Who are Anthropic's decision-makers?
Anthropic is led by the sibling co-founder pair Dario Amodei (CEO) and Daniela Amodei (President), alongside fellow OpenAI alumni who co-founded the company in 2021. The founders set research and product direction; as the company scaled past roughly 5,000 people and toward an IPO, it built out a full executive bench across product, finance, security, and compute.
- CEO
- Dario Amodei (co-founder)
- President
- Daniela Amodei (co-founder)
- CFO
- Krishna Rao (since 2025)
- Founded
- 2021
- Employees
- ~5,000
- Notable
- Founders are ex-OpenAI leaders
- Dario AmodeiCo-founder & CEOSince 2021Former VP of Research at OpenAI; sets Anthropic's research direction and is a leading public voice on AI safety and scaling.
- Daniela AmodeiCo-founder & PresidentSince 2021Former VP at OpenAI; runs operations, people, finance, and the company's day-to-day business.
- Jared KaplanCo-founder & Chief Science OfficerSince 2021Theoretical physicist whose work on neural scaling laws underpins Anthropic's model strategy.
- Tom BrownCo-founder & Chief Compute OfficerSince 2021Led GPT-3 engineering at OpenAI; now owns Anthropic's compute and training infrastructure.
- Sam McCandlishCo-founder & Chief ArchitectSince 2021Former research lead; moved from CTO to chief architect as Anthropic scaled its technical org.
- Jack ClarkCo-founder & Head of PolicySince 2021Leads policy and the Anthropic-affiliated AI think tank; key public voice on AI governance.
- Krishna RaoChief Financial OfficerSince 2025Ex-Airbnb finance leader; Anthropic's first CFO, steering finances toward a potential IPO.
- Mike KriegerCo-lead, Anthropic Labs (former Chief Product Officer)Since 2024Instagram co-founder; was CPO, then moved in early 2026 to co-lead the new Anthropic Labs experimental-products group.
- Vitaly GudanetsChief Information Security OfficerSince 2025Former Netflix CISO; secures Anthropic's model IP and sensitive enterprise customer data.
Who leads Anthropic?
Anthropic was founded in 2021 by a group that left OpenAI together. CEO Dario Amodei (formerly VP of Research at OpenAI) and President Daniela Amodei (a former OpenAI VP) lead the company, joined by co-founders including Jared Kaplan (Chief Science Officer), Tom Brown (Chief Compute Officer), Sam McCandlish (Chief Architect), policy lead Jack Clark, and early-team members Chris Olah and Ben Mann.
That research lineage runs deep — Kaplan's work on neural scaling laws and Brown's GPT-3 engineering experience shaped the bet that scaling models, done safely, would define the frontier. Around the founders sits a full C-suite, including CFO Krishna Rao (ex-Airbnb), CISO Vitaly Gudanets (ex-Netflix), and Mike Krieger (Instagram co-founder), who served as Chief Product Officer before moving in early 2026 to co-lead the new Anthropic Labs group.
Who actually makes buying decisions at Anthropic?
The founders own strategy and research priorities, but vendor decisions sit with functional leaders. CFO Krishna Rao anchors budget and procurement discipline as the company professionalizes ahead of its IPO; CISO Vitaly Gudanets owns security and vendor-risk review; and compute and infrastructure leaders (led by co-founder Tom Brown) control the largest line items, given how much Anthropic spends on cloud and data centers.
For most sellers, the buying committee is the relevant engineering, security, data, or GTM leader who owns the specific function your product serves — not the founders. Expect rigorous security and compliance review, especially for anything touching model infrastructure or sensitive data, sharpened further by the discipline of a company that has filed to go public.
How is Anthropic organized as it scales?
Anthropic has grown to roughly 5,000 employees while staying deliberately efficient for its revenue scale, with the workforce concentrated in the United States and growing teams in the UK, Europe, and Asia-Pacific. The organization is research-led at its core, wrapped in fast-expanding product, go-to-market, and infrastructure functions — including the recently expanded Anthropic Labs that Mike Krieger now co-leads.
For a seller, that means two distinct buyers: a technical, safety-conscious research-and-engineering org that builds deeply in-house, and a maturing commercial organization (sales, finance, security, IT) that is standing up the systems a near-public, hyperscale company needs.
As of June 2026.Sources:Clay — Anthropic executivesThe Information — Krieger moves to LabsCraft.co — Anthropic executives
Anthropic — frequently asked questions
