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Codex DNA's Overview

Total employees175
HeadquartersSan Diego
Founded2011

Codex DNA, Inc. (which later rebranded to Telesis Bio) was a synthetic biology company focused on developing and commercializing automated solutions for DNA and RNA synthesis. Their flagship product, the BioXp™ system, enabled researchers to rapidly and accurately build synthetic genes, genomes, and mRNA. The company aimed to empower scientists in fields like drug discovery, vaccine development, and personalized medicine by democratizing access to synthetic DNA. In 2022, Codex DNA rebranded to Telesis Bio. In June 2023, Telesis Bio filed for Chapter 11 bankruptcy, and its key assets were acquired by Integrated DNA Technologies (IDT) in August 2023.

Where is Codex DNA's Headquarters?

HQ Function

Served as the main center for research and development, manufacturing of its BioXp™ systems and reagents, corporate operations, marketing, sales, and customer support for its synthetic biology solutions.

Notable Features:

The facility likely included advanced laboratories for synthetic biology research, specialized manufacturing areas for instruments and reagents, and modern office spaces. Specific architectural highlights are not widely publicized but were designed to support a dynamic biotech R&D and production environment.

Work Culture:

As an innovator in synthetic biology, the work culture at Codex DNA likely emphasized scientific excellence, rapid innovation, collaboration, and a results-driven approach to tackling complex biological challenges. It would have been a fast-paced environment common in disruptive technology companies.

HQ Significance:

The San Diego headquarters was pivotal as the operational core for developing and commercializing the BioXp™ platform, significantly contributing to the automation of synthetic biology. It represented the company's commitment to advancing life sciences research within a prominent biotech ecosystem.

Values Reflected in HQ: The headquarters embodied values of innovation, precision, automation, and scientific advancement, focused on empowering researchers with cutting-edge tools for synthetic biology.

Location:

While its primary operations and headquarters were in San Diego, Codex DNA (later Telesis Bio) served a global customer base. Its international reach was facilitated through direct sales teams in key markets, a network of distributors in various regions, and field application scientists who provided on-site support, installation, and training for the BioXp™ systems worldwide.

Street Address:

9535 Waples Street, Suite 100

City:

San Diego

State/Province:

CA

Country:

USA

Codex DNA's Global Presence

Buying Intent Signals for Codex DNA

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 Codex DNA

As of April 2025, Codex DNA' leadership includes:

Todd R. Nelson, Ph.D. - Former President, CEO, and Director
Daniel G. Gibson, Ph.D. - Former Chief Technology Officer & VP, DNA Technologies
Jennifer L. McNealey - Former Chief Financial Officer
Brian J. Donnelly - Former Chief Commercial Officer

Investors of Codex DNA

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

Northpond Ventures
Illumina Ventures
Merck Global Health Innovation Fund (GHI)
Casdin Capital
Perceptive Advisors
Soleus Capital

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits2

In the 12 months prior to May 2024, Telesis Bio (formerly Codex DNA) underwent Chapter 11 bankruptcy (June 2023) and subsequent asset acquisition by IDT (August 2023). This period saw the departure of its executive team as the original company ceased independent operations.

Departures

Todd R. Nelson, Ph.D., Departed as CEO following the acquisition of Telesis Bio's assets by Integrated DNA Technologies (IDT).
Jennifer L. McNealey, Concluded role as CFO around the time of the Chapter 11 bankruptcy filing.

Technology (Tech Stack) used by Codex DNA

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

Codex DNA Email Formats and Examples

Common email formats for companies like Codex DNA often involved combinations of first name, last name, or first initial with the last name. The domain used would have been @codexdna.com. These formats are now historical due to the company's acquisition.

flast@codexdna.com (e.g., first initial + last name)

Format

jdoe@codexdna.com

Example

75%

Success rate

News and media

GlobeNewswireMay 3, 2022

Codex DNA Rebrands as Telesis Bio

Codex DNA, Inc. announced its corporate name change to Telesis Bio, Inc., aiming to better reflect its expanding mission beyond DNA synthesis to empower scientists across biologics discovery, development, and biomanufacturing with its automated solutions....more

Endpoints NewsJune 16, 2023

Telesis Bio (formerly Codex DNA) files for Chapter 11 bankruptcy

Telesis Bio, the company previously known as Codex DNA, filed for Chapter 11 bankruptcy protection. The company stated its intention to pursue a sale of its assets, including its BioXp automated DNA and mRNA synthesis platform....more

Integrated DNA Technologies (IDT)August 2, 2023

IDT Completes Acquisition of Key Telesis Bio (formerly Codex DNA) Assets

Integrated DNA Technologies (IDT) announced it had finalized the acquisition of key assets from Telesis Bio, Inc. This includes the BioXp™ automated synthesis platform, related intellectual property, and other associated assets, following Telesis Bio's bankruptcy proceedings....more

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