in the bull case, a successful transition to AI data-center and industrial power would make the operating business genuinely valuable on top of the cash. Because so much of the outcome depends on a pivot that has been announced but not yet proven in the reported numbers, the margin-of-safety price is set at a substantial discount to our base-case estimate, and values closer to the bull case would only be supported by actual revenue growth from the new end markets -- not just design-win announcements.