On a mission to reverse the autoimmune epidemic.

Joined May 2020
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Nutrition is core to autoimmune healing — but affordability and access often get in the way. Through our new partnership with @Instacart, eligible members can use Fresh Funds and curated shopping lists to buy the foods that help them heal. More → forbes.com/sites/saibala/202…
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We’re proud to be named one of @joinodf’s Top Companies of 2025! Two of our co-founders Ellen & Wallace met through ODF, so being recognized by this community makes it all the more special. We’re hiring → welltheory.cc/careers
12 Nov 2025
Announcing ODF’s Top Companies of 2025 From a major FDA milestone to bootstrapping to $30M ARR, the community made big progress this year. These startups represent the top 1% of companies started by ODF alumni in the 6 years of our existence. joinodf.com/top-companies-20…
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Tired of being told “it’s all in your head,” we built @joinwelltheory to transform autoimmune care. Today, we grow our mission thanks to @GeneralCatalyst, @7wireventures, Ingeborg Investments, @Accel, @BoxGroup & Up2 Opportunity Fund welltheory.com/seriesa
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Autoimmune disease is a major hidden cost driver in the workforce Our first Outcomes Report, validated by @AccordedInc , is live: 💰 $9.4K savings/biologics pt, $5.2K/autoimmune pt 📉 Lower ER, hospital & imaging costs 💼 69% had fewer symptoms at work businesswire.com/news/home/2…
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@joinwelltheory & @IBIweb just released a first-of-its-kind report on the true cost of autoimmune disease in the workplace:
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📷 Medical and Rx costs up to 6X higher for autoimmune patients 📷 Rx costs up to 16X higher for autoimmune patients 📷 Disability claims cost up to $82K per year Employers can’t afford to ignore this. Read the full report → ibiweb.org/resources/autoimm… #AutoimmuneAwarenessMonth
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Did you know women with PCOS are 3X more likely to develop an autoimmune thyroid condition? Despite this, the hormonal-autoimmune link is rarely addressed. @joinwelltheory's new Hormonal Health Program offers personalized care to change that. Learn more: fiercehealthcare.com/ai-and-…
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Thrilled to announce @joinwelltheory's spot in @Fast Company's Most Innovative Companies List 2024! 🌟 We’re grateful for the recognition of our impact and also very honored to be included alongside so many companies we deeply admire #FCMostInnovative fastcompany.com/91039985/wel…
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Big news! @WellTheory is now partnering with @MavenClinic to provide our groundbreaking enterprise solution to their employees. Starting today, Maven's team will have access to whole-body autoimmune care at zero cost. bit.ly/48K8Adj

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WellTheory retweeted
Replying to @joinwelltheory
Big cheers to @ellen__rudolph and the @joinwelltheory team on hitting the enterprise scene! 🚀 From battling personal health issues to now helping others with affordable autoimmune care, your journey is nothing short of inspiring. Excited to see the impact you will make.🎉
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We are proud to announce the launch of WellTheory’s enterprise solution to accelerate access to autoimmune disease care. Our virtual care platform will partner with employers and payers to provide relief for the millions of Americans suffering from invisible illnesses.
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We’re thrilled to share that WellTheory has been named to @FastCompany's 2023 Brands That Matter. This is a huge win not just for us, but also for the 50M autoimmune patients across the US who are too often dismissed and misdiagnosed. We see you. We hear you. We believe you.
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You inspire us to do what we do to bring about change in healthcare and reverse the autoimmune epidemic. Our brand is less than a year old, and this recognition fuels our determination to continue expanding access to high-quality, whole-person autoimmune care.
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Honored to have our momentum recognized by @beondeck in their Top Companies 2023 list! Fun fact: two of our founders @ellen__rudolph and @bywallacetorres, met through the On Deck Founder Fellowship.
9 May 2023
Announcing: On Deck’s Top Companies of 2023 Since 2019, we’ve helped accelerate 1000 of companies, now collectively worth over $9 billion. Today, we’re excited to share a list of breakout companies over the last 12 months.
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"Our goal is to reach every individual with autoimmune disease and give them agency over their health.”
Episode 341 of Slice of Healthcare features @ellen__rudolph, Founder & CEO at @joinwelltheory joins to discuss reversing the autoimmune epidemic through continuous, personalized care. Full episode here: bit.ly/3GTYXNl Sponsored by: @SGPHealth @the_flip_MD @Quantu ...
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Our CEO/cofounder @ellen__rudolph shares more on what we’re up to on this week’s @SliceofHC podcast — including her personal health journey and what it's like building a company with her sister (also WellTheory’s head of product!) @_clairerudolph.
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