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Tech Coast Angels

North America, California, United States, Newport Beach

Description

Tech Coast Angels (TCA) stands as one of the largest and most active angel investor groups in the United States, primarily focusing its investments on high-growth startup companies headquartered within Southern California. Established with a mission to fuel innovation and economic development in the region, TCA comprises a network of experienced angel investors who leverage their capital, expertise, and connections to support promising early-stage ventures. Their investment philosophy centers on identifying companies that have progressed beyond the initial friends and family funding rounds, demonstrating a clear path to scalability and a strong management team.

TCA typically deploys capital into companies that are poised for significant growth, often seeking those with a large addressable market and a distinct competitive advantage. While industry-agnostic, the group frequently evaluates opportunities across diverse sectors including technology, life sciences, consumer products, and cleantech. The typical first check size from Tech Coast Angels ranges from $250,000 to $2,000,000, with an average investment hovering around $700,000, indicating their capacity to lead or participate in substantial early-stage rounds.

Since its inception, Tech Coast Angels has made a significant impact on the Southern California startup ecosystem. The group's members have collectively invested over $270 million into more than 500 companies, showcasing their extensive track record and commitment to fostering entrepreneurial success. Beyond capital, TCA provides valuable mentorship and strategic guidance, leveraging the collective business acumen of its members to help portfolio companies navigate challenges and achieve their growth objectives, ultimately aiming for successful exits.

Investor Profile

Tech Coast Angels has backed more than 582 startups, with 1 new investments in the last 12 months alone. The firm has led 50 rounds, about 9% of its total and boasts 105 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Series Unknown, Seed, Convertible Note rounds (top funding stages).
  • Majority of deals are located in United States, Canada, India.
  • Strong thematic focus on Software, Health Care, Biotechnology.
  • Typical check size: $250K – $2M.

Stage Focus

  • Series Unknown (46%)
  • Seed (18%)
  • Convertible Note (12%)
  • Series A (11%)
  • Angel (4%)
  • Series B (4%)
  • Series C (1%)
  • Private Equity (1%)
  • Pre Seed (1%)

Country Focus

  • United States (98%)
  • Canada (1%)

Industry Focus

  • Software
  • Health Care
  • Biotechnology
  • Medical
  • Information Technology
  • Saas
  • E-commerce
  • Internet
  • Medical Device
  • Enterprise Software
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Tech Coast Angels frequently co-invest with?

Pasadena Angels
North America, California, United States, Altadena
Co-Investments: 27
Sand Hill Angels
North America, California, United States, Mountain View
Co-Investments: 10
Keiretsu Capital
North America, Washington, United States, Seattle
Co-Investments: 8
Mucker Capital
North America, California, United States, Santa Monica
Co-Investments: 5
Wavemaker Partners
Asia, Central Region, Singapore, Singapore
Co-Investments: 16
Life Science Angels
North America, California, United States, Sunnyvale
Co-Investments: 13
HBS Alumni Angels
North America, Massachusetts, United States, Allston
Co-Investments: 6
Keiretsu Forum
North America, California, United States, Orinda
Co-Investments: 8
K5 Ventures
North America, California, United States, Newport Beach
Co-Investments: 8
Golden Seeds
North America, New York, United States, Flushing
Co-Investments: 9

Which angels does Tech Coast Angels often collaborate with?

SA
North America, California, United States, Santa Monica
Shared Deals: 3
JL
North America, California, United States, Los Angeles
Shared Deals: 1
AL
North America, Florida, United States, Miami
Shared Deals: 1
MP
North America, California, United States, Camarillo
Shared Deals: 2
TY
North America, California, United States, San Francisco
Shared Deals: 1
NB
North America, California, United States, San Diego
Shared Deals: 2
JF
North America, New York, United States, New York
Shared Deals: 2
David Perry
North America, California, United States, Irvine
Shared Deals: 2
GV
North America, California, United States, Orange
Shared Deals: 10
MC
North America, Texas, United States, Dallas
Shared Deals: 2

What are some of recent deals done by Tech Coast Angels?

Major Medical Devices

New York, New York, United States

Major Medical Devices develops next-generation vascular devices for endovascular repair and related surgical procedures.

ManufacturingMedical Device
Series UnknownJan 9, 2026
Nested Knowledge

Saint Paul, Minnesota, United States

Nested Knowledge offers a product to clinical researchers to enable the collection, analysis, and presentation of published data.

AnalyticsData VisualizationInformation TechnologyMedical
Series UnknownJan 7, 2026
Amount Raised: $4,182,681
Nob Hill Therapeutics

Albuquerque, New Mexico, United States

Nob Hill Therapeutics is established to commercialize the first dry-powder nebulizer to treat severe respiratory diseases.

BiotechnologyLife SciencePharmaceutical
Series AAug 6, 2024
Amount Raised: $3,000,000
Flyte

Minneapolis, Minnesota, United States

Flyte is a femtech company that specializes in developing solutions to cure bladder leaks.

Health CareMedicalWomen's
SeedApr 22, 2024
Amount Raised: $2,320,000
Giftpack

New York, New York, United States

Giftpack is a smart gifting platform for global business

Artificial Intelligence (AI)Big DataCRME-CommerceGiftLogisticsMachine LearningSaaSSoftware
SeedSep 21, 2023
Amount Raised: $4,300,000
ORNA

Toronto, Ontario, Canada

ORNA is an AI-powered end-to-end cyber incident response automation platform for small and midsize businesses.

Artificial Intelligence (AI)Cyber SecuritySaaS
AngelAug 22, 2023
Amount Raised: $553,497
Reglagene

Tucson, Arizona, United States

Reglagene mainly engages in transforming tubulin therapy for brain diseases.

BiotechnologyLife ScienceMedical
Series UnknownAug 1, 2023
RealSeq Biosciences

Santa Cruz, California, United States

RealSeq Biosciences’ core expertise includes innovative proprietary technologies for bias-free small RNA/miRNA NGS library construction.

Biotechnology
SeedJul 28, 2023
Amount Raised: $1,500,000
Trio Pharmaceuticals

San Diego, California, United States

Trio Pharmaceuticals is a cancer therapeutics company that develops dual-action drugs for immunogenic tumors.

BiotechnologyHealth CareMedicalTherapeutics
SeedMar 28, 2023
Amount Raised: $2,200,000
CELITECH

Santa Clarita, California, United States

SaaS eSIM platform for travel-related companies.

B2BInternetMobileSaaSTelecommunicationsTravelWireless
SeedAug 17, 2022
Amount Raised: $1,200,000

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