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OpenAI's Overview

Total employees1300
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 developed groundbreaking models like GPT-4, DALL·E, and Sora, pushing the boundaries of AI capabilities in natural language processing, image generation, and video generation. The company operates with a unique structure, including a capped-profit arm, to balance its research mission with commercial applications and safety considerations. OpenAI aims to build safe and beneficial AGI and to share its research and tools widely.

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 research, development, engineering, and corporate operations, driving the creation of advanced AI models and platforms.

Notable Features:

Located in the historic Pioneer Building, the office space is designed to foster collaboration and intensive research, featuring modern amenities and workspaces tailored for a leading AI research organization.

Work Culture:

OpenAI's work culture is known for being mission-driven, research-intensive, and collaborative. Employees are typically passionate about AI and its potential impact, working in a fast-paced environment that encourages innovation and tackling complex challenges.

HQ Significance:

The San Francisco headquarters is central to OpenAI's operations and identity, placing it at the heart of Silicon Valley's tech ecosystem, facilitating talent acquisition, partnerships, and industry influence.

Values Reflected in HQ: The headquarters' design and location likely reflect OpenAI's values of innovation, collaboration, and being at the forefront of technological progress, while operating within a significant urban tech community.

Location:

OpenAI supports a global user base and engages with international stakeholders. While its primary research and development hubs are in San Francisco, London, and Dublin, its AI models and services are accessed and utilized by individuals, developers, and businesses worldwide. The company actively participates in global discussions on AI safety, ethics, and governance, collaborating with international researchers and policymakers to shape the future of artificial intelligence responsibly.

Street Address:

3180 18th Street

City:

San Francisco

State/Province:

CA

Country:

USA

OpenAI's Global Presence

London, United Kingdom

Address: Specific street address for London office is not widely publicized. It serves as a key European hub.

To strengthen OpenAI's presence in Europe, drive AI innovation, and engage with local communities, researchers, and businesses.

Dublin, Ireland

Address: Specific street address for Dublin office is not widely publicized. It acts as a strategic base for European operations.

To support OpenAI's growing international operations, engage with European regulatory frameworks, and enhance service delivery to European users.

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
Sarah Friar - Chief Financial Officer
Kevin Weil - Chief Product Officer
Diane Yoon - VP of People
Anna Makanju - VP of Global Affairs
Jason Kwon - Chief Strategy 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
Bedrock Capital
Founders Fund

Executive New Hires/Exits in the Last 12 Months

Hire4
Exits3

Over the past 12 months, OpenAI has experienced significant executive movements, including the appointment of a new CFO and CPO in June 2024. Earlier, the company saw high-profile departures from its safety and research teams in May 2024. A major leadership crisis occurred in November 2023, involving the temporary ousting and subsequent reinstatement of CEO Sam Altman, along with several interim CEO appointments and new board members. These events highlight a period of dynamic change and focus on governance and strategic leadership.

Departures

Ilya Sutskever, Ilya Sutskever, a co-founder and key research figure, announced his departure from OpenAI.
Jan Leike, Jan Leike resigned from his role, citing concerns over safety culture and processes.
Gretchen Krueger, Gretchen Krueger, a researcher on the superalignment team, also departed.

New Appointments:

Sarah Friar, Sarah Friar appointed as new CFO to lead OpenAI's financial strategy and operations.
Kevin Weil, Kevin Weil joined OpenAI as Chief Product Officer to oversee product development and strategy.
Bret Taylor, Bret Taylor was appointed as the new Chair of OpenAI's board of directors.
Larry Summers, Larry Summers joined OpenAI's board of directors.
Sam Altman, Sam Altman was reinstated as CEO.

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 patterns for its employees. While not publicly confirmed, standard formats are often adopted by tech companies for simplicity and professionalism. These formats typically involve combinations of the employee's first name, last name, or initials.

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

Format

example: jane.doe@openai.com or jdoe@openai.com

Example

75%

Success rate

News and media

OpenAI BlogJune 10, 2024

OpenAI Appoints Sarah Friar as Chief Financial Officer and Kevin Weil as Chief Product Officer

OpenAI announced the hiring of Sarah Friar, former CEO of Nextdoor and CFO at Square, as its new Chief Financial Officer. Kevin Weil, former President of Product and Business at Planet Labs and Head of Product at Instagram and Twitter, joins as Chief Product Officer. These appointments aim to scale OpenAI's operations and product offerings....more

ReutersMay 14, 2024

OpenAI Co-founder and Chief Scientist Ilya Sutskever Departs

Ilya Sutskever, a co-founder and Chief Scientist at OpenAI, announced his departure from the company. This followed shortly after Jan Leike, another key figure in AI safety and superalignment efforts, also resigned. These departures sparked discussions about OpenAI's approach to AI safety....more

OpenAI BlogMay 13, 2024

OpenAI Unveils GPT-4o: A New Flagship Model with Advanced Multimodal Capabilities

OpenAI introduced GPT-4o, its latest flagship model, capable of real-time reasoning across audio, vision, and text. The model offers significantly improved speed, cost-effectiveness, and enhanced capabilities in voice conversations and visual understanding, aiming to make human-computer interaction more natural and intuitive....more

OpenAI BlogNovember 21, 2023

Sam Altman Returns as CEO of OpenAI, New Initial Board Formed

Following a tumultuous few days, OpenAI announced an agreement in principle for Sam Altman to return as CEO. A new initial board was formed, including Bret Taylor (Chair), Larry Summers, and Adam D'Angelo. This concluded a period of leadership uncertainty at the company....more

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