Insights

FDA-Approved Lead Leverage VOWST as a proven microbiome therapy with FDA approval for preventing recurrent C. difficile infections, highlighting commercial potential in partnered distribution through Nestlé Health Science to accelerate market access.

Strategic Partnerships Target health science and pharmaceutical collaborators for co-development and distribution of microbiome therapeutics, emphasizing Seres’ existing collaboration with Nestlé Health Science and opportunities in expanding channel partnerships.

Clinical Expansion Position SER-155 and other pipeline programs (including IBD-focused candidates) for strategic speaking engagements and pilot studies with hospitals and academic centers to generate early revenue through trials or sponsored programs.

Public Funding Highlight non-dilutive funding opportunities (e.g., CARB-X) and government grants to support development of oral liquid SER-155, signaling potential cost offsets and collaborative opportunities with research and health funding entities.

Industry Thought-leadership Leverage participation in industry events (DDW, CARB-X Investor Day, ESCMID conferences) to generate lead generation, present preclinical data, and cultivate relationships with researchers, hospital systems, and potential enterprise customers.

Seres Therapeutics Tech Stack

Seres Therapeutics uses 8 technology products and services including HashiCorp Terraform, Drupal, SAP, and more. Explore Seres Therapeutics's tech stack below.

Media & News

Seres Therapeutics's Email Address Formats

Seres Therapeutics uses at least 4 email formats:
Seres Therapeutics Email FormatsExamplePercentage
FLast@serestherapeutics.comJDoe@serestherapeutics.com
95%
First_L@serestherapeutics.comJohn_D@serestherapeutics.com
2%
FirstLast@serestherapeutics.comJohnDoe@serestherapeutics.com
2%
LastFirst@serestherapeutics.comDoeJohn@serestherapeutics.com
1%

Frequently Asked Questions

What is Seres Therapeutics's phone number?

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You can contact Seres Therapeutics'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 Seres Therapeutics's stock symbol?

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Seres Therapeutics is a publicly traded company; the company's stock symbol is MCRB.

What is Seres Therapeutics's official website and social media links?

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Seres Therapeutics's official website is serestherapeutics.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Seres Therapeutics generate?

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As of August 2026, Seres Therapeutics's annual revenue is estimated to be $100M - $250M.

What is Seres Therapeutics's SIC code and NAICS code?

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

How many employees does Seres Therapeutics have currently?

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As of August 2026, Seres Therapeutics has approximately 113 employees across 4 continents, including North America, Europe and Asia. Key team members include Chief Legal Officer Executive Vice President: T. D., Vice President Contract Program Management Stratacuity Onsite: J. Z. and Vice President Finance: T. M. Explore Seres Therapeutics's employee directory with LeadIQ.

What industry does Seres Therapeutics belong to?

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Seres Therapeutics operates in the Biotechnology Research industry.

What technology does Seres Therapeutics use?

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Seres Therapeutics's tech stack includes HashiCorp Terraform, Drupal, SAP, DocuSign, Microsoft Azure, New Relic, Microsoft Teams and Adobe Creative Suite.

What is Seres Therapeutics's email format?

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Seres Therapeutics's email format typically follows the pattern of FLast@serestherapeutics.com. Find more Seres Therapeutics email formats with LeadIQ.

How much funding has Seres Therapeutics raised to date?

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As of August 2026, Seres Therapeutics has raised $541M in funding. The last funding round occurred on Oct 29, 2025 for $110M.

When was Seres Therapeutics founded?

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Seres Therapeutics was founded in 2010.
Seres Therapeutics logo

Seres Therapeutics

Biotechnology ResearchMassachusetts, United States51-200 Employees

Seres Therapeutics is a biotechnology research company based in Cambridge, Massachusetts, focused on developing microbiome-based therapies for serious diseases. Its lead product, VOWST, received U.S. FDA approval in April 2023 as the first orally administered microbiota-based therapy to prevent recurrence of Clostridioides difficile infection after antibiotic treatment, and it is being commercialized in collaboration with Nestlé Health Science. The organization operates as a mid-sized biotechnology firm.

Beyond VOWST, Seres is advancing SER-155 in a Phase 1b study in patients receiving allogeneic hematopoietic stem cell transplantation to reduce gastrointestinal infections, bloodstream infections, and graft-versus-host disease. The company is pursuing additional preclinical programs targeting infection protection in medically compromised patients and researching microbiome therapeutics for ulcerative colitis, and it recently presented preclinical data on SER-603 for inflammatory bowel disease at Digestive Disease Week 2026.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
Stock Symbol
MCRB
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2010
Employees
51-200

Section iconFunding & Financials

  • $541M

    Seres Therapeutics has raised a total of $541M of funding over 11 rounds. Their latest funding round was raised on Oct 29, 2025 in the amount of $110M as a Grant.

  • $100M - $250M

    Seres Therapeutics's revenue is estimated to be in the range of $100M - $250M

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