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Flagship Pioneering Unveils Etiome to Pioneer Preemptive Healthcare

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Etiome, unveiled by Flagship Pioneering with a $50 million initial commitment, introduces its Temporal Biodynamics™ AI-powered platform for preemptive healthcare. The platform represents the first end-to-end solution to detect and preempt disease progression before it becomes critical.

The technology characterizes disease progression over time by combining multimodal population-level data and single cell omics with artificial intelligence. It identifies Biostage Markers - stage-specific biomarkers indicating patient disease progression - and develops targeted Biostaged Medicines.

Initially focusing on metabolic, neurodegenerative, pre-cancerous, and autoimmune diseases, Etiome aims to reduce morbidity, lower healthcare costs, and extend healthy lifespans. The company emerges after four years of platform development under Flagship Pioneering's Preemptive Health and Medicine Initiative.

Etiome, presentata da Flagship Pioneering con un impegno iniziale di 50 milioni di dollari, introduce la sua piattaforma Temporal Biodynamics™ basata sull'intelligenza artificiale per una sanità preventiva. La piattaforma rappresenta la prima soluzione completa per rilevare e anticipare la progressione delle malattie prima che diventino critiche.

La tecnologia caratterizza l’evoluzione della malattia nel tempo combinando dati multimodali a livello di popolazione e omiche a singola cellula con l’intelligenza artificiale. Identifica i Biostage Markers - biomarcatori specifici per ogni stadio che indicano la progressione della malattia nel paziente - e sviluppa farmaci mirati chiamati Biostaged Medicines.

Con un focus iniziale su malattie metaboliche, neurodegenerative, precancerose e autoimmuni, Etiome punta a ridurre la morbilità, abbassare i costi sanitari e prolungare la vita in buona salute. L’azienda nasce dopo quattro anni di sviluppo della piattaforma nell’ambito dell’iniziativa Preemptive Health and Medicine di Flagship Pioneering.

Etiome, presentada por Flagship Pioneering con un compromiso inicial de 50 millones de dólares, introduce su plataforma Temporal Biodynamics™ impulsada por inteligencia artificial para la atención médica preventiva. La plataforma representa la primera solución integral para detectar y anticipar la progresión de enfermedades antes de que se vuelvan críticas.

La tecnología caracteriza la evolución de la enfermedad en el tiempo combinando datos multimodales a nivel poblacional y ómicas de célula única con inteligencia artificial. Identifica los Biostage Markers, biomarcadores específicos de cada etapa que indican la progresión de la enfermedad en el paciente, y desarrolla medicamentos dirigidos llamados Biostaged Medicines.

Con un enfoque inicial en enfermedades metabólicas, neurodegenerativas, precancerosas y autoinmunes, Etiome busca reducir la morbilidad, disminuir los costos de salud y extender la vida saludable. La empresa surge tras cuatro años de desarrollo de la plataforma dentro de la iniciativa Preemptive Health and Medicine de Flagship Pioneering.

Etiome는 Flagship Pioneering이 5,000만 달러의 초기 투자로 공개한 Temporal Biodynamics™ AI 기반 예방 의료 플랫폼을 소개합니다. 이 플랫폼은 질병이 심각해지기 전에 질병 진행을 감지하고 예방하는 최초의 종합 솔루션입니다.

이 기술은 인공지능과 다중 모달 인구 수준 데이터, 단일 세포 오믹스를 결합하여 시간에 따른 질병 진행을 분석합니다. 환자의 질병 진행 단계를 나타내는 단계별 바이오마커인 Biostage Markers를 식별하고, 단계별 맞춤 치료제인 Biostaged Medicines를 개발합니다.

처음에는 대사 질환, 신경퇴행성 질환, 전암성 질환, 자가면역 질환에 집중하며, Etiome는 이환율 감소, 의료 비용 절감, 건강 수명 연장을 목표로 합니다. 이 회사는 Flagship Pioneering의 예방 건강 및 의학 이니셔티브 아래 4년간 플랫폼 개발을 거쳐 탄생했습니다.

Etiome, dévoilée par Flagship Pioneering avec un engagement initial de 50 millions de dollars, présente sa plateforme Temporal Biodynamics™ alimentée par l’intelligence artificielle pour des soins de santé préventifs. Cette plateforme est la première solution complète permettant de détecter et d’anticiper la progression des maladies avant qu’elles ne deviennent critiques.

La technologie caractérise l’évolution de la maladie dans le temps en combinant des données multimodales au niveau de la population et des omiques unicellulaires avec l’intelligence artificielle. Elle identifie les Biostage Markers – des biomarqueurs spécifiques à chaque stade indiquant la progression de la maladie chez le patient – et développe des Biostaged Medicines ciblés.

Initialement centrée sur les maladies métaboliques, neurodégénératives, précancéreuses et auto-immunes, Etiome vise à réduire la morbidité, diminuer les coûts de santé et prolonger la durée de vie en bonne santé. L’entreprise est née après quatre ans de développement de la plateforme dans le cadre de l’initiative Preemptive Health and Medicine de Flagship Pioneering.

Etiome, vorgestellt von Flagship Pioneering mit einer anfänglichen Investition von 50 Millionen US-Dollar, präsentiert seine KI-gestützte Plattform Temporal Biodynamics™ für präventive Gesundheitsversorgung. Die Plattform ist die erste Komplettlösung, um Krankheitsverläufe zu erkennen und frühzeitig zu verhindern, bevor sie kritisch werden.

Die Technologie beschreibt den Krankheitsverlauf über die Zeit, indem multimodale Bevölkerungsdaten und Einzelzell-Omics mit künstlicher Intelligenz kombiniert werden. Sie identifiziert Biostage Markers – stadien-spezifische Biomarker, die den Fortschritt der Krankheit beim Patienten anzeigen – und entwickelt gezielte Biostaged Medicines.

Mit dem anfänglichen Fokus auf Stoffwechsel-, neurodegenerative, präkanzeröse und Autoimmunerkrankungen zielt Etiome darauf ab, Morbidität zu reduzieren, Gesundheitskosten zu senken und gesunde Lebensspannen zu verlängern. Das Unternehmen entstand nach vier Jahren Plattformentwicklung im Rahmen der Preemptive Health and Medicine Initiative von Flagship Pioneering.

Positive
  • Secured $50 million initial commitment from Flagship Pioneering
  • First-to-market end-to-end AI platform for disease progression detection
  • Targeting large market opportunities in metabolic, neurodegenerative, pre-cancerous and autoimmune diseases
  • Platform combines multiple data sources with AI for improved disease prediction and treatment
Negative
  • Pre-revenue stage company with no proven commercial products
  • Operating in highly competitive healthcare AI space
  • Success dependent on unproven technology platform

Insights

Flagship's $50M launch of Etiome showcases its continued portfolio expansion but commercial success for this early-stage preemptive medicine company remains uncertain.

Flagship Pioneering's unveiling of Etiome marks a calculated expansion into the preemptive healthcare market following four years of platform development. The $50 million initial commitment demonstrates Flagship's confidence in Etiome's Temporal Biodynamics™ platform, which aims to fundamentally transform disease management from reactive treatment to preemptive intervention.

The strategic focus on metabolic, neurodegenerative, pre-cancerous, and autoimmune diseases targets conditions with substantial patient populations and clear unmet needs, potentially positioning Etiome to address significant healthcare burdens. The platform's approach of characterizing disease progression temporally and developing stage-specific interventions could represent a paradigm shift in medicine if successfully executed.

Leadership credibility is evident through the appointment of Flagship veteran Avak Kahvejian as Founding CEO, alongside a board that includes expertise from Gates Ventures and Microsoft's Health division. This blend of biotech and technology leadership aligns with the AI-powered nature of the platform.

For FHTX investors, this company launch represents another addition to Flagship's portfolio of innovative bioplatform companies, consistent with their established model of internally incubating and launching ventures with transformative potential. While the long-term value creation remains to be demonstrated, the commitment of significant capital to Etiome reflects Flagship's continued execution of its core business strategy.

Etiome's AI-powered platform represents innovative application of temporal analytics to disease progression, though technical validation remains undisclosed.

Etiome's Temporal Biodynamics™ platform represents an ambitious integration of multimodal data analysis and artificial intelligence to reshape how we understand and address disease progression. By incorporating clinical, cellular, and molecular data, the platform aims to create temporal models that forecast disease trajectories and identify critical intervention windows.

The platform's most notable feature is its "phenotype-aware AI" approach to isolate stage-specific biomarkers and therapeutic targets. This temporal resolution—identifying where exactly a patient sits on the disease continuum—addresses a fundamental limitation in current medicine: the one-size-fits-all treatment approach that often intervenes too late.

Particularly innovative is the end-to-end nature of the platform, connecting AI-driven insights directly to therapeutic development through "temporally tuned, translational assays." This integrated approach could potentially compress the traditional timeline from target identification to therapeutic development if the platform delivers on its promise.

The four years spent developing this platform suggests substantial investment in the underlying technology infrastructure, though the article provides no specific technical details on validation metrics, data sources, or the specific AI methodologies employed. This makes it impossible to assess the platform's current technical maturity or its advantages compared to other AI-driven biomedical initiatives.

The formation of Etiome demonstrates Flagship's continued commitment to developing AI-powered healthcare platforms, though as with all early-stage technology ventures, significant technical and commercial validation work remains ahead.

Etiome's Temporal Biodynamics™ AI-powered platform is the first end-to-end solution to detect disease and preempt progression before it becomes too late

Company emerges following four years of platform development and an initial commitment of $50 million from Flagship Pioneering

CAMBRIDGE, Mass., April 24, 2025 /PRNewswire/ -- Flagship Pioneering, the bioplatform innovation company, today unveiled Etiome, a company redefining how we detect and preempt disease progression. Etiome's Temporal Biodynamics™ platform is the first end-to-end technology to characterize disease with increased resolution over time and accelerate the development of preemptive medicines that promise better health outcomes for people at risk of chronic or progressive diseases. The AI-powered platform makes it possible to forecast how individuals are likely to progress along the disease continuum, confirm disease biostages with temporally relevant markers, and develop Biostaged Medicines to halt or reverse disease before it becomes debilitating and irreversible. Flagship has initially committed $50 million to Etiome to advance the Temporal Biodynamics™ platform and develop an initial pipeline of preemptive medicines. Etiome was founded from Flagship Pioneering's Preemptive Health and Medicine Initiative, which is pioneering a new field to protect, maintain, or improve people's health before they get sick.

"By combining expansive, multimodal population-level data and single cell omics with artificial intelligence, we have, for the first time, revealed unprecedented insights into the complex dynamics of disease biology over the course of progression," said Avak Kahvejian, Ph.D., Founding CEO of Etiome and General Partner at Flagship Pioneering. "In doing so, with our Temporal Biodynamics™ platform we have unlocked the ability to accurately characterize the biostages of disease progression, selectively identify and engage patients across stages, and create targeted medicines designed to alter the course of disease, even at its earliest stages, ensuring the right patient gets the right medicine at the right time."

Etiome designed the Temporal Biodynamics™ platform based on an understanding that the underlying biology of disease is dynamic and will mandate stage-specific interventions to effectively impact progression. To pioneer these targeted preemptive medicines, the platform first leverages expansive clinical, cellular, and molecular data and artificial intelligence to develop a deeper, time-based understanding of disease biology and forecast when individuals are likely to progress further into disease. With proprietary phenotype-aware AI, the platform then isolates and uncovers underlying temporal shifts in thousands of genes and proteins specific to each disease, revealing unique Biostage Markers—stage-specific biomarkers that indicate where a patient resides along the disease journey—and potential stage-appropriate therapeutic targets. Finally, temporally tuned, translational assays allow for target validation and the development of Biostaged Medicines.

"Until now, healthcare practices for serious and progressive diseases have often been reactive, treating diseases after they have caused significant damage and resulting in patient decline that can be irreversible," said Raj Panjabi, M.D., MPH, Senior Partner and Head of Flagship Pioneering's Preemptive Health and Medicine Initiative and board director of Etiome. "Etiome is redefining how we think about disease progression and developing interventions precisely designed for critical intervention windows, at the earliest stages of disease – helping to slow, stop or even reverse it. This represents a significant shift towards preemptive medicine—a future where people can live healthier and longer lives."

Etiome is initially focused on developing Biostaged Medicines to address serious and progressive metabolic, neurodegenerative, pre-cancerous and autoimmune diseases, all of which impact large populations and have clear unmet needs. With these targeted therapeutics, Etiome aims to reduce morbidity, lower healthcare burdens and costs, and extend healthy and productive lifespans.

Scott Lipnick, Ph.D., Co-Founder and President of Etiome and Flagship Pioneering Origination Partner, added, "We envision a world where patients can be treated for a disease when it is still possible to slow, stop, or entirely preempt its progression. Doing so can prevent suffering, save lives, and lower healthcare costs. Over the last four years we have been building Etiome around this vision and look forward to making meaningful and rapid progress towards this future."

Etiome's team includes leaders with extensive expertise in biology, omics, and artificial intelligence. In addition to Kahvejian and Lipnick, Etiome's founding team includes Noubar Afeyan, Ph.D., Founder and CEO of Flagship Pioneering; Torben Straight Nissen, Ph.D., Chairman of the Board for Etiome, Flagship Pioneering Executive Partner and CEO of Repertoire Immune Medicines; Yann Echelard, Ph.D., Chief Operating Officer of Etiome and Flagship Pioneering Operating Partner; and Katharine von Herrmann, Ph.D., Chief Innovation Officer of Etiome and Flagship Pioneering Principal. Additionally, the Etiome board includes Gregory J. Moore M.D., Ph.D., a Senior Advisor at Gates Ventures and the former Corporate Vice President at Microsoft leading Health and Life Sciences.

About Flagship Preemptive Health and Medicine
Flagship Pioneering's Preemptive Health and Medicine Initiative is pioneering a new field to protect, maintain, or improve people's health before they get sick. In its fifth year, the initiative is grounded in the premise that health should be accessible for all and pursues interventions that protect health from external threats and prevent or delay the onset of diseases. By leveraging significant advances in computational and life sciences, Flagship's aim is to predict and detect who is on a path toward disease, and then to preempt with therapeutic and other interventions to stop, slow or reverse the trajectory towards disease.

About Etiome
Etiome is redefining how we detect and preempt disease progression to build a healthier future for patients with chronic and progressive diseases. Its Temporal Biodynamics™ platform is the first end-to-end technology to characterize disease with increased resolution over time and accelerate the development of preemptive medicines that promise better health outcomes. The platform makes it possible to predict where individuals are along the disease continuum, confirm disease biostages with temporally relevant markers, and develop Biostaged Medicines to halt or reverse disease before it becomes debilitating and irreversible. Etiome was founded by Flagship Pioneering in 2021. For more information, visit www.etiome.bio or follow us on LinkedIn and X.

About Flagship Pioneering
Flagship Pioneering invents and builds bioplatform companies, each with the potential for multiple products that transform human health or sustainability. Since its launch in 2000, Flagship has originated and fostered more than 100 scientific ventures, resulting in more than $60 billion in aggregate value. Flagship is operating with $14 billion of assets under management as of its latest capital raise, announced in July 2024. The current Flagship ecosystem comprises over 40 companies, including Foghorn Therapeutics (NASDAQ: FHTX), Moderna (NASDAQ: MRNA), Sana Biotechnology (NASDAQ: SANA), Generate Biomedicines, Inari, Indigo Agriculture, and Tessera Therapeutics.

Media Contacts:
press@flagshippioneering.com 

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SOURCE Flagship Pioneering

FAQ

What is Etiome's Temporal Biodynamics platform and how does it work?

Etiome's Temporal Biodynamics platform combines population-level data, single cell omics, and AI to characterize disease progression over time, identify stage-specific biomarkers, and develop targeted preemptive medicines.

What diseases will Etiome initially target with its Biostaged Medicines?

Etiome will initially focus on developing treatments for metabolic, neurodegenerative, pre-cancerous, and autoimmune diseases that impact large populations with clear unmet needs.

How much funding has Etiome received from Flagship Pioneering?

Flagship Pioneering has initially committed $50 million to advance Etiome's Temporal Biodynamics platform and develop its initial pipeline of preemptive medicines.

When was Etiome founded and how long was it in development?

Etiome emerged in April 2025 following four years of platform development under Flagship Pioneering's Preemptive Health and Medicine Initiative.
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