News
Company news and developments, with original sources and dates.
Updated from source
Funding RSS ↗Aignostics raises USD 34 million in Series B financing
On 2024-10-29, according to Xiniu Data, Aignostics completed Series B financing, raising USD 34 million.
Freed founder interview: USD 10 million in ARR in its first year
On 2024/10/29, AI Unveiled, hosted by a Next47 investor, interviewed Freed co-founder and CEO Erez Druk. The program description stated that the company reached USD 10 million in ARR in its first year and served more than 10,000 clinicians. The original record's claims of USD 30 million in cash and 9,000 clinicians were not supported by the program and have been removed.
Ghost reaches USD 7 million in ARR
On 2024/9/16, Ghost founder John O’Nolan said on X that the open-source publishing platform had just exceeded USD 7 million in ARR. It did not rely on external funding or a sales team, growing primarily through long-term product iteration.
Boosted.ai raises USD 10 million in Series C financing
On 2024-8-15, according to Xiniu Data, Boosted.ai completed Series C financing, raising USD 10 million.
StackBlitz achieves $4M ARR in 4 weeks with Claude AI web development platform
On 2024/8/14, Anthropic reported that US browser development platform StackBlitz integrated Claude AI into its Bolt product, achieving USD 4 million in annual recurring revenue within four weeks and reducing application development costs by approximately 99%. The platform lets users create complex applications through natural language.
Oxford Semantic Technologies (OST) was acquired for an undisclosed amount
On 2024-7-17, according to Xiniu Data, Oxford Semantic Technologies (OST) was acquired for an undisclosed amount.
Biostate Al raises USD 4 million in seed financing
On 2024-7-9, according to Xiniu Data, Biostate Al completed seed financing, raising USD 4 million.
Epignostix raises USD 4.6523 million in seed financing
On 2024-7-9, according to Xiniu Data, Epignostix completed seed financing, raising USD 4.6523 million.
OpenAI Acquires Rockset to Boost AI Data Capabilities
On 2024/6/21, according to OpenAI, OpenAI reported a revenue growth signal in the AI Core sector.
Knostic raises USD 3.3 million in seed financing
On 2024-4-12, according to Xiniu Data, Knostic completed seed financing, raising USD 3.3 million.
Alibaba leads MiniMax's USD 600 million Series B round at an approximately USD 2.5 billion post-money valuation
MiniMax, Xiyu Technology, completed USD 600 million in Series B funding in 2024/3, led by Alibaba at a post-money valuation of approximately USD 2.5 billion.
SF Compute’s 2024 revenue claim awaits verification
ARR Club lists SF Compute’s USD 4 million ARR milestone as 2024/3/3; no contemporaneous original disclosure has yet been found. An available founder post was published in 2025/8 and supports only approximately USD 4 million in annual revenue in 2025, not the 2024 ARR or disclosure date.
Ghost reaches USD 6.3 million ARR
On 2023/12/20, ARR Club reported that US open-source publishing platform Ghost had disclosed USD 6.3 million in annual recurring revenue. It provides professional publishers with website building, newsletters and membership management, growing steadily without outside funding or a sales team.
TweetAI reaches USD 1 million annual revenue
On 2023/11/24, X reported that US AI tweet generation tool TweetAI had disclosed USD 1 million in annual recurring revenue approximately 10 months after launch. As a bootstrapped company, it reached this scale with almost no marketing spending.
Rewind discloses its first USD 1 million revenue milestone without specifying ARR
The founder's original post said Rewind reached its first USD 1 million revenue milestone, without specifying that the figure was ARR or giving the corresponding measurement period.
Jenni AI passed $2M ARR
On 2023/10/16, X reported that Jenni AI, a US academic AI writing assistant, disclosed annual recurring revenue of USD 2 million. The company had operated for approximately five years, but most revenue came from the past nine months, with the generative AI wave driving a rapid increase.
Digital Diagnostics raises USD 75 million in Series B financing
On 2022-8-25, according to Xiniu Data, Digital Diagnostics completes USD 75 million Series B financing.
Digital Diagnostics raises USD 46.3 million in Series A financing
On 2022-5-27, according to Xiniu Data, Digital Diagnostics completed Series A financing, raising USD 46.3 million.
Mostly AI raises USD 25 million in Series B financing
On 2022-1-11, according to Xiniu Data, MOSTLY AI completed Series B financing, raising USD 25 million.
Lemlist reaches USD 10 million ARR
Lempire’s founder recalled in an original blog post that lemlist had grown from zero to USD 10 million ARR in approximately 3.5 years. Publication dates in the original Ghost index and the current summary page conflicted; the exact first publication date awaited checking.
Vercel reaches USD 1 million in ARR
On 2019/6/16, ARR Club reported that Vercel, a US frontend development cloud platform, disclosed annual recurring revenue of USD 1 million. The deployment and hosting service built around Next.js gained early adoption in the developer community and crossed the ARR milestone of a million US dollars.
PostHog official job page confirms USD 50 million ARR, exact milestone date undisclosed
PostHog’s official Finance Lead job page directly stated ARR of USD 50 million, without disclosing the exact date it crossed the threshold. ARR Club’s original signal was dated 2025/10/26, but no original material supported that specific date.