Steve Seigel

Co-Founder at Flossy

📍 Los Angeles Metropolitan Area, United States🔄 Updated September 2026💼 6 investments📅 11 years investing🗓 Last invested Jan 2019
VC🌍 United States
6
Total investments
3
Early stage
2
Mid stage
0
Late stage
11y
Years active

Portfolio

6 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
2019
Carbon Health is a health technology company and modern healthcare provider that simplifies access to care through its EHR platform, locations with urgent and primary services, and patient app for easier everyday health.
Advisor / Early Investor
2016
For the first time in history, older adults outnumber the young, making caring for the aging population one of society’s biggest challenges. Honor sees this challenge as an opportunity to combine the compassion of care professionals with the latest technology to bridge the aging care gap. 💡 Together with Home Instead, we’re redefining care for older adults in communities around the world, leveraging innovation, technology, and trusted relationships to provide quality care. 🌎 By reimagining home care with smarter tools and a human-first approach, we’re not just supporting aging—we’re shaping the future of it.
Early Investor
2015
Deals are won through relationships—but most CRMs werent built to track them. Affinity automates data entry, surfaces relationship insights, and gives teams the context they need to act on every opportunity. Over 3,000 organizations worldwide use Affinity, including leading private equity, venture capital, and investment banking firms. Founded in 2014, Affinity is headquartered in San Francisco and backed by Menlo Ventures, Advance Venture Partners, 8VC, and MassMutual Ventures.
Early Investor
2015
Deals are won through relationships—but most CRMs werent built to track them. Affinity automates data entry, surfaces relationship insights, and gives teams the context they need to act on every opportunity. Over 3,000 organizations worldwide use Affinity, including leading private equity, venture capital, and investment banking firms. Founded in 2014, Affinity is headquartered in San Francisco and backed by Menlo Ventures, Advance Venture Partners, 8VC, and MassMutual Ventures.
Board Member - Finance Committee
2015
Since its beginning in 1902, Cedars-Sinai has evolved to meet the healthcare needs of one of the most diverse regions in the nation, continually setting new standards for quality and innovation in patient care, research, teaching and community service. Today, Cedars-Sinai is widely known for its national leadership in transforming healthcare for the benefit of patients. Cedars-Sinai receives consistent recognition for our excellence. Our awards include; being named one of America’s Best Hospitals by U.S. News & World Report, receiving the National Research Corporation’s Consumer Choice Award 19 years in a row for providing the highest-quality medical care in Los Angeles, achieving the longest-running Magnet designation for nursing excellence in California, and being recognized as The Advisory Board Company’s 2017 Workplace of the Year, an award Cedars-Sinai has won three years in a row. This annual award recognizes hospitals and health systems nationwide that have outstanding levels of employee engagement. Cedars-Sinai is a leader in the clinical care and research of heart disease, cancer and brain disorders, among other areas. Pioneering research achievements include using cardiac stem cells to repair damaged hearts, developing minimally invasive surgical techniques and discovering new types of drugs to target cancer more precisely. Cedars-Sinai also impacts the future of healthcare through education programs that encompass everything from highly competitive medical residency and fellowship programs to a biomedical science and translational medicine PhD program, advanced training for nurses and educational opportunities for allied health professionals. Most notably, Cedars-Sinai demonstrates a longstanding commitment to strengthening the Los Angeles community through wide-ranging programs that improve the health of its most vulnerable residents.
Early Investor
2015
SchoolCare partners with K-12 school nurse offices to seamlessly connect children and their families to healthcare services.
Experience · 9 entries
All (9)
Investments (6)
Founder (1)
Board (1)
2020
Co-Founder
2020
Flossy is dental care re-imagined. The company connects high quality/affordable dentists to patients with transparent upfront pricing. By using our mobile app, patients can connect directly with great dentists through our curated network, easily book an appointment and pay with the app. For more information, visit www.flossy.com
2019
Investor
2019
Carbon Health is a health technology company and modern healthcare provider that simplifies access to care through its EHR platform, locations with urgent and primary services, and patient app for easier everyday health.
2018
Mentor
2018
Cedars-Sinai Accelerator+ represents the evolution of our proven accelerator model into a comprehensive venture-building platform for Seed+ / Late Seed healthcare companies advancing towards commercialization. We partner directly with startup teams, providing capital investment, clinical and market expertise, and guaranteed fast-track evaluation for product development within the Cedars-Sinai Health System and beyond, thereby providing qualified connections into a national network of academic medical centers who are looking to implement new solutions in their institutions. Our 12-month program delivers real-world validation, streamlines clinical integration, and provides strategic guidance to scale innovation and improve patient outcomes.
2016
Advisor / Early Investor
2016
For the first time in history, older adults outnumber the young, making caring for the aging population one of society’s biggest challenges. Honor sees this challenge as an opportunity to combine the compassion of care professionals with the latest technology to bridge the aging care gap. 💡 Together with Home Instead, we’re redefining care for older adults in communities around the world, leveraging innovation, technology, and trusted relationships to provide quality care. 🌎 By reimagining home care with smarter tools and a human-first approach, we’re not just supporting aging—we’re shaping the future of it.
2015
Early Investor
2015
Deals are won through relationships—but most CRMs werent built to track them. Affinity automates data entry, surfaces relationship insights, and gives teams the context they need to act on every opportunity. Over 3,000 organizations worldwide use Affinity, including leading private equity, venture capital, and investment banking firms. Founded in 2014, Affinity is headquartered in San Francisco and backed by Menlo Ventures, Advance Venture Partners, 8VC, and MassMutual Ventures.
Show all 9 entries ↓
Investment activity
2015–2019 · 6 investments
201542016120191
Recent (last 2 years)Earlier