Anthropic vs Hugging Face: Founders, CEOs and History
Anthropic was founded in 2021 by Dario Amodei, Daniela Amodei, Jack Clark and is led by Dario Amodei. Hugging Face was founded in 2016 by Clément Delangue, Julien Chaumond, Thomas Wolf and is led by Clément Delangue.
Company facts
Anthropic
- Founded
- 2021
- Headquarters
- San Francisco, California, United States
- Current CEO
- Dario Amodei
- Employees
- 2,500
Hugging Face
- Founded
- 2016
- Headquarters
- New York, New York, United States
- Current CEO
- Clément Delangue
Founders
Anthropic
Dario Amodei
Dario Amodei is co-founder and Chief Executive Officer of Anthropic PBC. He previously served as Vice President of Research at OpenAI, directing the teams that built GPT-2 and GPT-3 and the scaling law research that still shapes how frontier models are planned…
Daniela Amodei
Daniela Amodei is co-founder and President of Anthropic PBC, responsible for the commercial and operating side of the company: go-to-market, finance, people, investor relations and public benefit compliance.
Jack Clark
Jack Clark is a co-founder of Anthropic and its head of policy. Since March 2026 he has also led the Anthropic Institute, a think tank the company launched to study the effects of AI.
Sam McCandlish
Sam McCandlish is a co-founder of Anthropic and a researcher known for work on the scaling laws of neural networks. At OpenAI he co-authored research showing a predictable relationship between training compute and model performance.
Jared Kaplan
Jared Kaplan is a co-founder and Chief Science Officer of Anthropic. He was a lead author of 'Scaling Laws for Neural Language Models' in 2020, which showed that model loss falls predictably as compute, data and parameter count increase.
Tom Brown
Tom Brown is a co-founder of Anthropic and was the lead author of the 2020 GPT-3 paper 'Language Models are Few-Shot Learners' at OpenAI, which showed that large language models can handle many tasks from a few examples without task-specific fine-tuning.
Chris Olah
Chris Olah is a co-founder of Anthropic and leads its interpretability research, which works out which internal features and circuits drive a model's behaviour.
Ben Mann
Ben Mann is a co-founder of Anthropic and one of the authors of OpenAI's 2020 GPT-3 paper 'Language Models are Few-Shot Learners'. At Anthropic he has worked on training and aligning the Claude models and on the practices that govern how they are released.
Hugging Face
Clément Delangue
Clément Delangue is co-founder and CEO of Hugging Face. He led the company from its 2016 teen chatbot app to the open-source pivot and became one of the most visible advocates for open AI, including testimony to the US House Science Committee in June 2023.
Julien Chaumond
Julien Chaumond is co-founder and CTO of Hugging Face. He leads the engineering behind the Hub, the platform that stores and serves millions of model repositories and billions of downloads, and its developer-facing products.
Thomas Wolf
Thomas Wolf is co-founder and Chief Science Officer of Hugging Face. He wrote the 2018 PyTorch port of BERT that became the Transformers library, co-led the BigScience workshop that produced the 176B-parameter BLOOM model in 2022, and oversees the company's op…
CEOs and their tenures
Anthropic
- Dario Amodei2021–present
Chief Executive Officer and Co-Founder
Co-founded Anthropic in January 2021 and has run it since. Revenue reached $4.59 billion in 2025 and an annualized run-rate of about $65 billion by July 2026, and the company was valued at $965 billion post-money in its May 2026 Series H.
Source
Hugging Face
- Clément Delangue2016–present
Chief Executive Officer & Co-Founder
Led the 2018-2019 pivot from chatbot to open-source ML, raised about $400M through the 2023 Series D, and negotiated the $12.93B Nvidia acquisition agreed in September 2026.
Source - Julien Chaumond2016–present
Chief Technology Officer & Co-Founder
Leads engineering for the Hub and its storage and serving infrastructure.
Source - Thomas Wolf2016–present
Chief Science Officer & Co-Founder
Created the Transformers library and co-led the BigScience BLOOM project; oversees open science research.
Source
Timeline: Anthropic and Hugging Face side by side
2016Hugging Face
Hugging Face Founded
Clément Delangue, Julien Chaumond, and Thomas Wolf launched a chatbot app for teenagers, backed by a $1.2M seed round.
2018Hugging Face
PyTorch BERT Released
Thomas Wolf open-sourced pytorch-pretrained-bert, the start of the Transformers library.
2019Hugging Face
$15M Series A Led by Lux Capital
Funding to build open-source ML tools after dropping the chatbot app.
2021Anthropic
Anthropic founded by former OpenAI staff
Dario Amodei, Daniela Amodei and five other former OpenAI employees incorporated Anthropic on January 26, 2021, and raised a $124 million Series A in May 2021 led by Jaan Tallinn.
2021Hugging Face
$40M Series B and Gradio Deal
Series B led by Addition; acquired Gradio and launched Spaces.
2022Anthropic
$580 million round and the first Claude held back
Anthropic raised $580 million in April 2022, including $500 million from FTX. It finished training the first version of Claude that summer but did not release it, citing further safety testing.
2022Anthropic
Constitutional AI published
Anthropic published Constitutional AI, a training method in which the model critiques and revises its own answers against a written set of principles instead of relying only on human ratings.
2022Hugging Face
$100M Series C at $2B; BLOOM Released
Round led by Lux Capital; BigScience released the 176B-parameter BLOOM model.
2023Anthropic
Claude and Claude 2 released
Claude and Claude Instant were released in March 2023 to approved users, and Claude 2 opened to the public in July 2023.
2023Anthropic
Amazon and Google take stakes
Amazon announced a strategic collaboration in September 2023 with an initial $1.25 billion investment and AWS as primary cloud provider. Google invested $500 million in October 2023 and committed $1.5 billion more over time.
2023Hugging Face
$235M Series D at $4.5B
Backed by Salesforce Ventures, Google, Amazon, Nvidia, AMD, Intel, Qualcomm, IBM, and Sound Ventures.
2024Anthropic
Claude 3 family and Claude 3.5 Sonnet
Anthropic released Claude 3 Opus, Sonnet and Haiku on March 4, 2024, then Claude 3.5 Sonnet in June 2024, which became the default model inside many AI coding tools.
2024Anthropic
Amazon investment reaches $8 billion
Amazon invested a further $4 billion in November 2024, taking its total to $8 billion. Anthropic named AWS its primary training partner and agreed to train on AWS Trainium chips.
2024Hugging Face
1 Million Models; Argilla and XetHub Acquired
The Hub passed 1 million public models; Hugging Face bought Argilla and XetHub. A Spaces secrets breach was disclosed in June.
2025Anthropic
Claude 4 and Claude Code general availability
Anthropic released Claude Opus 4 and Claude Sonnet 4 in May 2025 at its first developer conference, and made the Claude Code command line agent generally available the same month.
2025Anthropic
$1.5 billion copyright settlement with authors
Anthropic agreed in September 2025 to pay $1.5 billion, about $3,000 per book, to settle the Bartz class action over pirated books used in training. A judge granted final approval on July 20, 2026.
2025Anthropic
Google TPU deal for up to one million chips
In October 2025 Anthropic agreed to expand its use of Google Cloud to as many as one million TPUs, adding well over a gigawatt of capacity in 2026.
2025Anthropic
Microsoft and NVIDIA commit up to $15 billion
In November 2025 NVIDIA committed up to $10 billion and Microsoft up to $5 billion, while Anthropic agreed to buy about $30 billion of Azure compute and put Claude on Azure Foundry.
2025Anthropic
Bun acquired as Claude Code passes $1 billion run-rate
Anthropic acquired Bun, the JavaScript and TypeScript runtime behind Claude Code and the Claude Agent SDK, in December 2025, and said Claude Code had reached $1 billion of run-rate revenue.
2025Hugging Face
Pollen Robotics Acquisition and Reachy Mini
Bought Pollen Robotics in April and launched the Reachy Mini robot in July; users, models, and datasets nearly doubled during the year.
2026Anthropic
Series G of $30 billion at a $380 billion valuation
Anthropic raised $30 billion in February 2026 led by GIC and Coatue at a $380 billion post-money valuation, and reported run-rate revenue of $14 billion and more than 500 customers spending over $1 million a year.
2026Anthropic
Pentagon dispute over surveillance and weapons limits
Anthropic refused Department of Defense demands in February 2026 to drop restrictions on mass domestic surveillance and fully autonomous weapons.
2026Anthropic
Series H of $65 billion at a $965 billion valuation
Anthropic raised $65 billion in May 2026 led by Altimeter, Dragoneer, Greenoaks and Sequoia at a $965 billion post-money valuation, and said run-rate revenue had crossed $47 billion that month.
2026Anthropic
Confidential draft S-1 submitted to the SEC
On June 1, 2026 Anthropic confidentially submitted a draft registration statement on Form S-1 for a proposed initial public offering of common stock.
2026Anthropic
Claude Opus 5 and Opus 5.5 released
Claude Opus 5 replaced Opus 4.8 as the flagship in July 2026, and Opus 5.5 followed on September 22, 2026 at $4 per million input tokens and $20 per million output tokens, about 40 percent cheaper to run than Opus 5.
2026Anthropic
IPO prospectus figures reported
Reporting on the draft prospectus in late September 2026 disclosed 2025 revenue of $4.59 billion, an $8.06 billion operating loss, a $41.97 billion net loss and about $518 billion of long-term compute commitments.
2026Hugging Face
3 Million Models; Nvidia Agrees to Buy for $12.93B
The Hub passed 3 million models in August; Nvidia signed a definitive acquisition agreement on September 2, expected to close in H1 2027.
Acquisitions
Anthropic
- Vercept2026Undisclosed
- Stainless2026Undisclosed
- Mendral2026Undisclosed
- Humanloop2025Undisclosed
- Bun2025Undisclosed
Hugging Face
- Pollen Robotics2025Undisclosed
- Argilla2024Undisclosed
- XetHub2024Undisclosed
- Gradio2021Undisclosed
Questions about Anthropic vs Hugging Face
Who is the CEO of Anthropic PBC and Hugging Face, Inc.?
Anthropic PBC is led by Dario Amodei and Hugging Face, Inc. is led by Clément Delangue. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.
When was Anthropic PBC founded vs Hugging Face, Inc.?
Hugging Face, Inc. was founded in 2016 — 5 years before Anthropic PBC, which was founded in 2021. Hugging Face, Inc.'s longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger Anthropic PBC.
How many employees does Anthropic PBC have compared to Hugging Face, Inc.?
Anthropic PBC employs approximately 2,500 people. A verified employee count for Hugging Face, Inc. is not currently available.
Where are Anthropic PBC and Hugging Face, Inc. headquartered?
Both Anthropic PBC and Hugging Face, Inc. are headquartered in United States, meaning they operate under the same primary regulatory and tax environment.
Who founded Anthropic PBC and Hugging Face, Inc.?
Anthropic PBC was founded by Dario Amodei, Daniela Amodei, Jack Clark, Sam McCandlish, Jared Kaplan, Tom Brown, Chris Olah, Ben Mann. Hugging Face, Inc. was founded by Clément Delangue, Julien Chaumond, Thomas Wolf.
Which company has a longer operating history — Anthropic PBC or Hugging Face, Inc.?
Hugging Face, Inc. has been operating for approximately 10 years, making it the more established of the two companies. Anthropic PBC has been in operation for around 5 years. A longer operating history often signals greater institutional resilience and brand recognition, though it can also mean slower adaptation to new market conditions.
Figures come from each company's filings and the sources linked beside them. Amounts reported in another currency are shown in US dollars at an approximate rate and marked with ~. Back to the Anthropic vs Hugging Face overview