Insights

Innovation leverage Expression Systems specializes in BEVS and insect cell culture for protein expression, presenting sales opportunities in high-value biologics development, vaccine research, and advanced therapy manufacturing where rhabdovirus-free cell lines and robust media pipelines are sought.

Strategic acquisition As part of Angus Chemical Company, Expression Systems benefits from corporate backing and expanded distribution networks, suggesting cross-sell opportunities with complementary life sciences ingredients, reagents, and contract services across global markets.

Recent product milestone The launch of a rhabdovirus-free cell line signals a focus on enhancing safety and regulatory readiness, opening conversations with biotech and biopharma manufacturers pursuing safer production platforms and compliant plasmid/vector development workflows.

financial scale With estimated revenue between $10M and $25M and a mid-sized employee base, there is room to upsell higher-margin media, reagents, and contract services to grow existing programs and support expanding collaboratives.

Global collaboration Industry peers and potential customers include Biotium, STEMCELL Technologies, and Agilent-like players; target these segments for partnerships, co-development, and integrated solutions spanning cell culture, purification, and analytics.

Expression Systems Tech Stack

Expression Systems uses 8 technology products and services including WordPress, jQuery Migrate, Yoast SEO, and more. Explore Expression Systems's tech stack below.

  • WordPress
    Content Management System
  • jQuery Migrate
    Javascript Libraries
  • Yoast SEO
    Search Engines
  • HSTS
    Security
  • Bootstrap
    UI Frameworks
  • shadcn/ui
    UI Frameworks
  • Popup Maker
    Web Platform Extensions
  • Apache HTTP Server
    Web Servers

Expression Systems's Email Address Formats

Expression Systems uses at least 1 format(s):
Expression Systems Email FormatsExamplePercentage
FLast@expressionsystems.comJDoe@expressionsystems.com
73%
First@expressionsystems.comJohn@expressionsystems.com
23%
First.Last@expressionsystems.comJohn.Doe@expressionsystems.com
4%

Frequently Asked Questions

What is Expression Systems's phone number?

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You can contact Expression Systems's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Expression Systems's official website and social media links?

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Expression Systems's official website is expressionsystems.com and has social profiles on LinkedIn.

What is Expression Systems's SIC code NAICS code?

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Expression Systems's SIC code is 8731 - Commercial Physical and Biological Research NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Expression Systems have currently?

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As of July 2026, Expression Systems has approximately 26 employees across 4 continents, including North AmericaAfricaAsia. Key team members include Quality Assurance Manager: C. V.Office Manager: L. F.Manufacturing Technician: N. R.. Explore Expression Systems's employee directory with LeadIQ.

What industry does Expression Systems belong to?

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Expression Systems operates in the Biotechnology Research industry.

What technology does Expression Systems use?

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Expression Systems's tech stack includes WordPressjQuery MigrateYoast SEOHSTSBootstrapshadcn/uiPopup MakerApache HTTP Server.

What is Expression Systems's email format?

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Expression Systems's email format typically follows the pattern of FLast@expressionsystems.com. Find more Expression Systems email formats with LeadIQ.
Expression Systems logo

Expression Systems

Biotechnology ResearchCalifornia, United States11-50 Employees

Expression Systems is a biotechnology research company located at 2537 2nd Street, Davis, California 95618, United States. The company specializes in Baculovirus BEVS-mediated protein expression technology and insect cell culture, and provides insect and mammalian cell culture media, reagents, and contract services that support vector design and construction, virus production, and protein expression and purification. Since November 2022, Expression Systems has operated as a subsidiary of Angus Chemical Company. The organization employs 11-50 people and reports annual revenue in the range of $10 million to $25 million. In May 2023, the company launched a rhabdovirus-free cell line for the development and manufacturing of advanced therapies.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    Expression Systems's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Expression Systems's revenue is estimated to be in the range of $10M$25M

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