Bernstein analysts estimate that Bitmain made between $3B and $4B in operating profit in 2017 by selling bitcoin miners and mining cryptocurrencies
Evelyn Cheng / CNBC :
Context & Ripple Effects
At the peak of the 2017 bitcoin run, Bernstein analysts put Bitmain's operating profit at $3B–$4B, built on two engines: selling miners and mining cryptocurrencies with its own fleet. CEO Jihan Wu later confirmed the scale, citing $3.5B in 2017 revenues.
That headline number aged badly. By late 2018, sources told the FT that Bitmain had claimed $1.25B in 2017 profits during its pre-IPO Series B while its own prospectus showed only ~$700M — and the company swung from a disclosed $1B first-half profit to a ~$500M net loss in Q3 2018 as crypto prices collapsed.
First-order effects
- Bitmain's dual model — selling ASIC miners and running them itself — made it arguably the most profitable company in crypto at the 2017 peak, with margins that outpaced the chipmakers supplying it.
- The estimate gave Bitmain the financial track record to justify a Hong Kong IPO pitched at up to $18B and a $40B–$50B valuation.
Second-order effects
- Investors in the June 2018 Series B priced off management's claimed $1.25B profit figure rather than the audited ~$700M, meaning the funding round was struck against numbers the company's own filing later contradicted.
- Rival miner makers and foundry partners faced demand tied to bitcoin's price, so the same crash that erased Bitmain's H1 2018 profits hit their order books simultaneously.
Third-order effects
- If the pattern holds, crypto-hardware economics prove violently cyclical: peak-cycle profits fund expansion and IPO ambitions that a single downcycle can unwind, as Bitmain's swing from billions in operating profit to a half-billion quarterly loss shows.
- The gap between claimed and filed figures points toward harder scrutiny of private crypto companies' books by exchanges, regulators, and later-round investors.
The trend: Mining hardware is a boom-bust business where peak-cycle profits finance valuations that downcycles expose, forcing crypto's biggest manufacturers toward disclosure they once avoided.