About Anthropic
research services, large language models, ai safety and safety evaluation, ai safety in cloud platforms, ai safety and alignment research, ai safety evaluation, ai safety and governance models, ai safety and interpretability techniques, ai safety and safety policies, ai reliability, ai safety and robustness, ai safety tools, ai models, ai ethics, claude model, safety techniques, ai safety collaboration, trustworthy ai, large language model, ai safety and control
Anthropic's Tech Stack
Other
Cloud
Analytics
Payment
Frontend
AI/ML
Decision Makers at Anthropic
17 contactsJulieann Choi
Head of Leadership Design
Hyonjee Joo
Head of Cloud AI Services and Compute Operations | Anthropic
Mike Krieger
Chief Product Officer
Jason Clinton
Chief Information Security Officer
Tommy Morgan
Head of Capacity Engineering & Efficiency
Nikhil Saxena
Head of Safeguards Engineering
Katelyn Lesse
Head of API Engineering
Shiham Hussami
Head of AI Engineering
David Hwang
Engineering Manager
Michael Tingley
Engineering Manager
Sagnik Ghosh
Senior Engineering Manager
Blake H
Head of AI Engineering
Angeli Jain
AI Safeguards, Head of Product Management & Data Science
Krishna Sounderrajan
Head of People Analytics, Products, & Operations
Benjamin M.
Chief Technology Officer
Cat Jong
Head of Applied AI
Paul Smith
Chief Commercial Officer
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Anthropic's Position in the StackWho Database
- • Anthropic is 1 of 7,925 research companies tracked in StackWho.
- • 7,883 research companies in our database have verified decision-maker emails (99% of the cohort).
- • 53,147 companies in California are in the StackWho database.
- • 191 research companies are in the 1001-5000 employee range (same size as Anthropic).
Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.
Frequently Asked Questions
What technology does Anthropic use?
Anthropic uses Cloudflare DNS, Gmail, Google Apps, Microsoft Office 365, Amazon AWS, Atlassian Cloud, and 23 more technologies. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at Anthropic?
StackWho has verified email addresses for 17 decision makers at Anthropic. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Anthropic directly for sales, recruiting, or partnerships.
What industry is Anthropic in?
Anthropic operates in the research industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export Anthropic's contact data?
Yes. StackWho Pro members can export decision maker contact data for Anthropic and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.
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Decision Makers
Julieann Choi
Head of Leadership Design
Hyonjee Joo
Head of Cloud AI Services and Compute Operations | Anthropic
Mike Krieger
Chief Product Officer
Jason Clinton
Chief Information Security Officer
Tommy Morgan
Head of Capacity Engineering & Efficiency
Nikhil Saxena
Head of Safeguards Engineering
Katelyn Lesse
Head of API Engineering
Shiham Hussami
Head of AI Engineering
David Hwang
Engineering Manager
Michael Tingley
Engineering Manager
Sagnik Ghosh
Senior Engineering Manager
Blake H
Head of AI Engineering
Angeli Jain
AI Safeguards, Head of Product Management & Data Science
Krishna Sounderrajan
Head of People Analytics, Products, & Operations
Benjamin M.
Chief Technology Officer
Cat Jong
Head of Applied AI
Paul Smith
Chief Commercial Officer
More in research
View all companiesCompanies in California
Browse CaliforniaTechnologies Used
-
Cloudflare DNS
- Gmail
- Google Apps
- Microsoft Office 365
-
Amazon AWS
- Atlassian Cloud
- Vimeo
-
Google Tag Manager
- +21 more in full profile