How a $205 Million Drone Stock Makes Its Revenue
Swarmer (NASDAQ: SWMR) sells drone-swarm software, in Ukrainian combat since 2024 by the company's account, chaired by Erik Prince. The title is the question the letter answers: what does a small defense software company actually book? In the second quarter of 2026, revenue was $216,413, and about 99 percent of it came from one counterparty group.
The letter
The 12 October 2026 issue How a $205 Million Drone Stock Makes Its Revenue is the canonical write-up. It reads the business off the SEC filings and splits the revenue into three parts. The first is licenses: a per-drone right to run the software on hardware Swarmer did not make, priced from $750 to $30,000 a unit, which is why the gross margin looked high, 84.8 percent, though cost of revenue was only about $33,000 because the hardware cost sat in an advance. The second is a single arrangement with a counterparty group called SkyKnight, worth about 99 percent of second-quarter revenue; Swarmer signed to pay the group about $4.9 million against the group's own consideration of about $3.9 million, and the filing says it could not substantiate the fair value of $2.4 million of services, so that amount reduces revenue when it is paid. The third is Ratel Robotics, a Ukrainian maker of combat ground robots that Swarmer agreed to buy, with audited 2025 net sales of $18.6 million, a contract liability of $86.6 million, and going-concern doubt of its own; the deal has not closed. The letter then ties Ukraine-proven autonomy to the Baltics, where Poland spends about 4.7 percent of its economy on defense and Lithuania about 5.3, on NATO's 2026 estimates. This page does not reprint the letter and does not carry a live price.
Read, then go to the letter
| Surface | What it is |
|---|---|
| The Swarmer letter | Free Outlier Weekly issue (12 Oct 2026). Canonical on Substack. |
Same desk, other letters
Rearmament is the October letter that sets the war theme, and it shares the drone and autonomy thread. Voyager is the September letter on a name whose profit does not cover its paper. Tanbreez and tungsten are the metals letters. SPCX / Anthropic is the August listing letter, and the parlay letter is the operator stack.
What this is not
- Not a ticker recommendation. The letter names one company to explain how its revenue is built. It does not tell you to buy it.
- Not a live print. This page does not publish a live quote, a market cap, or a contract price. The $205 million figure is the early-October print the letter used.
- Not a prediction of war. The Baltic leg is stated as a scenario. The demand follows from budgets that already exist.
- Not Swarmer's own money. The Ratel figures are Ratel's, the deal can still fail, and none of that revenue is Swarmer's today.
Subscribe at outlierweekly.substack.com/subscribe. The letter is free to read.