Home
Loading

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

Get in touch

  • Contact

  • Request a demo

  • Request data updates

  • Add a company

Research

  • Companies

  • Investors

  • People

aVenture

  • Sitemap

  • Feature requests

Member

Backed by

© aVenture Investment Company, 2026. All rights reserved.

San Francisco, CA, USA

Privacy Policy

aVenture Investment Company ("aVenture") is an independent research platform providing detailed analysis and data on startups, venture capital investments, and key industry individuals. It is not a registered investment adviser, broker-dealer, or investment advisor and does not provide investment advice or recommendations. The data provided by aVenture does not constitute recommendations or advice, whether by methodology, analysis, AI-generated content, or a statement written by a staff member of aVenture.

aVenture is not affiliated with any of the people, companies, organizations, government agencies, regulatory bodies, or investment funds we provide coverage for on this site unless explicitly stated otherwise. Users assume full responsibility for decisions made based on information obtained from this platform. Links to external websites do not imply endorsement or affiliation with aVenture. Any links that provide the ability to invest in a primary or secondary transaction in a company are for convenience only and do not constitute solicitations or offers to buy or sell an investment. Investors should exercise heightened precaution and due diligence when investing in private companies, especially those not independently audited.

While we strive to provide valuable insights with objectivity and professional diligence, we cannot guarantee the accuracy of the information provided on our platform. Before making any investment decisions, you should verify the accuracy of all pertinent details for your decision. To the fullest extent permitted by law, aVenture shall not be liable for any direct, indirect, incidental, consequential, or financial damages arising from use of this site, whether by consumers of its contents directly or by persons or organizations covered by our research, even if we are advised of the possibility. Our best-efforts processes and correction request forms do not create a warranty or duty of care.

Profiles on this platform may include content generated in part by large language models (LLMs, artificial intelligence) that aggregate publicly available sources (e.g., SEC EDGAR, public filings, press releases). Source attribution is provided where known; always verify statements and claims here against original sources before relying on any data. Content on our site may contain inaccuracies, omissions, or what are commonly called 'hallucinations' if generated in part or in full by AI / LLMs. The risk can also exist even when content is written by a human, as internal and third-party sources may also have inaccuracies for the same or different reasons. While we randomly audit a proportion of content, this is not exhaustive.

We recommend that an independent auditor be hired to verify the accuracy of the information before relying on it for any sensitive decisions. By accessing this platform, you agree not to rely solely on any information generated by AI, aggregated, or sourced or written otherwise on this site, for investment, financial, or other decisions. aVenture assumes no responsibility for inaccuracies, omissions, or hallucinations. You must independently verify all data from primary sources. Use of this platform constitutes your waiver of claims for reliance-based damages, including negligent misrepresentation. To report an error, request a correction, or dispute information about a company or individual, contact us via our request data updates form.

Loading homepage
Loading
Loading
Home›
Research›
Investment Firms›
Tech Coast Angels
AddedFeb 13, 2024
UpdatedJun 28, 2026
Tech Coast Angels

Tech Coast Angels

Operating

US venture capital firm investing in high-growth Southern California startups.

Location
Laguna Niguel, CA, US
Founded
1997
Firm
Compare
Portfolio
Fundraising
Employees
Website

Tech Coast Angels (TCA) is a US-based venture capital firm focused on investing in high-growth startups headquartered in Southern California. TCA primarily targets companies at the seed, bridge, and early Series A stages, providing the necessary financial support to help innovative startups with clear, sustainable advantages. The firm leverages three angel funds to back these early-stage ventures, ensuring they have the resources needed to scale and succeed.

TCA has an impressive portfolio of notable companies, including Apeel Sciences, BlueNalu, and NovaSignal. The firm is led by key partners who bring extensive experience and networks to the table, enhancing their ability to identify and nurture promising startups. TCA's investment philosophy centers on fostering innovation and supporting entrepreneurs with strategic guidance. Additionally, TCA offers unique value-add services such as mentorship, industry connections, and operational support to help portfolio companies navigate the challenges of growth and development.

Tech Coast Angels - Portfolio Snapshot

Portfolio activity breakdown across disclosed investments and stages

Total Investments309
Current Portfolio Count211
Total Portfolio Exits11

Top Investment Stages

Seed89 (32.1%)
Series Unknown85 (30.7%)
Convertible Note48 (17.3%)
Series A39 (14.1%)
Angel16 (5.8%)

Stage Mix

Seed 32%Series Unknown 31%Convertible Note 17%Series A 14%Angel 6%

Concentration shown as share of disclosed investments by stage.

Recent Investments

Giftpack logo

Giftpack

Reglagene logo

Reglagene

RealSeq Biosciences logo

RealSeq Biosciences

Trio Pharmaceuticals logo

Trio Pharmaceuticals

Celitech logo

Celitech

Anchor logo

Anchor

Arima Genomics logo

Arima Genomics

ChargeNet Stations logo

ChargeNet Stations

Apsy logo

Apsy

Karma Biotechnologies logo

Karma Biotechnologies

Single Pass logo

Single Pass

Allotrope Medical logo

Allotrope Medical

Strategikon Pharma logo

Strategikon Pharma

Meallogix logo

Meallogix

Iridia logo

Iridia

MatriSys Bioscience logo

MatriSys Bioscience

Ybvr logo

Ybvr

Zigazoo logo

Zigazoo

Simply Foods logo

Simply Foods

Amsel Medical logo

Amsel Medical

ExpressCells logo

ExpressCells

Terecircuits logo

Terecircuits

Maxwell Biomedical logo

Maxwell Biomedical

Abintus Bio logo

Abintus Bio

Somabar logo

Somabar

Tech Coast Angels - Classification

Also Known As
  • Tech Coast Angels, Inc.
NAICS
  • 520000Finance and Insurance
  • 523000Securities, Commodity Contracts, and Other Financial Investments and Related Activities
  • 523900Other Financial Investment Activities
  • 523990All Other Financial Investment Activities
  • 523999Miscellaneous Financial Investment Activities
SIC
  • 6700Holding And Other Investment Offices
  • 6790Miscellaneous Investing
  • 6799Investors, Not Elsewhere Classified
ISIC
  • 7020Management consultancy activities
Show 14 more industry codes
NAICS
  • 540000Professional, Scientific, and Technical Services
  • 541611Administrative Management and General Management Consulting Services
  • 525000Funds, Trusts, and Other Financial Vehicles
  • 541000Professional, Scientific, and Technical Services
  • 541600Management, Scientific, and Technical Consulting Services
  • 523910Miscellaneous Intermediation
  • 523940Portfolio Management and Investment Advice
  • 541610Management Consulting Services
SIC
  • 6000Depository Institutions
  • 8700Engineering, Accounting, Research, Management, And Related Services
  • 6720Investment Offices
  • 8740Management And Public Relations Services
  • 6722Management Investment Offices, Open-end
  • 8742Management Consulting Services