Insights

Strategic partnerships The company has active collaborations with Kroger Health for microbiome biomarkers and with Janssen/Johnson & Johnson for colorectal cancer studies, indicating a strong channel for clinical partnerships and payer-network access.

Clinical study momentum Ongoing and recently launched clinical initiatives like ARGONAUT and the My Baby Biome study demonstrate a focus on translational research with tangible endpoints, presenting opportunities to provide study support, data services, or PRO/biomarker analytics.

Cropping into infant health A recent emphasis on infant gut dysbiosis and a synbiotic product for infants and toddlers positions Persephone as a partner for pediatric microbiome solutions, enabling cross-sell of probiotics, diagnostics, or companion therapeutic development.

Biotech collaboration Recent collaboration with Ginkgo Bioworks on a Bacteroides engineering toolkit signals openness to collaborative biology platforms, suggesting opportunities to offer contract research, tooling, or joint development arrangements with our capabilities.

Financial foothold Reported revenue in the low to mid-single digits millions with a small-to-midsize employee base indicates lean operations with potential for scalable partnerships, pilot programs, and phased co-development or co-funding opportunities to accelerate growth.

Persephone Biosciences Tech Stack

Persephone Biosciences uses 8 technology products and services including Lucky Orange, Facebook Pixel, Preact, and more. Explore Persephone Biosciences's tech stack below.

  • Lucky Orange
    Analytics
  • Facebook Pixel
    Analytics
  • Preact
    Javascript Libraries
  • Klaviyo
    Marketing Automation
  • GRIN
    Marketing Automation
  • Cloudflare Bot Management
    Security
  • Google Search Console
    Web Analytics
  • Facebook
    Widgets

Media & News

Persephone Biosciences's Email Address Formats

Persephone Biosciences uses at least 2 format(s):
Persephone Biosciences Email FormatsExamplePercentage
FLast@persephonebiome.comJDoe@persephonebiome.com
94%
FMiddleLast@persephonebiome.comJMichaelDoe@persephonebiome.com
6%

Frequently Asked Questions

What is Persephone Biosciences's official website and social media links?

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Persephone Biosciences's official website is persephone.bio and has social profiles on LinkedIn.

What is Persephone Biosciences's SIC code NAICS code?

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Persephone Biosciences'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 Persephone Biosciences have currently?

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As of July 2026, Persephone Biosciences has approximately 18 employees across 2 continents, including North AmericaOceania. Key team members include Co-Founder And Chief Technology Officer: S. V. D.. Explore Persephone Biosciences's employee directory with LeadIQ.

What industry does Persephone Biosciences belong to?

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Persephone Biosciences operates in the Biotechnology Research industry.

What technology does Persephone Biosciences use?

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Persephone Biosciences's tech stack includes Lucky OrangeFacebook PixelPreactKlaviyoGRINCloudflare Bot ManagementGoogle Search ConsoleFacebook.

What is Persephone Biosciences's email format?

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Persephone Biosciences's email format typically follows the pattern of FLast@persephonebiome.com. Find more Persephone Biosciences email formats with LeadIQ.

How much funding has Persephone Biosciences raised to date?

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As of July 2026, Persephone Biosciences has raised $15M in funding. The last funding round occurred on Apr 02, 2025.

When was Persephone Biosciences founded?

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Persephone Biosciences was founded in 2017.
Persephone Biosciences logo

Persephone Biosciences

Biotechnology ResearchCalifornia, United States11-50 Employees

Persephone Biosciences, based in San Diego, operates in the biotechnology research field with a focus on the microbiome and its impact on infant and patient health. Founded in 2017 by synthetic biologists Stephanie Culler, Ph.D., and Steve Van Dien, Ph.D., the company pursues research-led development of next-generation probiotics and therapeutics, including a synbiotic designed for infants and toddlers to support gut and immune health from early life.

The company collaborates with healthcare organizations and industry partners to translate microbiome science into clinical and translational opportunities, including work with Janssen on colorectal cancer risk studies and with Kroger Health on related clinical investigations. It launched the My Baby Biome study in 2022 to investigate infant gut dysbiosis and its potential links to long-term health outcomes. In October 2023, Persephone completed its first collaboration with Ginkgo Bioworks to develop a Bacteroides engineering toolkit.

Section iconCompany Overview

SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2017
Employees
11-50

Section iconFunding & Financials

  • $15M

    Persephone Biosciences has raised a total of $15M of funding over 5 rounds. Their latest funding round was raised on Apr 02, 2025as a series_unknown.

  • $10M$25M

    Persephone Biosciences's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $15M

    Persephone Biosciences has raised a total of $15M of funding over 5 rounds. Their latest funding round was raised on Apr 02, 2025as a series_unknown.

  • $10M$25M

    Persephone Biosciences's revenue is estimated to be in the range of $10M$25M

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