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OpenAI's Overview

Total employees1200
HeadquartersSan Francisco
Founded2015

OpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence (AGI) benefits all of humanity. Founded in 2015, OpenAI has been at the forefront of AI breakthroughs, developing influential models like GPT (Generative Pre-trained Transformer) series, DALL-E, and Sora. The company aims to build safe and beneficial AGI and foster broad access to its capabilities through APIs and products like ChatGPT. OpenAI operates with a unique capped-profit structure to balance its research mission with commercial applications, while emphasizing global collaboration and safety in AI development.

Where is OpenAI's Headquarters?

OpenAI officeOpenAI officeOpenAI officeOpenAI office
*Images sourced via web search. Rights belong to original owners

HQ Function

The headquarters serves as the primary center for OpenAI's pioneering research, engineering, product development, and corporate operations.

Notable Features:

The office is designed to foster collaboration and intensive research, likely featuring open-plan workspaces, advanced computing infrastructure, and facilities supporting deep learning development. It's located in a repurposed building, reflecting a blend of San Francisco's historic architecture with modern tech needs.

Work Culture:

OpenAI's work culture is known for being mission-driven, intellectually stimulating, and highly collaborative. It attracts top talent in AI research and engineering, with a strong emphasis on pushing the boundaries of AI capabilities responsibly and ethically. The environment is fast-paced and research-oriented.

HQ Significance:

The San Francisco headquarters is the nerve center of OpenAI's groundbreaking work that influences the global AI landscape. Key models and strategic decisions shaping the future of AGI are developed here.

Values Reflected in HQ: The headquarters likely reflects OpenAI's values of innovation, collaboration, and dedication to its mission. The choice of San Francisco underscores its connection to the global tech ecosystem and talent pool.

Location:

OpenAI's AI models and services, such as ChatGPT and its API platform, are utilized by millions of users and developers worldwide. While its primary research and development hubs are in San Francisco, Dublin, and London, its global impact is extended through cloud infrastructure, international partnerships, and active engagement with the global AI research community and policymakers. OpenAI supports a global user base, offering its tools in multiple languages and working to align AI development with diverse societal values and safety considerations across different regions.

Street Address:

3180 18th Street

City:

San Francisco

State/Province:

California

Country:

USA

OpenAI's Global Presence

Dublin, Ireland

Address: The Lennox Building, 50 South Richmond Street, Dublin 2, Ireland (Often cited for OpenAI Ireland Ltd.)

Key for engaging with EU regulations (e.g., AI Act, GDPR), fostering European partnerships, and addressing the specific needs of the European market.

London, United Kingdom

Address: Central London (Specific address not widely publicized)

Focuses on advancing AI safety research, engaging with UK policymakers, and strengthening OpenAI's presence and collaborations within the UK.

Buying Intent Signals for OpenAI

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of OpenAI

As of April 2025, OpenAI' leadership includes:

Sam Altman - Chief Executive Officer
Mira Murati - Chief Technology Officer
Brad Lightcap - Chief Operating Officer
Greg Brockman - President
Jakub Pachocki - Chief Scientist
Diane Yoon - Chief People Officer
Jason Kwon - Chief Strategy Officer
Che Chang - Chief Financial Officer

Investors of OpenAI

OpenAI has been backed by several prominent investors over the years, including:

Microsoft
Khosla Ventures
Reid Hoffman Foundation
Andreessen Horowitz (a16z)
Thrive Capital
Sequoia Capital
Tiger Global Management
Bedrock Capital

Executive New Hires/Exits in the Last 12 Months

Hire1
Exits2

Over the past year, OpenAI experienced significant leadership changes and board restructuring. Key events include the departure of co-founder Ilya Sutskever and safety lead Jan Leike in May 2024, with Jakub Pachocki appointed as the new Chief Scientist. This period also saw the November 2023 leadership crisis involving CEO Sam Altman's temporary ousting and swift reinstatement, which triggered a refresh of the company's board of directors in early 2024 to enhance governance.

Departures

Ilya Sutskever, Departed from OpenAI. Was a key figure in the company's research breakthroughs and the November 2023 board events.
Jan Leike, Resigned from OpenAI, citing concerns over the company's approach to safety and AGI development priorities.

New Appointments:

Jakub Pachocki, Promoted to Chief Scientist, succeeding Ilya Sutskever. Pachocki previously served as Director of Research at OpenAI.

Technology (Tech Stack) used by OpenAI

Discover the tools OpenAI uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

OpenAI Email Formats and Examples

OpenAI's email addresses typically follow common corporate patterns, usually combining the employee's name with the '@openai.com' domain. While specific internal structures can vary, standard formats are often predictable for outreach.

[first_initial][last]@openai.com (e.g., jdoe@openai.com) or [first].[last]@openai.com (e.g., jane.doe@openai.com) or [first]@openai.com (e.g. sam@openai.com for some executives)

Format

jdoe@openai.com

Example

70%

Success rate

News and media

OpenAI BlogMay 13, 2024

OpenAI Unveils GPT-4o: A Faster, More Capable Multimodal AI Model

OpenAI introduced GPT-4o, its new flagship model, which integrates text, audio, and vision capabilities for more natural human-computer interaction. GPT-4o matches GPT-4 Turbo performance but is significantly faster, more cost-effective via API, and offers enhanced capabilities, including real-time conversational voice interactions....more

OpenAI Blog / Multiple Tech MediaMay 14, 2024

OpenAI Co-founder Ilya Sutskever and Safety Lead Jan Leike Depart; Jakub Pachocki Named New Chief Scientist

OpenAI announced the departure of co-founder and Chief Scientist Ilya Sutskever, and Jan Leike, co-lead of the Superalignment team. Jakub Pachocki, previously Director of Research, was promoted to Chief Scientist. These changes occurred amidst discussions about AI safety priorities within the company....more

OpenAI BlogApril 1, 2024

OpenAI and Microsoft Deepen Partnership with Stargate AI Supercomputer Project

Reports emerged about OpenAI and Microsoft collaborating on a massive data center project, codenamed 'Stargate,' potentially costing up to $100 billion. This AI supercomputer aims to provide the enormous computing power needed for future AI model advancements....more

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