KSCP vs LMT: 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. KSCP and LMT 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 KSCP and LMT 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.

Knightscope, Inc. is a US public-safety technology company best known for its Autonomous Security Robots (ASRs): rolling, camera-and-sensor-equipped machines such as the K5 that patrol parking lots, campuses, malls, and other properties, streaming data and alerts to human operators. It also sells emergency communication hardware, including blue-light towers and call boxes, and in November 2025 unveiled the K7, a larger four-wheeled outdoor robot built to patrol fence lines, warehouses, and open terrain, with production deployments targeted for the second half of 2026. The long-term pitch is an integrated managed security platform that blends autonomous machines, orchestration software, and human agents.

Full KSCP guide

Lockheed Martin is the largest defense contractor in the world, generating the vast majority of its revenue from the US government and allied militaries. It is organized into four segments: Aeronautics (home of the F-35 Lightning II, F-22, and C-130, the largest segment), Rotary and Mission Systems (Sikorsky helicopters, combat systems, radar, and sensors), Missiles and Fire Control (precision missiles, HIMARS, PAC-3 interceptors, and hypersonics), and Space (satellites, missile-defense systems, and strategic and hypersonic programs). Lockheed designs, builds, and sustains some of the most advanced and mission-critical weapons systems in the world, including the F-35, its single largest program, which generates long-tail revenue from production, upgrades, and decades of sustainment. The company makes money under long-term government contracts, with a large multi-year backlog that provides revenue visibility. It pursues hypersonics, missile defense, and space as growth areas. As a flagship defense name, Lockheed is a steady cash generator that returns substantial capital to shareholders. Headquartered in Bethesda, Maryland.

Full LMT guide

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

• KSCP drivers: Fast revenue growth off a small base; New products and a broader service model.
• LMT drivers: The F-35 franchise; Rising defense budgets and munitions demand.

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: The central risk is solvency: Knightscope loses money, burns cash, and its own auditors have flagged substantial doubt about its ability to continue as a going concern, so there is a genuine possibility of severe or total loss if it cannot keep raising capital. For LMT, lockheed depends overwhelmingly on US and allied defense budgets, so spending cuts, continuing resolutions, shutdowns, or shifting priorities directly threaten revenue.

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 KSCP if you believe its drivers more; LMT 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 KSCP and LMT guides.

KSCP. These figures are approximate and tied to the asOf date; always verify live numbers and the latest filings before acting. For a pre-profit micro-cap like Knightscope, traditional valuation multiples do not really apply, so the value hinges on future growth, financing, and whether the business can ever reach profitability rather than on any current earnings. Because the share count changes frequently through equity raises, per-share figures can shift quickly.

LMT. Lockheed trades at a defense-sector multiple supported by an enormous backlog, predictable government revenue, and reliable free cash flow that funds a growing dividend and large buybacks. The valuation reflects the durability of defense spending and the F-35 annuity, offset by program-concentration risk and occasional charges on fixed-price contracts. As a defensive cash compounder, Lockheed is often valued on free cash flow and backlog visibility as much as headline earnings.

Headline figures (approximate, Jul 2026): KSCP shows revenue (ttm) Small and growing fast in percentage terms (Q1 2026 was ~$6.0 million, up ~106% year over year), but tiny in absolute dollars, profitability Unprofitable and cash-burning (2025 net loss ~$33.8 million; accumulated deficit ~$227 million), balance sheet / liquidity Modest cash (~$20.6 million at year-end 2025) funded largely by equity issuance; auditors flagged going-concern doubt, share count / dilution Heavily diluted; large share-count increase over the past year, plus a 1-for-50 reverse split in 2024; LMT shows revenue (ttm) ~$72 billion, operating margin ~11-12%, net income (ttm) ~$5-6 billion, p/e (ttm) ~17x.

KSCP and LMT 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 KSCP and LMT exposure against your real portfolio. It is not an investment adviser.