Millie vs Theia

Millie logo

Millie

Millie believes in better maternity care for all

31 employees · est. 2022 · San Francisco, United States

VS
Theia logo

Theia

The mother-centric O2O health and care service

66 employees · est. 2019 · Brazil

Theia is the older company (2022 vs 2019); Theia is the larger of the two.

Side-by-Side Comparison

Millie Theia
Founded
2022 2019 older
Headquarters
San Francisco, United States Brazil
Employees
31 66 larger
Industry
Health Care, Women's Health Health Care, Information Technology, Women's Health
Funding Stage
Seed Seed
Total Funding
$4.00M $31.70M
Funding Rounds
1 3
Services
Maternity care, Gynecology, Perimenopause & Menopause care, Support classes and workshops Not tracked yet
Target Customers
Pregnant women, Women seeking gynecological care, Women experiencing perimenopause or menopause, Couples looking for alternative maternity care Not tracked yet
Taxonomy
Maternity CareOB/MidwiferyTech-enabled HealthcareVirtual CareRemote MonitoringClinical Outcomes +9 O2O Health ServiceMaternal HealthPrenatal CareWomen's HealthObstetricsGynecology +8
Website
millieclinic.com theia.com.br
Millie logo

About Millie

Millie, founded in 2022, is redefining maternal healthcare with a mission encapsulated by their slogan, "Millie believes in better maternity care for all." As a pioneering entity in the Health Care and Women's Health industries, Millie creates a seamless blend of collaborative OB/Midwifery care with...

Theia logo

About Theia

Theia is a Brazil-based startup that has positioned itself as the world's first personalized O2O health service dedicated to mothers. Founded in 2019, Theia's mission is to provide comprehensive and transdisciplinary care to mothers even before pregnancy. The company has garnered significant attenti...

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Frequently Asked Questions

Millie was founded in 2022, based in San Francisco, United States, with 31 employees. Millie, founded in 2022, is redefining maternal healthcare with a mission encapsulated by their slogan, "Millie believes in better maternity care for all." As a pioneering entity in the Health Care an. Theia was founded in 2019, based in Brazil, with 66 employees. Theia is a Brazil-based startup that has positioned itself as the world's first personalized O2O health service dedicated to mothers. Founded in 2019, Theia's mission is to provide comprehensive and t.
Millie has raised $4.00M and Theia $31.70M. Latest stage: Millie Seed, Theia Seed.
Both work in Health Care and Women's Health and list maternity care, women's health and prenatal care among their focus areas.

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Compiled from the BounceWatch company index. We last looked at Millie on 7 Mar 2026, and Theia on 11 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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