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San Francisco Bay Area - Denver - Colorado, U.S.A.
Contact this investorsSoftware (Web Marketplace Saas..) • FinTech (& Financials services) • Retail (& E-Commerce) • Mobility • Nanotechnology • Online Social • Woman Focused
Co-Founder and CEO at Exer Labs, Inc.
Co-Founder and CEO at Exer Labs, Inc.
Veteran Entrepreneur & Investor: @signiavc @plyfe @haulerdeals @4info etc | Philanthropist: @palindromeadv climateX @asasafterschool @unfoundation @sfspca

New York, U.S.A.
Contact this investorsSoftware (Web Marketplace Saas..) • PropTech • Businesses Solutions • FinTech (& Financials services) • A.I. (& Big Data) • GovTech • Insurance (& InsurTech) • Real Estate (& Construction) • Online Social
Partner at Venrock
Most Interested In
1. Applications solving large and non-obvious problems in data-intensive industries 2. ML-driven applications that have found a path to an initial data advantage and have the potential to create a definitive intelligence advantage 3. Business operations platforms for SMB vendors who have never had a good one, esp that are driven by mobile, esp that drive payment flow 4. Large-scale applications and HW/SW systems that sell into government
Not Interested In
I like to be surprised by things I think I may not be interested in and so try not to rule anything out.
Partner @venrock • Investor @claralending, @Centricient, @dataminr, @care, @gilt Groupe • Studied at @stanford-university, @university-of-oxford-2

Berlin, Germany - U.S.A.
Contact this investorsCleanTech • Impact • Logistics (& Distribution) • Mobility
Ferry Heilemann is a Co-Founder and serves as Co-Managing Director at DailyDeal. Heilemann was also a Co-Founder and served as Partner at Heilemann Ventures. Heilemann is also a Co-Founder at FreightHub and serves as its Chief Executive Officer. He also serves as Partner at Earlybird Venture Capital. Ferry founded Heilemann Ventures together with his brother Fabian after the trade sale of his company DailyDeal to Google in 2011. Since then he has been an early stage VC-investor, actively supporting companies in the digital sector with his operational skills and experience. Meanwhile, Ferry and his brother Fabian set the fundamentals for their holding Sky & Sand. Currently it combines DailyDeal, which the brothers bought back from Google in early 2013, and the mobile-POS system provider pepperbill.

San Francisco Bay Area, U.S.A.
Contact this investorsSoftware (Web Marketplace Saas..) • Education • Retail (& E-Commerce) • Cosmetics (& Fashion) • Online Social
Mike Walsh is the Founder and serves as General Partner at Structure Capital. Mike has designed missile defense systems, designed and sold air and water pollution control systems and was an early angel investor in Salesforce.com. After a decade of software sales and sales management, Mike successfully founded and sold an enterprise social networking company, while attending business school at Haas and Columbia University. Following the sale of Leverage, Mike focused his efforts on investing and was a first round investor in Uber. Leveraging his early investment success and love for helping early stage companies, Mike launched Structure Capital in June of 2013 and invested in 50 companies during the first year of business.

Vancouver - Portland - Seattle, U.S.A.
Contact this investorsSoftware (Web Marketplace Saas..) • Businesses Solutions • Sales (& Marketing) • CleanTech • A.I. (& Big Data) • Logistics (& Distribution)
Professional troublemaker
Professional troublemaker

Washington - District of Columbia, U.S.A.
Contact this investorsEducation • HealthTech (& Fitness) • Web Security (& Privacy) • Impact • Medical Devices (& Hospital Services) • Healthcare (& Wellness)
Founder & Managing Partner at Rethink Impact, LP
Jenny is the Founder & Managing Partner of Rethink Impact, a venture capital fund with a unique approach to gender lens investing that invests in social impact companies with the potential to deliver outsized financial returns for investors alongside transformational social and environmental change. Jenny is a former CEO of a tech company and also held significant executive roles in the media, data, and education sectors. She has been featured at the United Nations and on Capitol Hill and was named Top 40 Under 40 in 2015 and a DC Power Women in Tech in 2014. She has a BA and MA from Stanford, an MBA from Harvard Business School and was a Fulbright Scholar in human genomics.

Boston - Cambridge - Massachusetts, U.S.A.
Contact this investorsBusinesses Solutions • FinTech (& Financials services) • Hardware (& Manufacturing) • IoT (& Wearables) • A.I. (& Big Data) • Robotics
Co-Founder and General Partner at Converge
@fiksu @apperian @wymsee @yieldbot @wespire @help-scout @blaze-software @promoboxx @coherent-path GP Converge Ventures, BancBoston Ventures, Shott Capital

San Francisco Bay Area, U.S.A.
Contact this investorsSoftware (Web Marketplace Saas..) • BioTech • Businesses Solutions • FinTech (& Financials services) • Hardware (& Manufacturing) • A.I. (& Big Data) • Blockchain (& Cryptos) • Analytics • Cloud Services (& Infrastructure) • Impact • Life Science • Online Social
Managing Director at Redpoint
Tomasz Tunguz serves as Partner at Redpoint Ventures. He focuses on consumer Internet, online marketing, digital media and software investments. He is a Board Member of Chorus. Prior to joining Redpoint, he was the Product Manager for Google's Social Media monetization team, including the Google-MySpace partnership. In addition, he managed the launches of AdSense into six new markets in Europe and Asia. Before Google, he developed systems for the Department of Homeland Security at Appian Corporation, a provider of Business Process Management solutions. He also co-founded Perquimans Systems, a provider of bilingual, tri-currency automated time billing and document management systems for top-tier law firms in Chile. He holds a B.A. in Mechanical Engineering, a B.E. in Machine Learning and Master's degree in Engineering Management from Dartmouth College where he was a George Revitz Fellow. He is also a Board Member at Electric Imp, Expensify, StackRox, Quantifind and Customer.

Menlo Park - California, U.S.A.
Contact this investorsSoftware (Web Marketplace Saas..) • A.I. (& Big Data) • Gaming (& eSports) • Cloud Services (& Infrastructure) • Medical Devices (& Hospital Services) • Payments • Healthcare (& Wellness) • Mobility • Online Social • Consumer • Woman Focused
Entrepreneur. Product Strategist. Investor.
Reid Hoffman is a Co-Founder and serves as Chairman and Venture Capitalist at LinkedIn. He also serves as Partner at Greylock Partners. He also serves as a Chairman at The Translational Research Institute. He is a Board Member at Entrepreneur First. He also served as Strategic Advisor at New Cycle Capital. He also serves as Board Member at Endeavor Global. He also serves as an Advisor at The Breakthrough Energy Coalition. Previously he co-founded Socialnet.com and worked at Fujitsu Software Corp. and Apple Computer. He also serves as a Board Member at Microsoft.

Palo Alto - California, U.S.A.
Contact this investorsBioTech • Hardware (& Manufacturing) • Sales (& Marketing) • Robotics • Aerospace (& Defense)
Founder @oni-systems • Worked at @true-ventures, @mohr-davidow-ventures • Studied at @university-of-alberta

Philadelphia, U.S.A.
Contact this investorsSoftware (Web Marketplace Saas..) • Media • Businesses Solutions • FinTech (& Financials services) • Hardware (& Manufacturing) • Energy • CleanTech • Blockchain (& Cryptos) • Advertising • Cloud Services (& Infrastructure) • Future Of Work • Food & Beverage • Online Social • Consumer
Venture Investor

Boston - Palo Alto - Redwood City - California, U.S.A.
Contact this investorsSoftware (Web Marketplace Saas..) • BioTech • Medical Devices (& Hospital Services) • Healthcare (& Wellness)
Most Interested In
Deep learning / AI meets biology and chemistry. I am focused on products that accelerate breakthroughs in biological sciences that allow for new products that help peoples lives through huge advancements in health. An example investment we have made is in Freenome.
Not Interested In
Not interested in anything outside of this area. Not interested in digital health that involves behavior modification programs.
George Zachary serves as General Partner at Charles River Ventures. He is also a Board Member of CoTap and Crushpath. Zachary led the Nintendo 64 development business at Silicon Graphics, managed sales and marketing for virtual reality pioneer VPL Research, and served as a product marketer at CATS Software. He is on the board of Stanford SSE, Stanford's StartX and is an advisor to the X PRIZE Foundation. Zachary earned a joint BS from MIT and MIT Sloan.
The United States boasts the largest and most dynamic startup ecosystem in the world, with major hubs like Silicon Valley, New York City, and Boston. This ecosystem is characterized by a strong venture capital presence and a supportive culture for innovation and entrepreneurship. The U.S. continues to lead globally in technological innovation and startup activity, contributing significantly to economic growth and job creation.
As of 2024, the U.S. is home to approximately 77,927 startups. The startup ecosystem is supported by substantial venture capital investments, which totaled around $162.6 billion in 2022. This robust financial backing highlights the confidence investors have in the U.S. startup market, ensuring ample funding for innovation and growth.
Key strengths of the U.S. market include a highly skilled workforce, advanced technological infrastructure, and a culture that encourages risk-taking and entrepreneurship. The presence of major tech companies like Google, Apple, and Facebook fosters a collaborative environment and provides ample opportunities for startups. Additionally, the U.S. government offers support through various grants and tax incentives, such as the Small Business Innovation Research (SBIR) program.
Silicon Valley remains the epicenter of innovation, driving advancements in AI, biotechnology, fintech, and clean energy. New York City excels in finance and media, while Boston is strong in biotechnology and education-driven startups. These regions are crucial to the U.S. startup ecosystem, offering a wealth of resources, talent, and opportunities.
Cities like Austin, Denver, and Seattle are emerging as significant tech hubs. These cities provide a favorable business climate, quality of life, and are becoming attractive locations for startups and talent. The rise of remote work has further expanded opportunities for startups to access talent from various regions, contributing to the growth of these emerging hubs.
The U.S. startup market benefits from a comprehensive support system of accelerators, incubators, and co-working spaces. Programs like Techstars and Y Combinator have been instrumental in nurturing early-stage startups, providing mentorship, resources, and funding. These support systems help startups at various stages of their journey to scale and succeed.
Despite its strengths, the U.S. startup ecosystem faces challenges such as high costs of living, regulatory hurdles, and intense competition for talent. These challenges can create barriers for new startups and require strategic navigation to ensure long-term success.
The U.S. startup market features a diverse customer base and a culture that encourages innovation and entrepreneurship. The rise of remote work has expanded opportunities, allowing startups to access talent from various regions. The future outlook remains positive with continuous growth and innovation, driven by emerging technologies such as blockchain, quantum computing, and green energy.
The U.S. startup ecosystem is characterized by its resilience and adaptability. Despite challenges, the ecosystem continues to evolve, driven by a strong culture of entrepreneurship and technological advancements. This ensures the U.S. remains at the forefront of global innovation, contributing significantly to economic growth and job creation.
The United States is home to some of the most active angel investors and venture capital (VC) firms in the world. These investors play a crucial role in fueling the growth of startups by providing the necessary funding and resources. This article explores the most prominent angel investors and VC firms in the U.S., their investment sizes, the number of investments, and the future outlook of the investment market.
Prominent angel investors in the U.S. include Jason Calacanis, Naval Ravikant, and Reid Hoffman. Jason Calacanis is known for his early investments in Uber and Robinhood. Naval Ravikant, co-founder of AngelList, has invested in numerous startups including Twitter and Yammer. Reid Hoffman, co-founder of LinkedIn, has made significant investments in Facebook, Airbnb, and Dropbox. These investors typically invest between $25,000 and $100,000 in early-stage startups, often providing valuable mentorship and network access.
Top VC firms like Sequoia Capital, Andreessen Horowitz, and Accel are known for their substantial investments in the tech sector. Sequoia Capital, one of the oldest and most successful VC firms, has invested in companies like Apple, Google, and WhatsApp. Andreessen Horowitz has made significant investments in Airbnb, Lyft, and GitHub. Accel is known for backing Facebook, Slack, and Dropbox. These firms often lead funding rounds with investments ranging from $5 million to $50 million, depending on the stage and potential of the startup.
Angel investors typically invest smaller amounts, ranging from $25,000 to $100,000, while VC firms can invest millions of dollars in a single round. For instance, Sequoia Capital often invests in late-stage rounds with ticket sizes upwards of $50 million. In contrast, early-stage VC investments from firms like Accel or Andreessen Horowitz may range between $5 million and $10 million. The substantial investment sizes by these firms reflect their confidence in the potential growth and scalability of the startups they back.
In 2023, Sequoia Capital participated in over 100 funding rounds, Andreessen Horowitz in about 90, and Accel in around 80. Angel investors like Jason Calacanis and Naval Ravikant typically make between 20 to 30 investments annually. The high volume of investments by these investors and firms demonstrates their active role in driving innovation and supporting new ventures across various sectors, particularly in technology.
The future outlook for angel and VC investments in the U.S. remains positive. Despite economic uncertainties, the demand for innovative solutions continues to drive investment activities. Emerging technologies such as AI, blockchain, and green energy are expected to attract significant investments. Additionally, the rise of remote work and digital transformation trends are creating new opportunities for startups, ensuring a steady flow of investment in the coming years.
Beyond financial investment, angel investors and VC firms offer invaluable support and mentorship to startups. They provide strategic guidance, industry insights, and access to a broad network of contacts. This support helps startups navigate challenges, scale their operations, and achieve sustainable growth. Programs like Y Combinator and Techstars also play a significant role in providing early-stage startups with the resources and mentorship needed to succeed.
The U.S. startup ecosystem thrives on the active involvement of angel investors and VC firms. With substantial investments, a high number of deals, and a positive future outlook, these investors continue to play a pivotal role in driving innovation and economic growth. Their combined financial support and mentorship ensure that promising startups have the resources they need to scale and succeed in a competitive market.
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