Sydney Thomas

Conductor at Symphonic Capital

📍 San Francisco Bay Area, United States🔄 Updated July 2026💼 14 investments📅 6 years investing🗓 Last invested Feb 2025𝕏 @upgrade_to_unlock
VC🌍 United States
14
Total investments
7
Early stage
1
Mid stage
2
Late stage
6y
Years active

Portfolio

13 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Board Member
May 2023
The Oakland Museum of California (OMCA) tells the many stories that comprise California, creating the space and context for greater connection, trust, and understanding between people. Through its inclusive exhibitions, public programs, educational initiatives, and cultural events, OMCA brings Californians together and inspires greater understanding about what our state’s art, history, and natural surroundings teach us about ourselves and each other. With more than 1.9 million objects, OMCA brings together its multi-disciplinary collections of art, history, and natural science with the first-person accounts and often untold narratives of California, all within its 110,000 square feet of gallery space and seven-acre campus. OMCA is a leading cultural institution of the Bay Area and a resource for the research and understanding of Californias dynamic cultural and environmental heritage for visitors from the region, the state, and around the world.
Seed Investor
Mar 2022
At TRAXyL, we are turning every road into a digital highway with our product: FiberTRAX. FiberTRAX is the pathway for any city or town to enable a data driven future. FiberTRAX is a smarter optical fiber distribution system that can be used by municipalities, Internet service providers and anyone looking to distribute optical fiber. FiberTRAX protects fiber strands with a highly durable, road-surface bonding material that avoids the cost of trenching. Applying fiber directly to the road is more efficient, less expensive, safer and easier to install and repair than all other industry distribution techniques. This universal technology can stand alone or enhance existing networks. FiberTRAX is a “last mile” solution that provides communities and disconnected areas with the connectivity necessary for essential Internet services.
Seed Investor
Oct 2021
SoleSafe™ is the asset management platform sneakerheads. One Place for Sneakerheads to Collect, Connect, Track & Insure. Get Sneaker Insurance™ now on App Store & Google Play
Seed Investor
Oct 2021
Experience a calmer, more human Internet.
Pre-Seed Investor
Oct 2021
The first U.S.-made plant-based hair extensions. More comfort and less waste made from banana stems.
Seed Investor
Oct 2021
In 2020, unpaid family caregivers provided an estimated 34+ billion hours of care, worth over $470 billion to the economy. COVID-19 devastated our care infrastructure, and millions left the workforce to provide care in the home. As baby boomers age into retirement and increase demand for home care services, quality care becomes harder for families to find and afford. Now more than ever, families are compelled to provide increasingly complex care in the home as a safer, more affordable option for long-term care. Aidaly trains and employs family caregivers for the work they already do. We’re backed with $8.5m in Seed funding from a world-class group of investors, including SevenSevenSix, Scribble Ventures, Operator Partners, Primetime partners, Precursor, and many angels with deep fintech and healthcare experiences. Please note that all interviews will be scheduled by direct representatives of Aidaly with @aidaly.com email addresses. Do not send sensitive personal information to any other email addresses when applying for roles at Aidaly.
Board Member
Jul 2021
Project Include is an non-profit organization working toward providing meaningful diversity and inclusion solutions for tech companies.
Pre-Seed Investor
Apr 2021
The banking hub for Black entrepreneurs and small business owners. #JoinGuava
Seed Investor
Apr 2021
We are a bunch of engineers and finance folks seeking to democratize finance by building AI-driven finance tools. Brightflow AI integrates with many platforms to get a full financial picture of thousands of businesses and automate anything a financial analyst or CFO would do.
Pre-Seed Investor
Mar 2021
Teal Health is a womens health company with the first FDA-approved device for at-home cervical cancer screening. Teal Health has created the first FDA-approved at-home cervical cancer screening thats comfortable, convenient, and as accurate as the doctor. Women now have an alternative option to going in-person and screening with the speculum!
Pre-Seed Investor
Oct 2020
Courtroom5 is dedicated to empowering self-represented litigants with the tools, knowledge, and support they need to navigate the complexities of the U.S. civil court system. Our mission is to make the legal system more accessible and equitable for everyone. We are the creators of the Personal Practice of Law, a groundbreaking process that provides critical support to pro se litigants handling the most difficult civil claims. We are proud to be at the forefront of legal tech innovation. Our founders are recognized by the American Bar Association as Legal Rebels. Our CEO, Dr. Sonja Ebron, was recently selected for the ABA Legal Technology Resource Centers distinguished Women of Legal Tech list for 2024. Our AI-powered litigation support platform includes automated guidance on the next steps in a case, video training on the realities of litigation, and assembly of simple legal documents. The platform also offers assistance in complex document preparation, including detailed instructions on procedures, fact pattern analysis, legal research, and document assembly. Our members benefit from personalized support from lawyers and other legal professionals, tailored to their unique legal challenges.
Pre-Seed Investor
Oct 2020
Mira builds the next-generation health delivery network helping 86 million uninsured and underinsured Americans get affordable healthcare regardless of insurance status.
Pre-Seed Investor
Apr 2020
We help patients with cardiac and pulmonary disease recover at home cardahealth.com/careers
Experience · 18 entries
All (18)
Investments (14)
Board (3)
2025
Board Member
Feb 2025
Alliance Healthcare Foundation (AHF) works to advance health and wellness for the most vulnerable in San Diego & Imperial counties. We envision a San Diego & Imperial County region where equitable health resources lead to universal health and well-being. We strive to advance health and wellness in the San Diego & Imperial counties. We accomplish this work through collaborative funding, impact investing, convening and advocacy. We look for ways to reduce costs, increase capacity, and improve quality in the services and organizations that advance health and wellness.
2023
Board Member
May 2023
The Oakland Museum of California (OMCA) tells the many stories that comprise California, creating the space and context for greater connection, trust, and understanding between people. Through its inclusive exhibitions, public programs, educational initiatives, and cultural events, OMCA brings Californians together and inspires greater understanding about what our state’s art, history, and natural surroundings teach us about ourselves and each other. With more than 1.9 million objects, OMCA brings together its multi-disciplinary collections of art, history, and natural science with the first-person accounts and often untold narratives of California, all within its 110,000 square feet of gallery space and seven-acre campus. OMCA is a leading cultural institution of the Bay Area and a resource for the research and understanding of Californias dynamic cultural and environmental heritage for visitors from the region, the state, and around the world.
Venture Partner
May 2023
The House Fund is a pre-seed and early stage venture capital fund focused on the boldest Berkeley startups. Cal has some of the most brilliant minds and daring businesses in the world. Tesla. Apple. Intel. But it has never had a place to unite its entrepreneurs, until now. We started in 2016, with investments in 100+ startups, including 15+ exits. Over 100 firms have follow-on invested $5B+ in our startups. The House Fund has become a thriving ecosystem for the boldest Berkeley startups to grow. Our Cal roots run deep. The House Fund’s Founding Partners have been building the Berkeley startup community since 2010. Our four Part-Time Alumni Partners have founded companies with combined exits over $1 Billion. Our six Faculty Partners are among the worlds leading AI experts.
2022
Investment Committee Member
Dec 2022
Acumen is solving the problems of poverty and building a world based on dignity. Named one of Fast Company’s most innovative companies of 2026.
Founding General Partner
Jun 2022
Symphonic Capital is a Pre-Seed Venture Capital fund with a long view. The fund is led by experienced Pre-Seed investors and operators who bet on founders at their earliest stages and pair them with the tools, guidance and capital they need to succeed.
Show all 18 entries ↓
Investment activity
2020–2025 · 14 investments
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