Felicis Ventures

Felicis Ventures is a venture capital firm based in Menlo Park, California. Founded in 2006, it focuses on seed-to-series C investments in early-stage technology companies that reinvent core markets and pursue frontier technologies. The firm backs founders across sectors such as artificial intelligence, health, security, and consumer internet, providing capital together with active mentoring and strategic advisory to help portfolio companies scale globally. Its approach combines hands-on support with resources aimed at accelerating growth, while maintaining a diverse international portfolio anchored in the Bay Area. Led by founder and president Aydin Senkut, Felicis seeks opportunities where innovative ideas can become enduring, widely adopted products and companies.

Nicole Bae

Partner, Operations

Daniel Bartus

Partner

Maddie Chavez

Partner, Operations

James Detweiler

Partner

Viviana Faga

General Partner

Past deals in Personal Health

Prenuvo

Series B in 2025
Prenuvo, Inc. is a company that specializes in whole-body magnetic resonance imaging (MRI) scanning services aimed at early detection of solid tumors and other medical conditions. Founded in 2018 and headquartered in Vancouver, Canada, Prenuvo operates preventative screening clinics in both Vancouver and Silicon Valley, California. The company leverages advanced multiparametric MRI techniques to provide high-quality imaging for various diagnostic needs, including cancer and major diseases. Prenuvo's innovative approach to MRI scanning focuses on delivering precise and reproducible results, making it a valuable resource for patients and pharmacology companies seeking clinically accurate and affordable methods for early symptom detection.

Teal Health

Seed Round in 2025
Teal Health specializes in developing at-home cervical cancer screening devices, aiming to enhance convenience, privacy, and accessibility for women. Their FDA-approved platform includes a sampling device, virtual consultations with licensed providers, secure laboratory testing, an online results portal, and coordination of follow-up care.

Midi Health

Series A in 2023
Midi Health is a virtual care clinic specializing in women's health. It offers personalized treatment protocols for depression, gynecological cancer, and menstrual issues, delivered by clinicians trained in female midlife health. The platform leverages at-home labs, prescription medications, supplements, and lifestyle coaching to provide comprehensive care.

Octave

Series C in 2023
Octave Health Group Inc. is a behavioral health provider based in New York that focuses on addressing the mental health needs of young urban professionals. Established in 2017, Octave offers therapy and coaching for a wide range of clinical conditions, including anxiety, depression, trauma, and relationship issues, as well as general emotional well-being concerns such as stress management and self-esteem. The company aims to create a proactive approach to emotional health, akin to the emphasis placed on physical fitness. Its services are designed to be easily integrated into clients' lives and are delivered by a team of experienced psychologists, therapists, and coaches. Octave's innovative model emphasizes accessibility and sustainability, setting a new standard for mental health care through comprehensive and personalized support tailored to individual client needs.

Teal Health

Seed Round in 2023
Teal Health specializes in developing at-home cervical cancer screening devices, aiming to enhance convenience, privacy, and accessibility for women. Their FDA-approved platform includes a sampling device, virtual consultations with licensed providers, secure laboratory testing, an online results portal, and coordination of follow-up care.

Midi Health

Seed Round in 2022
Midi Health is a virtual care clinic specializing in women's health. It offers personalized treatment protocols for depression, gynecological cancer, and menstrual issues, delivered by clinicians trained in female midlife health. The platform leverages at-home labs, prescription medications, supplements, and lifestyle coaching to provide comprehensive care.

Prenuvo

Series A in 2022
Prenuvo, Inc. is a company that specializes in whole-body magnetic resonance imaging (MRI) scanning services aimed at early detection of solid tumors and other medical conditions. Founded in 2018 and headquartered in Vancouver, Canada, Prenuvo operates preventative screening clinics in both Vancouver and Silicon Valley, California. The company leverages advanced multiparametric MRI techniques to provide high-quality imaging for various diagnostic needs, including cancer and major diseases. Prenuvo's innovative approach to MRI scanning focuses on delivering precise and reproducible results, making it a valuable resource for patients and pharmacology companies seeking clinically accurate and affordable methods for early symptom detection.

Octave

Series B in 2021
Octave Health Group Inc. is a behavioral health provider based in New York that focuses on addressing the mental health needs of young urban professionals. Established in 2017, Octave offers therapy and coaching for a wide range of clinical conditions, including anxiety, depression, trauma, and relationship issues, as well as general emotional well-being concerns such as stress management and self-esteem. The company aims to create a proactive approach to emotional health, akin to the emphasis placed on physical fitness. Its services are designed to be easily integrated into clients' lives and are delivered by a team of experienced psychologists, therapists, and coaches. Octave's innovative model emphasizes accessibility and sustainability, setting a new standard for mental health care through comprehensive and personalized support tailored to individual client needs.

January AI

Venture Round in 2021
January AI, founded in 2017 by Noosheen Hashemi, is a precision health start-up based in Menlo Park, California. The company focuses on empowering individuals to take control of their health by utilizing multi-omic science and artificial intelligence. January AI develops a platform that offers personalized biological insights, enabling users to understand their health through a suite of software and consumer products. One of its key innovations is a virtual continuous glucose monitor that provides real-time glucose insights and predictions, utilizing data from heart rate and glucose levels. This approach allows users to align their health habits with their unique biological needs, facilitating informed decisions regarding diet, exercise, and overall well-being. By prioritizing an integrated health strategy, January AI aims to transform the consumer health landscape, focusing on proactive management rather than reactive treatment.

Modern Health

Series D in 2021
Modern Health is a mental wellness platform designed for innovative companies to support the mental health of their employees. The platform offers a comprehensive suite of services including therapy sessions, coaching, and self-guided courses, all accessible through a user-friendly app. Modern Health combines the WHO well-being assessment with self-service wellness kits and connects users with certified coaches and licensed therapists in 35 languages. By providing these resources, Modern Health aims to destigmatize mental health conversations and make services more accessible, ultimately improving employee well-being and productivity.

Gali Health

Seed Round in 2020
Gali Health, Inc. is a health technology company based in San Francisco, California, founded in 2015. The company has developed a mobile application called Gali, which serves as a personal health assistant aimed at individuals with chronic conditions. Gali leverages collective intelligence and artificial intelligence to analyze health data, providing users with personalized support regarding medical, lifestyle, and psychological aspects of managing their health. The platform focuses on empowering users by crowdsourcing health information and delivering medically-validated insights, enabling proactive health management. Gali Health's mission is to ensure that individuals dealing with chronic illnesses do not feel isolated or powerless, advancing consumer-driven healthcare through innovative technology.

Modern Health

Series C in 2020
Modern Health is a mental wellness platform designed for innovative companies to support the mental health of their employees. The platform offers a comprehensive suite of services including therapy sessions, coaching, and self-guided courses, all accessible through a user-friendly app. Modern Health combines the WHO well-being assessment with self-service wellness kits and connects users with certified coaches and licensed therapists in 35 languages. By providing these resources, Modern Health aims to destigmatize mental health conversations and make services more accessible, ultimately improving employee well-being and productivity.

Gali Health

Seed Round in 2020
Gali Health, Inc. is a health technology company based in San Francisco, California, founded in 2015. The company has developed a mobile application called Gali, which serves as a personal health assistant aimed at individuals with chronic conditions. Gali leverages collective intelligence and artificial intelligence to analyze health data, providing users with personalized support regarding medical, lifestyle, and psychological aspects of managing their health. The platform focuses on empowering users by crowdsourcing health information and delivering medically-validated insights, enabling proactive health management. Gali Health's mission is to ensure that individuals dealing with chronic illnesses do not feel isolated or powerless, advancing consumer-driven healthcare through innovative technology.

Remrise

Seed Round in 2019
Remrise, Inc. is a health and wellness company founded in 2018 and headquartered in San Francisco, California. The company specializes in personalized sleep aids that utilize drug-free, plant-based ingredients to enhance sleep quality. Customers begin their experience by taking a quiz that helps identify their specific sleep challenges, allowing Remrise to provide tailored sleep formulas. The key ingredients in these formulas include Reishi, Spine Date Seed, and L-Theanine. Additionally, Remrise offers a user-friendly application for tracking sleep patterns, helping individuals monitor their progress over time. The company focuses on integrating both Eastern and Western herbal traditions to support holistic health and improve overall well-being.

Gali Health

Seed Round in 2019
Gali Health, Inc. is a health technology company based in San Francisco, California, founded in 2015. The company has developed a mobile application called Gali, which serves as a personal health assistant aimed at individuals with chronic conditions. Gali leverages collective intelligence and artificial intelligence to analyze health data, providing users with personalized support regarding medical, lifestyle, and psychological aspects of managing their health. The platform focuses on empowering users by crowdsourcing health information and delivering medically-validated insights, enabling proactive health management. Gali Health's mission is to ensure that individuals dealing with chronic illnesses do not feel isolated or powerless, advancing consumer-driven healthcare through innovative technology.

Blume

Seed Round in 2019
Blume is a company based in North Vancouver, Canada, specializing in all-natural self-care products designed specifically for girls experiencing puberty. Founded in 2016 by Bunny and Taran Ghatrora, Blume offers a range of products that address the unique needs of this demographic, including meltdown acne oil, gentle face washes, natural deodorant, menstrual care items like organic tampons, and PMS relief oils. The company emphasizes the use of natural ingredients in its formulations and aims to provide a supportive and empowering experience for young women. Blume's products are available for purchase through its website, and the company also offers curated gift boxes.

Octave

Seed Round in 2018
Octave Health Group Inc. is a behavioral health provider based in New York that focuses on addressing the mental health needs of young urban professionals. Established in 2017, Octave offers therapy and coaching for a wide range of clinical conditions, including anxiety, depression, trauma, and relationship issues, as well as general emotional well-being concerns such as stress management and self-esteem. The company aims to create a proactive approach to emotional health, akin to the emphasis placed on physical fitness. Its services are designed to be easily integrated into clients' lives and are delivered by a team of experienced psychologists, therapists, and coaches. Octave's innovative model emphasizes accessibility and sustainability, setting a new standard for mental health care through comprehensive and personalized support tailored to individual client needs.

Counsyl

Venture Round in 2017
Counsyl is a health technology company specializing in DNA screening services for individuals and families. The company focuses on providing critical information that can significantly influence health outcomes, enabling proactive measures and informed decision-making. With a strong commitment to accessibility, Counsyl has screened over 500,000 patients and collaborated with more than 6,000 healthcare professionals through its accredited clinical laboratory. It employs sophisticated technology and custom robotic automation to analyze blood and saliva samples with precision and efficiency. The platform not only aids in family planning through its Family Prep Screen but also encompasses informed pregnancy and cancer screening. Recognized for its innovative approach, Counsyl has received accolades such as the Wall Street Journal’s Innovation Award for Medicine and has been listed among Scientific American's "Top 10 World Changing Ideas." The company combines the expertise of scientists, engineers, and clinical professionals to enhance communication between patients and healthcare providers regarding medical results.

Health IQ

Series B in 2016
Health IQ is a health insurance marketplace focused on increasing health literacy and rewarding health-conscious individuals with lower insurance rates. The company aims to celebrate those dedicated to their health by providing them with affordable life and Medicare insurance options. Its platform utilizes users' current health status, health knowledge, and active lifestyles to better assess long-term health risks, allowing for more accurate insurance product recommendations. By promoting health literacy, Health IQ seeks to empower individuals to take control of their health and well-being while offering incentives for maintaining a healthy lifestyle.

Mark One

Seed Round in 2014
Mark One is a consumer brand based in San Francisco, California, focused on creating products that encourage healthier lifestyle choices. Co-founded by Justin Lee and Yves Behar, along with the fuseproject team, the company introduced its flagship product, Vessyl, a smart cup designed to automatically track liquid consumption in real time. This innovative device helps users monitor their hydration levels effectively, aligning with the brand's mission to engage and inform individuals about their dietary habits.

Counsyl

Series D in 2014
Counsyl is a health technology company specializing in DNA screening services for individuals and families. The company focuses on providing critical information that can significantly influence health outcomes, enabling proactive measures and informed decision-making. With a strong commitment to accessibility, Counsyl has screened over 500,000 patients and collaborated with more than 6,000 healthcare professionals through its accredited clinical laboratory. It employs sophisticated technology and custom robotic automation to analyze blood and saliva samples with precision and efficiency. The platform not only aids in family planning through its Family Prep Screen but also encompasses informed pregnancy and cancer screening. Recognized for its innovative approach, Counsyl has received accolades such as the Wall Street Journal’s Innovation Award for Medicine and has been listed among Scientific American's "Top 10 World Changing Ideas." The company combines the expertise of scientists, engineers, and clinical professionals to enhance communication between patients and healthcare providers regarding medical results.

EPINOMICS

Funding Round in 2014
Epinomics Inc. specializes in advancing personalized medicine by leveraging big data analytics and proprietary epigenomics technology. Founded in 2013 and located in Menlo Park, California, the company focuses on decoding the human genome to enhance drug development and clinical applications. By utilizing innovative DNA sequencing technology, Epinomics aims to improve existing methodologies in the field, facilitating deeper scientific research and the development of clinical applications. As of March 31, 2018, Epinomics operates as a subsidiary of 10X Genomics, Inc., furthering its mission to revolutionize healthcare through precision medicine.

Counsyl

Series C in 2012
Counsyl is a health technology company specializing in DNA screening services for individuals and families. The company focuses on providing critical information that can significantly influence health outcomes, enabling proactive measures and informed decision-making. With a strong commitment to accessibility, Counsyl has screened over 500,000 patients and collaborated with more than 6,000 healthcare professionals through its accredited clinical laboratory. It employs sophisticated technology and custom robotic automation to analyze blood and saliva samples with precision and efficiency. The platform not only aids in family planning through its Family Prep Screen but also encompasses informed pregnancy and cancer screening. Recognized for its innovative approach, Counsyl has received accolades such as the Wall Street Journal’s Innovation Award for Medicine and has been listed among Scientific American's "Top 10 World Changing Ideas." The company combines the expertise of scientists, engineers, and clinical professionals to enhance communication between patients and healthcare providers regarding medical results.

Counsyl

Series B in 2012
Counsyl is a health technology company specializing in DNA screening services for individuals and families. The company focuses on providing critical information that can significantly influence health outcomes, enabling proactive measures and informed decision-making. With a strong commitment to accessibility, Counsyl has screened over 500,000 patients and collaborated with more than 6,000 healthcare professionals through its accredited clinical laboratory. It employs sophisticated technology and custom robotic automation to analyze blood and saliva samples with precision and efficiency. The platform not only aids in family planning through its Family Prep Screen but also encompasses informed pregnancy and cancer screening. Recognized for its innovative approach, Counsyl has received accolades such as the Wall Street Journal’s Innovation Award for Medicine and has been listed among Scientific American's "Top 10 World Changing Ideas." The company combines the expertise of scientists, engineers, and clinical professionals to enhance communication between patients and healthcare providers regarding medical results.

Fitbit

Series C in 2012
Fitbit is a company focused on promoting healthier lifestyles through its digital health and fitness devices. It develops the Fitbit Tracker, a compact wireless wearable sensor that automatically monitors various aspects of a user's activities, including calories burned, sleep quality, steps taken, and distance traveled. This device continuously collects data while worn throughout the day, which is then wirelessly uploaded to a dedicated website. Users can access their information to track progress toward personal health goals, engage with a motivational interface, and share achievements with friends, family, and co-workers. Additionally, the platform allows users to manually log nutrition, weight, and other health metrics, providing a comprehensive overview of their well-being. By automating health data collection and offering an engaging user experience, Fitbit aims to simplify the journey toward a healthier lifestyle.

Counsyl

Private Equity Round in 2011
Counsyl is a health technology company specializing in DNA screening services for individuals and families. The company focuses on providing critical information that can significantly influence health outcomes, enabling proactive measures and informed decision-making. With a strong commitment to accessibility, Counsyl has screened over 500,000 patients and collaborated with more than 6,000 healthcare professionals through its accredited clinical laboratory. It employs sophisticated technology and custom robotic automation to analyze blood and saliva samples with precision and efficiency. The platform not only aids in family planning through its Family Prep Screen but also encompasses informed pregnancy and cancer screening. Recognized for its innovative approach, Counsyl has received accolades such as the Wall Street Journal’s Innovation Award for Medicine and has been listed among Scientific American's "Top 10 World Changing Ideas." The company combines the expertise of scientists, engineers, and clinical professionals to enhance communication between patients and healthcare providers regarding medical results.

Azumio

Series A in 2011
Azumio Inc. is a Palo Alto, California-based developer of health and fitness mobile applications aimed at improving overall human health. Founded in 2011, the company offers a range of applications, including Instant Heart Rate, Fitness Buddy, and the Argus platform. Argus serves as a comprehensive lifestyle service that facilitates activity and diet tracking while fostering a social network centered on health and fitness. The platform integrates various applications, such as Sleep Time and Glucose Buddy, and also connects with third-party wearable devices. Azumio leverages advanced technologies, including AI and deep learning, to enhance food recognition and provide users with valuable insights into their health and wellbeing.

Massive Health

Seed Round in 2011
Massive Health is a company dedicated to making healthy living accessible and engaging for everyone. Founded in 2010 and led by Aza Raskin, a former creative lead at Firefox, Massive Health focuses on using innovative design and technology to promote healthier lifestyles. Its flagship product, The Eatery, is an iPhone application that encourages users to track their food intake by taking photos of their meals. This approach aims to make the process of monitoring dietary habits enjoyable and straightforward, moving away from traditional calorie counting. By providing valuable feedback on the healthiness of food choices, The Eatery empowers users to build healthier habits and effectively manage chronic conditions like diabetes through diet and exercise.

Fitbit

Series B in 2010
Fitbit is a company focused on promoting healthier lifestyles through its digital health and fitness devices. It develops the Fitbit Tracker, a compact wireless wearable sensor that automatically monitors various aspects of a user's activities, including calories burned, sleep quality, steps taken, and distance traveled. This device continuously collects data while worn throughout the day, which is then wirelessly uploaded to a dedicated website. Users can access their information to track progress toward personal health goals, engage with a motivational interface, and share achievements with friends, family, and co-workers. Additionally, the platform allows users to manually log nutrition, weight, and other health metrics, providing a comprehensive overview of their well-being. By automating health data collection and offering an engaging user experience, Fitbit aims to simplify the journey toward a healthier lifestyle.
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