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What Does Tempus AI Do?

Total employees2706
HeadquartersChicago
Founded2015

Tempus AI is a technology company at the forefront of advancing precision medicine through the practical application of artificial intelligence in healthcare. By building the world's largest library of clinical and molecular data, coupled with an operating system to make that data accessible and useful, Tempus enables physicians to make real-time, data-driven decisions to personalize patient care and researchers to accelerate the discovery, development, and delivery of new therapeutics. Their platform focuses on areas like oncology, neurology, cardiology, and infectious diseases, aiming to improve patient outcomes and streamline the healthcare ecosystem.

Where Is Tempus AI's Headquarters?

Tempus AI officeTempus AI officeTempus AI officeTempus AI office
*Images sourced via web search. Rights belong to original owners

HQ Function

Serves as the central hub for research and development, data science, engineering, CAP/CLIA-certified laboratory operations, and corporate functions.

Notable Features:

Located in the historic former Montgomery Ward Catalog House, a landmark building on the Chicago River, renovated to support a modern tech and biotech workspace with state-of-the-art lab facilities.

Work Culture:

A dynamic, innovative, and collaborative environment focused on leveraging AI to advance precision medicine. Employees are mission-driven, working on cutting-edge projects in a fast-paced setting that encourages learning and growth.

HQ Significance:

Chicago provides access to a rich talent pool from renowned universities, a burgeoning tech scene, and proximity to major healthcare institutions and research facilities, fostering collaboration and innovation.

Values Reflected in HQ: Innovation, collaboration, data-driven decision-making, and a commitment to improving patient outcomes are reflected in the modern, open, and technologically advanced workspace.

Location:

Tempus AI primarily operates across North America with key lab and office locations in the United States. The company is actively expanding its international presence, with a notable office in London, UK, to support European operations. Its data and AI platform supports research collaborations and clinical decision support globally, aiming to make precision medicine accessible worldwide. Functions supported globally include data acquisition, AI model development, research partnerships, and providing insights to clinicians and pharmaceutical companies.

Street Address:

600 West Chicago Avenue, Suite 510

City:

Chicago

State/Province:

IL

Country:

USA

Where Else Does Tempus AI Operate Around the World?

South San Francisco, CA, USA

Address: 345 Allerton Ave, South San Francisco, CA 94080 (Lab Facility)

Key West Coast hub for R&D, lab services, and collaborations with tech and biotech partners in Silicon Valley.

Research Triangle Park (RTP), NC, USA

Address: Durham, NC (Specific address varies by facility within RTP)

Supports East Coast operations, R&D, and lab services, enhancing capacity for genomic testing and data analysis.

New York, NY, USA

Address: Manhattan, New York, NY (Office)

Strategic presence for engaging with key stakeholders in finance, pharmaceuticals, and major healthcare networks.

Boston, MA, USA

Address: Cambridge/Boston Area, MA (Office)

Facilitates cutting-edge research and development, tapping into one of the world's leading biotech clusters.

London, United Kingdom

Address: London (Office)

Expanding Tempus's global footprint and making its precision medicine platform accessible to patients and researchers in Europe.

Buying Intent Signals for Tempus AI

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

Who's Leading Tempus AI? Meet the Executive Team

As of April 2025, Tempus AI' leadership includes:

Eric Lefkofsky - Founder, Chairman and Chief Executive Officer
Melissa Hoge - Chief Financial Officer
Ryan Fukushima - Chief Operating Officer
Joel Dudley, PhD - Chief Scientific Officer
Terron Bruner - Chief Commercial Officer, Tempus Gene Panels & Companion Diagnostics
Halli Lannan - Chief People Officer
Chris Romer - Chief Business Officer
Ezra Cohen, MD - Chief Medical Officer, Oncology

Who's Investing in Tempus AI?

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

Baillie Gifford
Franklin Templeton
Google
GSK (GlaxoSmithKline)
Kinship Trust Company
New Enterprise Associates (NEA)
Revolution Growth
T. Rowe Price
SoftBank Vision Fund 2

What Leadership Changes Has Tempus AI Seen Recently?

Hire3
Exits1

Tempus AI has strategically strengthened its executive team over the past 12-18 months with key appointments in finance, commercial operations, and human resources, reflecting its rapid growth, focus on commercialization, and preparation for further expansion. These changes underscore the company's commitment to scaling its operations and impact in precision medicine.

Departures

Jim Rogers, Jim Rogers transitioned from his role as Chief Financial Officer. He previously played a key role in Tempus's financial strategy and growth.

New Appointments:

Melissa Hoge, Melissa Hoge appointed as new CFO, succeeding Jim Rogers, to oversee Tempus's financial operations and strategy.
Terron Bruner, Terron Bruner appointed to lead commercial efforts for Tempus's gene panels and companion diagnostics.
Halli Lannan, Halli Lannan appointed to lead Tempus's people strategy, focusing on culture, talent acquisition, and employee experience.

What Technology (Tech Stack) Is Used byTempus AI?

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

Tempus AI Email Formats and Examples

Tempus AI commonly uses the email format of first initial followed by the last name. While variations might exist, this is a frequently observed pattern for company communications.

flast@tempus.com or first.last@tempus.com

Format

jdoe@tempus.com or john.doe@tempus.com

Example

85%

Success rate

What's the Latest News About Tempus AI?

Tempus Press Release / Major Financial News OutletsMay 21, 2024

Tempus AI Files Registration Statement for Proposed Initial Public Offering

Tempus AI, Inc. announced that it has publicly filed a registration statement on Form S-1 with the U.S. Securities and Exchange Commission (SEC) relating to a proposed initial public offering (IPO) of its Class A common stock. The number of shares to be offered and the price range for the proposed offering have not yet been determined....more

Tempus Press ReleaseFebruary 7, 2024

Tempus AI and GSK Announce Collaboration to Improve Clinical Trial Efficiency Through Data and AI

Tempus and GSK announced a new collaboration that will leverage Tempus' AI-enabled platform and de-identified data library to enhance GSK's clinical trial design, accelerate enrollment, and identify drug targets. This multi-year agreement aims to improve the efficiency and precision of GSK's R&D....more

Tempus Press ReleaseMarch 12, 2024

Tempus AI and the University of Chicago Announce Publication of Study Identifying Novel Biomarkers for Immunotherapy Response in Advanced Bladder Cancer

Tempus and researchers from the University of Chicago published a study in a leading medical journal detailing the discovery of novel genomic and transcriptomic biomarkers that may predict patient response to immunotherapy in advanced bladder cancer. The findings utilized Tempus's multimodal data and analytical capabilities....more

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