Company profile
SEC EDGAR ↗- Industry
- Motor Vehicles & Passenger Car Bodies
- Listed
- Nasdaq: TSLA
- Incorporated
- TX
- Headquarters
- Austin, TX
- Fiscal year end
- Dec 31
Financials
FY2025- Revenue
- $94.8B
- Net income
- $3.79B
- Total assets
- $137.8B
Latest full fiscal year from SEC filings (10-K) — SEC EDGAR ↗. Stratrix is a strategy publication, not a real-time financial data service.
The analyses
The Vertical-Integration Bet · Boundaries of the Firm
Make the Thing You Most Depend On: Why Tesla Built Its Own Battery Industry
Every other carmaker bought its batteries from someone else. Tesla decided that the single most expensive, most scarce, most strategically vital part of an electric car was the one thing it could not afford to outsource - and bet billions building the factories to prove it.
8 min
The Adjacency Expansion · Growth & Portfolio
Tesla's Energy Business Looks Like a Juggernaut. A $756 Million Subsidy Says It's Younger Than That.
Tesla's energy segment posted a 26.2% gross margin in 2024 - better than its cars. But $756 million in IRA manufacturing credits flatters the number. Strip them out and the margin falls to roughly 18.6%: in line with automotive, not above it.
8 min
The Money Machine · Business Model
Tesla's Best Business Costs Almost Nothing to Make. It Isn't a Car.
Wall Street prices Tesla on cars. But in 2024, $2.76 billion of near-zero-cost regulatory credits flowed straight to gross profit, and the energy segment's 67% surge to $10.1 billion out-earned cars on margin. The real money machine isn't in the showroom.
8 min
The Cannibalization Choice · Decision Forks
Tesla's $13,000 Model Y Cut Was a Correction Dressed as Strategy
In January 2023 Tesla cut the Model Y by $13,000 and called it a strategy. It was closer to a correction: prices had been pumped $10,000 in a year, the IRA capped credits at $55K, and gross margin fell from 25.6% to 18.2% chasing a target it had already lowered.
8 min
The Counterfactual · Decision Forks
Tesla Almost Sold to Google in 2013. The Apple Story Is Mostly a Ghost.
The legend says Musk nearly sold Tesla to Apple for $240 a share and Tim Cook refused. Cook says the two have never spoken. The only near-deal that left fingerprints was with Google - and Musk says even that never became an offer.
8 min
The Crisis Response · Crisis & Reinvention
Tesla's Best Legal Defense Is That You Shouldn't Have Believed the Name
Tesla won a securities case by arguing Musk's autonomy promises were mere 'corporate puffery.' That win is also a confession: a decade after the name 'Full Self-Driving,' the product is still SAE Level 2 - and the bills are arriving in nine figures.
8 min
The Bet · Decision Forks
Tesla's 'Production Hell' Bet: Sell Expensive Variants Until the $35,000 Car Could Exist
The legend is a bet-the-company sprint through 'production hell.' But the $35,000 car everyone reserved didn't arrive until February 28, 2019 — nearly two years after launch. The bet was never the assembly line. It was whether the expensive variants could fund the company long enough to reach the cheap one.
7 min
The Fork · Decision Forks
The Cybertruck Was Supposed to Reinvigorate Tesla. It's Becoming the Anchor.
Tesla promised a $39,900 truck and shipped one at $79,990. It converted a fraction of its reservations into buyers, got recalled eight times in 15 months, and saw sales fall 48% in a year. Neither masterstroke nor distraction - something worse.
8 min
The Decision Fork · Decision Forks
Tesla's 2014 Patent Pledge Was a One-Way Mirror Into Rivals' IP
In June 2014 Tesla pledged not to sue anyone using its patents 'in good faith.' It wasn't open source and it wasn't altruism — it was a one-way mirror that let Tesla see into rivals' IP while shielding its own real moat.
8 min
The Distribution Rebellion · Moat & Competition
Tesla Was Born Outside the Franchise Laws — Until Michigan Deleted One Word
The story is that Tesla bravely chose to sell cars direct and beat the dealer lobby. The truth is quieter and stranger: the franchise laws never applied to a manufacturer with no franchisees - until Michigan deleted one word to make them apply.
8 min
The Distribution Rebellion · Moat & Competition
Tesla Went Direct Because Dealer Economics Run on Oil Changes an EV Eliminates
Tesla is celebrated for boldly choosing direct sales. The truth is less heroic: a dealer makes its money on oil changes and transmissions, and an EV needs neither — so no franchise would willingly sell one. Going direct wasn't a choice. It was the only door left.
8 min
The Flywheel · Business Model
Tesla Drives a Billion Miles Every 35 Days. The Flywheel Is Real. The Moat Is Narrower Than It Looks.
Tesla's FSD fleet crossed 10 billion cumulative miles on May 3, 2026, logging ~29 million miles a day. No rival can touch that scale. But the safety math underneath it is contested by regulators, and the Austin robotaxis crash about four times as often as humans.
8 min
The Flywheel · Business Model
Tesla's Cheaper-Battery Flywheel Is a Myth. The Real One Runs on Miles.
Everyone thinks Tesla's loop is build more cars → cheaper batteries. But pack costs fell ~90% across the whole industry, not just Tesla. The flywheel that's actually Tesla's spins on data: 10 billion FSD miles by May 2026 that competitors can't buy at any price.
8 min
The Founder Doctrine · Decision Forks
Tesla Built a Legal Machine to Keep One Man in Control. In 2025, It Started Costing Them.
Musk holds ~13.6% of Tesla's common stock but is treated by a court as its controlling stockholder. The same architecture that secured that control is now the company's biggest risk: Q1 2025 deliveries fell 13% and net income plunged 71%.
8 min
The Moat Anatomy · Moat & Competition
Musk Laughed at BYD in 2011. By 2025 It Outsold Tesla by 600,000 Cars.
In 2011 Elon Musk laughed at BYD on live TV. By 2025 BYD outsold Tesla by 600,000 electric cars, Tesla's U.S. share fell from 70% to 46%, and Tesla open-sourced the one thing that looked like a moat: its plug.
8 min
The Pricing Power Play · Business Model
Tesla Cut Prices Six Times in One Quarter. The Margin Never Came Back.
In early 2023 Tesla slashed US prices six times — then raised some of them within 11 days. The story was 'volume over margins.' The receipts say something colder: automotive gross margin fell from 32.9% to 18.7%, and it didn't recover.
7 min
The Money Machine · Business Model
Tesla's $0 Marketing Legend Ran on Referral Payouts and, by 2024, Quiet Ads on X
The legend says Tesla spent $0 on marketing. But it ran a paid referral program from July 2015, cycled it through nearly a decade of restructurings, and in 2024 quietly disclosed it was buying ads on X. The real story isn't principle. It's arbitrage.
7 min
The Standards War · Moat & Competition
Tesla Gave Away Its Connector Right Before Washington Could Make It Worthless
For a decade Tesla guarded its charging plug as a private moat. In November 2022 it gave the design away and called it a 'standard' - not out of generosity, but because federal money was about to entrench a rival. The surrender was the strategy.
8 min