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OpenAI's Overview

Total employees770
HeadquartersSan Francisco
Founded2015

OpenAI is an artificial intelligence research and deployment company. Its mission is to ensure that artificial general intelligence (AGI)—AI systems that are generally smarter than humans—benefits all of humanity. OpenAI conducts fundamental, long-term research toward the creation of safe AGI and develops widely-used AI models such as the GPT series (powering ChatGPT), DALL-E for image generation, and Sora for text-to-video generation. The company operates as a capped-profit entity, aiming to balance its research mission with commercial viability and safety considerations.

Where is OpenAI's Headquarters?

HQ Function

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

Notable Features:

The office space is designed to foster collaboration and intensive research, featuring open-plan areas, advanced computing infrastructure access, and amenities supporting its highly skilled workforce. It's a functional, modern tech office rather than an architecturally iconic landmark.

Work Culture:

OpenAI's work culture is known for being mission-driven, intellectually stimulating, and fast-paced. It emphasizes deep research, rapid iteration, and a strong focus on AI safety and ethical considerations. Collaboration among diverse teams of researchers and engineers is central.

HQ Significance:

This location is the nerve center for some of the world's most advanced AI development, where breakthroughs in large language models, generative AI, and AGI research occur. It's where key strategic decisions are made regarding AI development and deployment.

Values Reflected in HQ: The headquarters' setup reflects values of innovation, collaboration, and a focused pursuit of its AGI mission. The emphasis is on functional, high-performance workspace rather than ostentatious design.

Location:

OpenAI's global presence is primarily through its digital products and APIs, which are accessed by millions of users and developers worldwide. Its AI models support applications across countless industries and languages. Physically, beyond its San Francisco headquarters, OpenAI has established offices in London and Dublin to enhance its international operations, policy engagement, and talent acquisition in key regions like Europe.

Street Address:

3180 18th Street

City:

San Francisco

State/Province:

California

Country:

USA

OpenAI's Global Presence

London, United Kingdom

Address: Specific address not broadly publicized, but centrally located.

To expand OpenAI's global footprint, engage with European policymakers and researchers, and tap into the rich talent pool in the UK and Europe.

Dublin, Ireland

Address: Details typically confirmed upon full operational launch, likely in a key business district.

To establish a significant operational hub in Europe, benefiting from Ireland's position within the EU and its tech-friendly environment, facilitating engagement and service delivery across the continent.

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
Greg Brockman - President
Brad Lightcap - Chief Operating Officer
Jason Kwon - Chief Strategy Officer
Diane Yoon - Chief People 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
Founders Fund
Sequoia Capital
Tiger Global Management

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

The most notable executive news involved the temporary removal and subsequent reinstatement of CEO Sam Altman in November 2023, which also saw changes in the board structure. Sarah Friar (CEO of Nextdoor) and Bret Taylor (former co-CEO of Salesforce) joined the board in early 2024.

Departures

Sam Altman, Sam Altman was briefly removed as CEO by the former board. (Temporary)
Greg Brockman, Greg Brockman resigned as President and stepped down as Chairman. (Temporary)

New Appointments:

Mira Murati, Mira Murati was appointed Interim CEO.
Emmett Shear, Emmett Shear briefly appointed Interim CEO.
Sam Altman, Sam Altman was reinstated as CEO.
Greg Brockman, Greg Brockman returned to OpenAI as President.

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 likely uses common corporate email formats. While not publicly confirmed, patterns such as [first_initial][last]@openai.com or [first].[last]@openai.com are typical for tech companies. For high-profile executives, simpler formats like [first]@openai.com might also be in use.

[first_initial][last]@openai.com, [first].[last]@openai.com, [first]@openai.com

Format

saltman@openai.com

Example

70%

Success rate

News and media

OpenAI BlogMarch 13, 2024

OpenAI Partners with Figure to Develop Next Generation AI Models for Robotics

OpenAI announced a collaboration with Figure, an AI robotics company, to develop next-generation AI models for humanoid robots. This partnership aims to accelerate Figure's commercial timeline by enabling humanoid robots to process and reason through language....more

OpenAI BlogFebruary 15, 2024

OpenAI Unveils Sora: A New Text-to-Video AI Model

OpenAI introduced Sora, an AI model capable of creating realistic and imaginative video scenes from text instructions. The model can generate videos up to a minute long while maintaining visual quality and adherence to the user’s prompt....more

OpenAI BlogNovember 29, 2023

OpenAI Announces Sam Altman's Return as CEO and New Initial Board

OpenAI confirmed that Sam Altman would return as CEO and announced a new initial board of directors including Bret Taylor (Chair), Larry Summers, and Adam D'Angelo. Mira Murati resumed her role as CTO....more

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