DeepSeek has closed one of the largest private funding rounds in Chinese history. Bloomberg, via The Business Times, reports the Hangzhou-based company raised about 100 billion yuan (US$15 billion), citing people familiar with the matter. Battery maker CATL and Tencent were among the biggest investors.
When we covered this on 7 October, the headline was that DeepSeek was lining up $12–15 billion. The final figure has landed at the top of that range.
The numbers, and who reported what
According to Bloomberg, DeepSeek raised its target at least twice during talks: from 50 billion yuan to 80 billion yuan, and then to the final total. Reuters, carried by Business Recorder, confirmed a round of about 100 billion yuan (US$14.98 billion) from existing and new investors, also naming CATL and Tencent as the largest backers. Reuters added that the raise was expected to complete “in the coming days” and that financial details “are not ironclad and could still change”. Treat the exact number as reported, not final.
Quartz’s summary of the Wall Street Journal and Bloomberg coverage adds more detail:
- This is DeepSeek’s second private financing, according to the WSJ.
- Existing shareholders Monolith Management and Shixiang put in new money. New backers reportedly include chip-focused private equity firm Stony Creek Capital, Lenovo-backed Legend Capital and carmaker Geely.
- DeepSeek’s valuation going into the final close was roughly $74 billion, per the WSJ.
- Talks began in July and ran longer than comparable AI rounds because more investors kept joining.
- DeepSeek has hired state-owned CITIC Securities as an IPO adviser and is aiming for a Shanghai listing on an accelerated timetable. Reuters previously said this would be on the STAR Market.
- Founder Liang Wenfeng reportedly told investors in September that DeepSeek was generating revenue at an annualised pace of $1 billion. The company appointed former venture capitalist Yan Wentao as CFO in September.
- DeepSeek still relies on Nvidia hardware for its most demanding training runs and is working with Huawei to move training onto Chinese-made chips, the WSJ said.
Bloomberg notes that even after this round, DeepSeek has far less funding than Anthropic and OpenAI, which have each raised more than $100 billion. DeepSeek, Tencent and CATL did not respond to requests for comment.
Why a search publication cares
Because DeepSeek is no longer just a model lab. Recently it has launched its own search and fetch API backed by an in-house index, with an authority score and a GEO manipulation filter, open-sourced the DeepInfer inference framework, and in September it released V4.1 Flash. That release, according to Bloomberg, knocked the share prices of rivals MiniMax and Z.AI. Bloomberg says the company is now spending more aggressively on AI data centres and more open-source models for use in China and abroad, and Semafor (via Quartz) reports the money is meant to fund an overseas push.
That matters for anyone thinking about AI visibility outside the Google ecosystem. A well-funded DeepSeek with its own crawler, its own index and its own ranking rules competes for the same agent and API traffic that Tencent is chasing with Yuanbao’s Sogou-backed search API. It also strengthens the case for treating DeepSeek’s retrieval layer as a source of discovery in its own right, not just a model that others build on.
The headwinds haven’t gone away. The US DHS order to remove DeepSeek from federal systems and third-party products shows how geopolitics limits where that overseas expansion can happen, and the five-hour API outage earlier this month shows that running infrastructure is harder than releasing open weights.
My take
The lesson from global engines is that funding becomes distribution. Yandex, Baidu and Naver all turned capital into owned surfaces (browsers, apps, maps, assistants) that locked in their query share. DeepSeek now has the money to try the same, and a listing would give it a public mandate to grow revenue. My evidence threshold says don’t change your strategy on a funding headline. Do start tracking whether DeepSeek’s search API and assistant cite your content, because they will reach more users over the next 12 months, not fewer.