Last updated October 6, 2026

Mastitia

Developing a postbiotic cream to prevent mastitis during breastfeeding

MastitisWomen's HealthMicrobiome

is inflammation of breast tissue that can cause pain, swelling and fever during breastfeeding. It can disrupt feeding and lead mothers to stop earlier than intended. Bacterial infections may require antibiotics, creating a need for prevention that supports continued breastfeeding.

Mastitia is developing a cream to help breastfeeding mothers prevent mastitis and continue feeding comfortably. Its -based approach is designed to protect breast health while reducing the need for antibiotics during lactation.

Key Investor Signals

Licensed mastitis technology from the University of Antwerp

Mastitia licensed technology from the and became a university spin-off. Its programme also draws on the university’s expertise.

Secured backing from Innovation Fund Denmark

Innofounder, 's grant programme for new founders, provided Mastitia's initial funding. The founders are developing the business alongside the university research partnership.

CEO delivered fourfold women’s-health revenue growth

Daniel Hovel Hansen delivered fourfold women’s-health revenue growth at through portfolio expansion and repositioning, before co-founding Mastitia.

Team

Daniel Hovel Hansen

CEO and Co-founder

  • Grew Chr. Hansen's women's health business fourfold, expanding the portfolio across infant, children's and women's health.
  • Took human-health biosolutions from science to market at , coordinating research, manufacturing and commercial launch globally.
  • Leads Mastitia's commercial strategy and partner dialogues with established players in breastfeeding and maternal care.

Emilie Glad Bak

CSO and Co-founder

  • Holds a PhD from the , with published research on gut bacterial and viral communities.
  • Built translational microbiome programmes at Novozymes, and advises microbiome companies on regulatory and scientific strategy.
  • Leads Mastitia's clinical and regulatory strategy, from trial design with a US CRO to the FDA pre-submission route for a preventive device.

Product

Mastitia is developing a topical postbiotic cream for breastfeeding mothers. The formulation is based on material derived from human-associated bacteria and targets bacteria involved in mastitis. Development follows a cosmetic-first route to market, with a medical-device pathway to follow.

Local application during breastfeeding

The cream is designed for application to the breast during lactation, targeting the local environment where mastitis-associated bacteria can grow. The initial use is prevention in breastfeeding mothers.

A postbiotic formulation for local use

The formulation uses material derived from human-associated bacteria rather than live cultures. Development is focused on a stable cream suitable for local application during lactation.

Targeting mastitis-associated bacteria

The formulation is designed to act against key mastitis-associated pathogens, including antibiotic-resistant strains. It aims to preserve the breast’s microbial environment while limiting harmful bacteria.

Market Overview

Mastitis is managed today with antibiotics and symptomatic relief, a market projected to reach €18 billion by 2032 and growing at 16.7% a year. Prevention is largely absent from the category, despite mastitis affecting around a quarter of the world's lactating women each year and recurring in over half of cases.

Mothers already buy nipple creams through pharmacies, specialist retailers and online stores, but the established products soothe symptoms rather than prevent infection. Antibiotics remain the default once mastitis sets in, used in a large share of cases, and can pass to the infant. Rising resistance makes that route less reliable, leaving room for a preventive option in a category mothers already shop.

Global mastitis market
€18B

The global mastitis treatment and relief market is projected to reach €18 billion by 2032.

Mastitis market growth
16,70%

The mastitis market is forecast to grow at 16.7% annually through 2032.

Mastitis among breastfeeding mothers
25%

Around 25% of the world's 140 million lactating women are affected by mastitis each year.

Antibiotics as first line
1st line

Antibiotics are the standard treatment for mastitis and can pass to the infant through breast milk.

Comparable Outcomes

Maternal health devices

Alydia Health

Acquired by Organon for $240M in 2021.

Alydia Health developed the Jada System, a medical device for postpartum haemorrhage, which received FDA marketing authorisation in 2020. Organon acquired Alydia Health in 2021 for $240 million, including $215 million in cash and a $25 million milestone payment. The deal took Organon into medical devices.

Skin microbiome

S-Biomedic

Acquired by Beiersdorf in 2021.

S-Biomedic developed active ingredients for cosmetic products using skin bacteria, founded in Belgium in 2014 to turn skin microbiome science into consumer skincare. Beiersdorf first invested through its venture arm in 2018, then acquired a majority stake. S-Biomedic continues as a standalone entity within Beiersdorf's microbiome programme.

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Sources

This profile was built from public company materials, ecosystem sources, market references, and professional profiles.

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