# WellTheory

> WellTheory is a virtual autoimmune care platform founded in 2020 by Ellen Rudolph, Claire Rudolph, and Wallace Torres — all personally affected by autoimmune disease. The company pairs licensed registered dietitians and board-certified health coaches with advanced diagnostic testing to help the 50+ million Americans living with autoimmune conditions reduce symptoms and reclaim their lives. Members follow a 12-month personalized program covering nutrition, sleep, stress, and movement. Clinical outcomes show 92% of members reduce symptoms within four weeks, 85% cut ER visits within 16 months, and average annual healthcare savings of $5,181 per patient. Backed by $33.4M in total funding led by General Catalyst, WellTheory serves both individual members ($175/month) and self-insured employers and health plans like Sentara Health Plans.

- **Founded:** 2020
- **Headquarters:** San Francisco, California, United States
- **Founders:** Ellen Rudolph (Co-Founder & CEO), Claire Rudolph (Co-Founder & Head of Product), Wallace Torres (Co-Founder & Head of Operations)
- **Team size:** ~60 employees
- **Products:** 12-Month Autoimmune Care Membership, Advanced Diagnostic Testing, AI-Powered Root Cause Assessment, Women's Health Program, Postpartum Autoimmune Program
- **Notable:** 92% of members reduce autoimmune symptoms within 4 weeks (PROMIS, PHQ-9, GAD-7 validated assessments), 85% decrease in ER and urgent care visits within 16 weeks, Average annual patient healthcare savings of $5,181; up to $9,390 for patients on biologics

## Products & services

- **12-Month Autoimmune Care Membership** — A phased membership program pairing members with a licensed registered dietitian, board-certified health coach, and care coordinator. Phase 1 (6 months): bi-monthly 30-minute video sessions. Phase 2 (6 months): monthly 15-minute maintenance calls. Priced at $175/month or via employer and insurance benefits.
- **Advanced Diagnostic Testing** — At-home CLIA-certified lab testing covering vitamins, hormones, and autoimmune biomarkers. CAP-accredited remote diagnostics enable members to track progress without clinic visits.
- **AI-Powered Root Cause Assessment** — Proprietary assessment tool that identifies the root causes of a member's autoimmune symptoms, informing personalized care plans across nutrition, sleep, stress, and movement.
- **Women's Health Program** — Launched December 2024, this specialized program addresses the intersection of hormonal imbalances and autoimmune flares, with targeted testing and care plans for women.
- **Postpartum Autoimmune Program** — Launched January 2026, this program helps new mothers navigate postpartum hormonal triggers that can cause or worsen autoimmune symptoms, including advanced sex hormone and cortisol testing.
- **Enterprise & Health Plan Offering** — B2B solution for self-insured employers and health plans. Includes group-level reporting, cost savings analysis, and integration with benefits platforms. Covers Fortune 100/500 companies and health plan networks like Sentara.
- **Community & Education Platform** — In-app peer community, symptom tracking, food journaling, and educational masterclasses for members managing 100+ autoimmune and inflammatory conditions.

## Achievements

- 92% of members reduce autoimmune symptoms within 4 weeks (PROMIS, PHQ-9, GAD-7 validated assessments)
- 85% decrease in ER and urgent care visits within 16 weeks
- Average annual patient healthcare savings of $5,181; up to $9,390 for patients on biologics
- 88% lifetime member engagement rate
- 10x membership growth year-over-year
- 5x revenue growth year-over-year
- Ellen Rudolph named to Inc. Magazine Female Founders 200 (2023)
- $33.4M total funding raised across Seed, follow-on, and Series A
- Series A led entirely by female VC partners — less than 2% of VC funding goes to female-led startups
- First payer partnership with Sentara Health Plans covering ~1 million lives
- Partnership with Instacart reaching 98% of U.S. households for food-as-medicine access

## Latest updates

- **2026-01** — Launched Postpartum Autoimmune Program to support new mothers navigating hormonal triggers and autoimmune flares.
- **2025-11** — Partnered with Instacart to provide grocery stipends via Instacart Health Fresh Funds for ~300,000 eligible network lives.
- **2025-10** — Raised $14M Series A led by General Catalyst with 7wire Ventures, Leaps by Bayer, and others; all institutional lead partners are women.
- **2025-06** — Announced first health plan partnership with Sentara Health Plans, covering ~1 million members in Virginia and Florida.
- **2025-05** — Raised $5M follow-on round from Samsung Next, Opal Ventures, Up2 Fund, and existing investors.
- **2025-04** — Published clinical outcomes report showing 85% reduction in ER visits and $5,181 average annual healthcare savings per patient.
- **2024-12** — Launched Women's Health Program addressing hormonal imbalances and autoimmune flares.

## Links

- Website: https://welltheory.com
- LinkedIn: http://www.linkedin.com/company/welltheory
- Twitter/X: https://twitter.com/joinwelltheory
- Facebook: https://facebook.com/joinwelltheory/
- TikTok: https://www.tiktok.com/@welltheory

---

Profile page: https://yespress.io/welltheory
Published by YesPress — https://yespress.io
Last updated: 2026-06-22