# Anthropic

AI Safety · Knowledge Quarter · Growth

Anthropic is an AI safety and research company best known for the Claude family of large language models, which it offers via a consumer chat product, an API, and enterprise integrations. Founded in 2021 by former OpenAI staff including siblings Dario and Daniela Amodei, the company emphasises safety-focused research alongside frontier model development. Claude is widely used for coding, writing, analysis, and agentic workflows, and Anthropic sells to both developers and large enterprises. Though headquartered in San Francisco, it operates a growing London presence. It is among the most heavily funded and highly valued AI companies in the world, backed by major strategic investors including Amazon and Google.

- Website: https://anthropic.com
- Careers: https://www.anthropic.com/careers
- Sector: [Frontier AI & Research Labs](https://aistartupslist.co.uk/sector/frontier-ai.md)

## Facts

- Funding stage: Growth
- Total raised: $125B+
- Founded: 2021
- Headquarters: San Francisco, USA
- Team size: 1000+

## Notable investors

Google, Amazon, Spark Capital, Menlo Ventures, Lightspeed Venture Partners, General Catalyst

## Open UK & remote roles

- [Anthropic Fellows Program](https://aistartupslist.co.uk/company/anthropic/anthropic-fellows-program-178865.md) · London, UK; Ontario, CAN; Remote-Friendly, United States; San Francisco, CA (posted 2025-12-11)
- [Anthropic Fellows Program, AI Safety & Security](https://aistartupslist.co.uk/company/anthropic/anthropic-fellows-program-ai-safety-and-security-1d2isq.md) · London, UK; Ontario, CAN; Remote-Friendly, United States; San Francisco, CA (posted 2026-04-10)
- [Anthropic Fellows Program, ML Systems & Reinforcement Learning](https://aistartupslist.co.uk/company/anthropic/anthropic-fellows-program-ml-systems-and-reinforcement-learning-1d1sio.md) · London, UK; Ontario, CAN; Remote-Friendly, United States; San Francisco, CA (posted 2026-04-10)
- [Anthropic Fellows Program, The Anthropic Institute (Economics & Policy)](https://aistartupslist.co.uk/company/anthropic/anthropic-fellows-program-the-anthropic-institute-economics-and-1d1qz8.md) · London, UK; Ontario, CAN; Remote-Friendly, United States; San Francisco, CA (posted 2026-04-24)
- [Applied AI Architect, Digital Natives Business](https://aistartupslist.co.uk/company/anthropic/applied-ai-architect-digital-natives-business-16g02c.md) · London, UK (posted 2026-06-24)
- [Applied AI Architect, Industries](https://aistartupslist.co.uk/company/anthropic/applied-ai-architect-industries-1yomme.md) · London, UK (posted 2026-08-19)
- [Applied AI Security Architect](https://aistartupslist.co.uk/company/anthropic/applied-ai-security-architect-1lunpd.md) · London, UK (posted 2026-06-10)
- [Applied AI Strategist, EMEA](https://aistartupslist.co.uk/company/anthropic/applied-ai-strategist-emea-1yfjb5.md) · London, UK (posted 2026-08-26)
- [AV Engineer](https://aistartupslist.co.uk/company/anthropic/av-engineer-1oy178.md) · London, UK (posted 2026-08-12)
- [Business Systems Analyst](https://aistartupslist.co.uk/company/anthropic/business-systems-analyst-15v0us.md) · London, UK (posted 2026-08-21)
- [Contracts Manager, EMEA](https://aistartupslist.co.uk/company/anthropic/contracts-manager-emea-ixa0g6.md) · London, UK (posted 2026-06-18)
- [Customer Success Manager](https://aistartupslist.co.uk/company/anthropic/customer-success-manager-1sxzr0.md) · London, UK (posted 2026-08-19)
- [Data Center Energy Lead, EMEA](https://aistartupslist.co.uk/company/anthropic/data-center-energy-lead-emea-1eb4jj.md) · London, UK (posted 2026-08-25)
- [Director, US International Tax](https://aistartupslist.co.uk/company/anthropic/director-us-international-tax-qw49z5.md) · Remote-Friendly (Travel Required) | San Francisco, CA (posted 2026-08-07)
- [Director, US International Tax Planning](https://aistartupslist.co.uk/company/anthropic/director-us-international-tax-planning-dy3tk9.md) · Remote-Friendly (Travel Required) | San Francisco, CA (posted 2026-09-01)
- [Engineering Manager, Connectivity - London](https://aistartupslist.co.uk/company/anthropic/engineering-manager-connectivity-london-1vhogh.md) · London, UK (posted 2026-07-09)
- [Engineering Manager, Safeguards](https://aistartupslist.co.uk/company/anthropic/engineering-manager-safeguards-2ken5a.md) · London, UK (posted 2026-09-02)
- [Enterprise Account Executive - Energy & Utilities](https://aistartupslist.co.uk/company/anthropic/enterprise-account-executive-energy-and-utilities-dx40tm.md) · London, UK (posted 2026-05-28)
- [Enterprise Account Executive, Insurance](https://aistartupslist.co.uk/company/anthropic/enterprise-account-executive-insurance-1tefb0.md) · London, UK (posted 2026-08-20)
- [Enterprise Account Executive - Life Sciences](https://aistartupslist.co.uk/company/anthropic/enterprise-account-executive-life-sciences-1nuoct.md) · London, UK (posted 2026-07-03)
- [Enterprise Account Executive, Manufacturing](https://aistartupslist.co.uk/company/anthropic/enterprise-account-executive-manufacturing-vom4yv.md) · London, UK (posted 2026-06-07)
- [Enterprise Account Executive - Retail](https://aistartupslist.co.uk/company/anthropic/enterprise-account-executive-retail-3wqgva.md) · London, UK (posted 2026-05-28)
- [[Expression of Interest] Research Engineer / Scientist, Alignment - London](https://aistartupslist.co.uk/company/anthropic/expression-of-interest-research-engineer-scientist-alignment-london-1ven0f.md) · London, UK (posted 2025-03-31)
- [Finance & Strategy GTM, EMEA](https://aistartupslist.co.uk/company/anthropic/finance-and-strategy-gtm-emea-1txzqq.md) · London, UK (posted 2026-08-28)
- [Global Power Delivery Equipment Lead](https://aistartupslist.co.uk/company/anthropic/global-power-delivery-equipment-lead-1ec1m9.md) · Remote-Friendly, United States (posted 2026-08-25)
- [Head of Deal Desk - International](https://aistartupslist.co.uk/company/anthropic/head-of-deal-desk-international-145pyy.md) · London, UK (posted 2026-07-24)
- [Incident Response Manager - Product & Engineering](https://aistartupslist.co.uk/company/anthropic/incident-response-manager-product-and-engineering-5q4mhv.md) · Dublin, IE; London, UK; New York City, NY; Remote-Friendly, United States (posted 2026-04-29)
- [IT Support Engineer](https://aistartupslist.co.uk/company/anthropic/it-support-engineer-1nttxr.md) · London, UK (posted 2026-08-12)
- [Manager, Forward Deployed Engineering](https://aistartupslist.co.uk/company/anthropic/manager-forward-deployed-engineering-1lzag1.md) · London, UK (posted 2026-08-13)
- [Regional Manager EMEA, Data Center Capacity Delivery](https://aistartupslist.co.uk/company/anthropic/regional-manager-emea-data-center-capacity-delivery-10sab9.md) · London, UK (posted 2026-08-24)
- [Regional Research Economist, Economic Research](https://aistartupslist.co.uk/company/anthropic/regional-research-economist-economic-research-19f5a.md) · London, UK (posted 2026-06-01)
- [Research Engineer, Machine Learning (Reinforcement Learning)](https://aistartupslist.co.uk/company/anthropic/research-engineer-machine-learning-reinforcement-learning-yxbtuu.md) · London, UK (posted 2026-02-11)
- [Research Engineer, Machine Learning (RL Velocity)](https://aistartupslist.co.uk/company/anthropic/research-engineer-machine-learning-rl-velocity-1gnxfa.md) · London, UK (posted 2026-04-23)
- [Research Engineer, Pretraining](https://aistartupslist.co.uk/company/anthropic/research-engineer-pretraining-l7rkw.md) · London, UK (posted 2026-02-17)
- [Research Engineer, Pretraining Scaling - London](https://aistartupslist.co.uk/company/anthropic/research-engineer-pretraining-scaling-london-17x4n2.md) · London, UK (posted 2025-09-30)
- [Research Engineer, RL Scaling Science](https://aistartupslist.co.uk/company/anthropic/research-engineer-rl-scaling-science-cee2ea.md) · London, UK (posted 2026-06-22)
- [Reseller Enablement Lead](https://aistartupslist.co.uk/company/anthropic/reseller-enablement-lead-1tibhq.md) · London, UK (posted 2026-08-28)
- [Safety & Security Counsel, EMEA](https://aistartupslist.co.uk/company/anthropic/safety-and-security-counsel-emea-16i8mk.md) · London, UK (posted 2026-08-22)
- [Senior Partner Sales Manager, Systems Integrators - EMEA & North](https://aistartupslist.co.uk/company/anthropic/senior-partner-sales-manager-systems-integrators-emea-and-1tj8kg.md) · London, UK (posted 2026-08-25)
- [Software Engineer, Business Technology](https://aistartupslist.co.uk/company/anthropic/software-engineer-business-technology-1mnndr.md) · London, UK (posted 2026-08-24)
- [Staff Infrastructure Engineer, Cluster Infrastructure](https://aistartupslist.co.uk/company/anthropic/staff-infrastructure-engineer-cluster-infrastructure-1lqdqb.md) · London, UK (posted 2026-05-07)
- [Staff Software Engineer, AI Reliability Engineering](https://aistartupslist.co.uk/company/anthropic/staff-software-engineer-ai-reliability-engineering-1g22lc.md) · London, UK (posted 2026-02-03)
- [Staff Software Engineer, Continuous Integration](https://aistartupslist.co.uk/company/anthropic/staff-software-engineer-continuous-integration-11vmyv.md) · London, UK (posted 2026-02-13)
- [Staff Software Engineer, Inference](https://aistartupslist.co.uk/company/anthropic/staff-software-engineer-inference-1eax87.md) · London, UK (posted 2026-02-02)
- [Staff Software Engineer, Infrastructure (Distributed Systems)](https://aistartupslist.co.uk/company/anthropic/staff-software-engineer-infrastructure-distributed-systems-dso6cr.md) · London, UK (posted 2026-08-12)
- [Staff Software Engineer, Kubernetes Platform](https://aistartupslist.co.uk/company/anthropic/staff-software-engineer-kubernetes-platform-1kwrlw.md) · London, UK (posted 2026-05-07)
- [Staff Software Engineer, Node Infra](https://aistartupslist.co.uk/company/anthropic/staff-software-engineer-node-infra-1kfpre.md) · London, UK (posted 2026-05-07)
- [Staff Software Engineer, Observability & Profiling](https://aistartupslist.co.uk/company/anthropic/staff-software-engineer-observability-and-profiling-1480fo.md) · London, UK (posted 2026-09-02)
- [Staff+ Software Engineer, Platform Connectivity](https://aistartupslist.co.uk/company/anthropic/staff-plus-software-engineer-platform-connectivity-1iyc6i.md) · London, UK; San Francisco, CA (posted 2026-08-19)
- [Staff+ Software Engineer, Safeguards Infrastructure](https://aistartupslist.co.uk/company/anthropic/staff-plus-software-engineer-safeguards-infrastructure-el9s5q.md) · London, UK (posted 2026-01-21)
- [Technical Deployment Lead](https://aistartupslist.co.uk/company/anthropic/technical-deployment-lead-1sxv4n.md) · London, UK (posted 2026-08-19)
- [Transaction Principal, EU](https://aistartupslist.co.uk/company/anthropic/transaction-principal-eu-1fdyhv.md) · London, UK (posted 2026-08-24)