Founded in 1995, Madrona Venture Group is a Seattle-based venture capital firm specializing in early-stage investments. It focuses on the information technology sector, including consumer Internet, software, digital media, mobile, and emerging technologies like Future of Work and low-code/no-code platforms. The firm typically invests between $2 million to $10 million, preferring to be a lead investor and take board membership.

Founded in 2006, Techstars is a global platform that supports and invests in early-stage technology companies. Through its mentorship-driven accelerator programs, seed investments, and venture capital fund, Techstars fosters innovation across various sectors worldwide.

Alumni Ventures Group is a venture capital firm based in Manchester, New Hampshire, with offices across North America. It provides access to venture investing for individual accredited investors, particularly alumni networks, by offering diversified portfolios of venture opportunities and allowing members to invest alongside fellow alumni in ventures led by peers. The firm backs early-stage and later-stage opportunities across technology, consumer, healthcare, financial services, and other sectors, with a sector- and geography-agnostic approach. It typically invests between $10,000 and $3 million per deal and emphasizes the involvement of alumni connections and an institutional lead investor in opportunities. Alumni Ventures also offers focused funds to broaden participation, enabling accredited investors to access venture portfolios diversified by type, sector, stage, and geography. The model aims to democratize access to venture capital while maintaining rigorous selection standards through alumni networks.

Vulcan Capital is the private investment group of Vulcan Inc., the organization founded by Paul G. Allen. Based in Seattle with an additional office in Palo Alto, it invests globally across all stages of corporate development, including leveraged buyouts, growth capital, distressed and turnaround situations, and early-stage venture, as well as public equity value investing. The portfolio spans healthcare, software, media and entertainment, internet services, energy and resources, financial services, information services, life sciences, and technology. It pursues global opportunities with a focus on the United States, Europe, and Asia, and typically targets transactions in the tens of millions of dollars, with ranges starting around $10 million and above. Investments can take the form of control or minority positions across a mix of securities, and holdings may extend a decade or longer.

Founded in 2013, Keiretsu Capital is a Seattle-based private equity firm that invests in high-quality emerging companies. It focuses on life science, healthcare, technology, and real estate sectors, aiming to provide significant capital appreciation through strategic investments.

Founders' Co-op is a Seattle-based seed-stage venture capital firm that backs software startups in the Pacific Northwest. It supports founders in building companies that attract growth investors and provides access to regional deal flow for both local and out-of-region investors at the seed stage and beyond. Founded in 2008, it is described as the largest and longest-running seed-stage specialist fund in the Pacific Northwest.

Google is a multinational technology company renowned for its search engine, offering services such as Gmail, Google Drive, Google Docs, and YouTube. It specializes in advertising solutions through Google Ads and mobile operating systems with Android, while actively innovating in artificial intelligence and machine learning.

Founded in 1997, Alliance of Angels is a Seattle-based angel group that invests in early-stage companies. With over $100 million invested across 200+ companies since inception, the group has facilitated numerous successful exits and returns.

The National Science Foundation (NSF) is an independent federal agency established in 1950 and based in Alexandria, Virginia. It is dedicated to supporting research and education in science and engineering across a wide range of disciplines. The NSF provides significant non-dilutive funding, up to $1.5 million, to startups and small businesses through its America's Seed Fund initiative, which is part of the Small Business Innovation Research (SBIR) program mandated by Congress. With an operating budget of approximately $7.8 billion, the NSF is committed to advancing fundamental research and education, thus fostering innovation and technological development in the United States.

Founded in 2005, Y Combinator is a California-based startup accelerator and early-stage venture capital firm. It provides funding, mentorship, and resources to early-stage companies across various industries, with a focus on technology, healthcare, and finance. The organization helps founders refine their business models and products through an intensive three-month program in Silicon Valley, culminating in Demo Day presentations to investors.

Trilogy Equity Partners, established in 2006 and located in Bellevue, Washington, is a venture capital firm that focuses on early-stage investments. The firm is led by a team of former entrepreneurs and operators who have substantial experience in the technology and wireless sectors, including the formation and leadership of major mobile operators in the United States. Trilogy emphasizes a hands-on investment approach and aims to align its interests with the long-term growth of the companies it supports. The firm primarily invests in early-stage companies across the Pacific Northwest, striving to build great companies over time.

Founded in 1972, Sequoia Capital is a leading venture capital firm based in Menlo Park, California. It invests in early and growth-stage companies across various sectors, including technology, healthcare, energy, financial services, and consumer products. The firm seeks to partner with daring founders pushing the boundaries of innovation.

Tiger Global Management is a New York based investment firm that manages public and private market strategies to pursue technology-driven growth opportunities worldwide. Founded in 2001 by Charles (Chase) Coleman, the firm invests in leading global companies across various industries, with a particular emphasis on technology-enabled growth. In public markets it employs long/short and growth strategies, while in private markets it targets opportunities from early to late stage. The firm operates globally, including the United States, China, India, Latin America, and Eastern Europe, and works with portfolio companies across their lifecycle to drive long-term value.

Founded in 2018 and based in Seattle, PSL Ventures is a venture capital firm focusing on early-stage technology-driven companies.

Voyager Capital is a Seattle-based venture capital firm focused on technology startups in the Pacific Northwest and Western Canada. It invests in early-stage and growth-stage B2B software, analytics, cloud infrastructure, big data, and AI-enabled solutions, often leading first venture rounds and providing follow-on support. Founded in 1997, Voyager Capital maintains offices in Seattle, Portland, and Vancouver, and offers portfolio companies strategic guidance, go-to-market support, and team-building resources to help build market leaders.

New Enterprise Associates is a venture capital firm founded in 1977 and based in Menlo Park, California, with offices in the United States, India and China. It makes investments across technology and healthcare startups at multiple stages, from seed to growth, including software, cloud, data, internet services, fintech, AI, e-commerce, and enterprise technology, as well as healthcare information technology, life sciences, medical devices, and biopharma. It also considers energy technology and infrastructure opportunities, such as solar, batteries and smart grids. The firm pursues a global approach, with activity in the United States, Asia and other regions, and supports companies through rounds of financing ranging from small to sizable investments as they scale. NEA focuses on building portfolios in software, IT services, consumer technology, and healthcare technology, backing ambitious entrepreneurs across sectors and geographies.

Founded in 1995, Insight Partners is a global software investor focused on growth-stage technology and software companies. With over $75B in regulatory assets under management as of December 31, 2022, the firm has invested in more than 750 companies worldwide across sectors such as Fintech, Cybersecurity, AI/ML, DevOps, and Healthcare. Insight Partners encourages a culture around growth equals opportunity.

Founded in 1983, Accel is a venture capital firm dedicated to helping entrepreneurs build world-class technology-focused companies. It invests in early and growth-stage startups across sectors such as software, cloud technologies, mobile, consumer services, and others.

SpringRock Ventures is a Seattle-based venture capital firm that backs healthcare technology companies across North America, focusing on digital health, software-enabled services, health IT, wellness, consumerization of healthcare, oral health, medical devices, infrastructure, genomics, and HIPAA/security solutions to improve general health. It funds companies across early to late stages, including seed or EIR opportunities, and typically supports high-growth ventures with demonstrated customer acceptance.

WRF Capital is the corporate venture capital arm of the Washington Research Foundation, based in Seattle, Washington. Founded in 1981, it invests in early-stage startup companies based in Washington, with a focus on life sciences, enabling technologies, information technology, and physical sciences. It collaborates with entrepreneurs, research institutions, other investors, and industry partners to translate research and ideas into Washington-based businesses.

SoftBank Robotics Europe designs and manufactures humanoid robots for various applications, including education, healthcare, distribution, tourism, business, and personal use. It serves customers worldwide from offices in Paris, France, with additional locations in Japan, the US, and China.

Founded in 1998 by Dan Levitan and Howard Schultz, Maveron is a venture capital firm focused on consumer-facing businesses. Based in Seattle with an additional office in San Francisco, the firm invests in early-stage companies across various sectors including e-commerce, health & wellness, food tech, fashion, and more. Maveron typically makes initial investments between $3 million to $15 million, preferring to be the lead investor and taking a board seat.

Founded in 2015, Liquid 2 Ventures is a venture capital firm based in San Francisco, California. It specializes in seed-stage investments for technology startups.

Founded in 1999, Enhanced Capital Partners is a New York-based investment firm managing over $400 million. It specializes in equity and debt investments for small to mid-sized companies across various sectors, with a focus on healthcare technology systems and TMT industries.

Founded in 2014, Threshold Ventures is a venture capital firm headquartered in Palo Alto, California. The firm invests in early-stage technology companies across software, consumer, enterprise, and healthcare sectors, focusing on high-conviction investments.

Sahsen Ventures is a venture capital firm founded in 2016 and located in Seattle, Washington. The firm focuses on making investments in both for-profit and nonprofit organizations, with a particular emphasis on technology and biotechnology. Sahsen Ventures targets companies operating in various sectors, including life sciences, health, safety, education, and the environment.

Microsoft is a multinational corporation that develops, manufactures, licenses, supports, and sells software products and services. Its offerings include the Windows operating system, Microsoft Office suite, server products like Windows Server and SQL Server, business solutions such as Dynamics, cloud services through Azure, hardware devices like Surface and Xbox, and online advertising platforms.

Unlock Venture Partners is a Seattle-based venture capital firm that backs seed-stage technology startups. Founded in 2017, it concentrates on early software and technology investments, with a regional focus on Seattle and Los Angeles and activity in California and Washington. The firm shows interest in metaverse, gaming, and Web3 applications applied to sectors such as digital media, fintech, insurance, e-commerce, and proptech.

Founded in 1869, The Goldman Sachs Group provides investment banking, securities, and investment management services to corporations, financial institutions, governments, and high-net-worth individuals worldwide. Its core segments include Investment Banking (financial advisory services and underwriting), Institutional Client Services (client execution services and securities services), Investing & Lending (longer-term loans and investments in various asset classes), and Investment Management (investment products, wealth advisory services).

Lighter Capital is a fintech company based in Seattle, Washington, that offers a unique fundraising solution for early-stage technology companies. Founded in 2010, it specializes in providing non-dilutive growth capital, allowing founders to access up to $2 million quickly and efficiently. Lighter Capital employs a transparent, data-driven approach to financing, streamlining the process compared to traditional funding methods. The firm serves a diverse range of sectors, including software, media, human capital services, food products, and commercial banking, focusing on helping growth-oriented businesses secure the financial resources they need to expand.

WestRiver Group, established in 2002, is a Seattle-based investment firm specializing in the technology, life science, energy, and experiential sectors. It offers integrated capital solutions, investing across various asset classes and capital structures. The firm leverages its extensive network and operational expertise to collaborate closely with portfolio companies and provide strategic leadership. WestRiver Group is committed to diversity, having adopted the Diversity Term Sheet Rider.

Founded by Marc Andreessen and Ben Horowitz in 2009, Andreessen Horowitz is a venture capital firm investing primarily in software businesses. It focuses on seed to late-stage investments across sectors such as consumer internet, business internet, mobile software, infrastructure, enterprise services, and fintech.

9Mile Labs, established in 2013, is a Seattle-based venture capital firm specializing in early-stage investments. It focuses on enterprise and B2B technology sectors across the United States. The firm offers more than just capital; it provides workspace, funding, valuable perks, and access to a network of mentors and advisors to help entrepreneurs transform their startup ideas into successful businesses.

Founded in Washington D.C. in 2012, K Street Capital is a venture capital firm that supports early-stage technology companies operating in high-growth markets. With a focus on diversity and inclusion, the firm has invested $11 million across over 70 portfolio companies and funds, with half based in D.C. and 42% led by women or BIPOC founders.

Flying Fish Partners is an early-stage venture capital firm focused on technology investments, with a particular emphasis on artificial intelligence and machine learning. It backs applied and platform AI startups as well as related tools and infrastructure, helping technical teams build ML-centric strategies. Founded in 2016 by former Microsoft AI operators, the firm is based in Seattle, Washington, and targets early-stage opportunities across the United States and internationally in North America and the United Kingdom.

Denny Hill Capital, founded in 2013 and based in Seattle, Washington, focuses on fostering the growth of early-stage and mature companies into sustainable businesses. The firm is dedicated to its portfolio companies, providing strategic and financial guidance throughout the development process. Denny Hill Capital targets various sectors, including building products, e-commerce, retail, clean technology, biotechnology, business software, and entertainment software, among others. The firm seeks to partner with companies that emphasize capital efficiency, profitability, and entrepreneurial spirit, supporting them in their journey toward achieving scale and sustainability.

Established in 1990, the Patrick J. McGovern Foundation is a global philanthropic organization dedicated to advancing artificial intelligence and data science for social impact. It invests in research, development, and implementation of data-driven technologies across various sectors to improve lives worldwide.

Ignition Partners is a venture capital firm based in Bellevue, Washington. It targets seed and Series A investments in United States software companies, with emphasis on B2B, information technology, SaaS, artificial intelligence, cloud technology, and cybersecurity. The firm backs early-stage ventures by leveraging the partners’ track record as business leaders who have built successful technology companies, offering domain expertise, strategic insight, and industry connections to help founders hire teams, refine products, and scale companies.

Founded in 1997, Big Basin Partners is an early-stage technology investment partnership based in Sammamish, Washington. They specialize in working with entrepreneurs who have not yet raised traditional venture capital funds or may not have a business plan. The firm focuses on helping these entrepreneurs identify their initial target markets to support the growth of their companies.

Founded in 2000, Vista Equity Partners is a leading private equity firm focused on investing in software and technology-enabled businesses. The company primarily invests in enterprise software that advances the digital economy across various industries.

The Washington Research Foundation, established in 1981 and located in Seattle, is a non-profit organization dedicated to advancing technology in the life sciences, information technology, and physical sciences. The foundation supports innovative research and early-stage entrepreneurs, contributing to the growth of Washington's technology economy. Its seed fund branch, WRF Capital, plays a crucial role in managing intellectual property and providing business support to local companies and institutions. As one of the leading venture capitalists in the Northwest, the foundation reinvests its financial returns into research and initiatives that foster new company spinouts. Through its efforts, the Washington Research Foundation aims to cultivate a vibrant research and enterprise community within the region.

Duke Energy is a leading U.S. energy company providing electric and gas services to approximately 7.9 million customers across six states. Headquartered in Charlotte, North Carolina, the company owns and operates diverse power generation assets, including renewable energy sources, with a focus on sustainability and community vitality.

Headquartered in San Francisco with offices globally, Citi Ventures explores, incubates, and invests in innovative ideas across fintech, data analytics, commerce, security, marketing, property tech, distributed ledger technology, and digital assets. It collaborates with Citi colleagues, clients, and the broader innovation community to drive discovery of new value.

Founded in 1972, Kleiner Perkins is a venture capital firm based in Menlo Park, California. It specializes in investing in early-stage, growth, and incubation companies across various sectors including technology, healthcare, life sciences, and consumer goods. The firm partners with founders from inception to IPO, supporting them to maximize the potential of their ideas.

The Amazon Alexa Fund, established in 2015 and based in Seattle, Washington, serves as Amazon's corporate venture capital arm. It focuses on investing in early- to growth-stage companies that are innovating in various sectors, including artificial intelligence, machine learning, healthcare, wellness, the Internet of Things, fintech, property technology, gaming, robotics, and voice technology. The fund aims to support advancements that enhance voice-powered interactions and improve customer experiences. In addition to financial investments, the Alexa Fund also operates the Alexa Accelerator, in collaboration with Techstars, which invites selected startups to participate in a 13-week program designed to foster innovation in voice technology.

B Capital Group is a private equity and venture capital investment firm founded in 2015 and headquartered in Manhattan Beach, California, with additional offices in major cities across the United States and Asia. The firm specializes in early-stage to growth-stage investments in a variety of sectors, including enterprise technology, financial services, healthcare, and biotechnology. B Capital partners with innovative entrepreneurs to help them scale their companies globally, leveraging its strategic alliance with the Boston Consulting Group to provide access to industry insights and top corporate connections. With a focus on transforming traditional industries, B Capital has built a diverse portfolio that emphasizes both B2B and B2B2C startups. The firm manages $6.3 billion in assets across multiple funds, offering entrepreneurs the necessary support to navigate challenges, secure funding, and attract skilled leadership.

Keiretsu Forum is an international association of private investors, business leaders, and entrepreneurs. Established in San Francisco in 2000, it has since grown to over 2,500 members across more than 50 global chapters. The forum provides a platform for its members to network and invest in high-quality, diverse investment opportunities, typically ranging from $200,000 to $3.5 million. Keiretsu Forum focuses on companies with high growth potential across various sectors, including technology, consumer products, healthcare, clean tech, energy, and real estate.

Founded in 1984, Bain Capital is a global multi-asset alternative investment firm with over $130 billion in assets under management. It operates across private equity, public equity, credit, and venture capital, investing in various sectors including technology, healthcare, consumer, industrials, and financial services.

Founded in 2000, Lux Capital is a venture capital firm based in New York and Silicon Valley. It manages over $5 billion in assets, focusing on seed to growth investments at the intersection of technology and sciences. Lux actively supports entrepreneurs building successful businesses in high-growth sectors such as biochemistry, material science, electronics, infrastructure, aerospace, genomics, synthetic biology, and robotics.

Founded in 2005 by Steve Case, Revolution is a venture capital firm that partners with entrepreneurs disrupting traditional industries. Through its family of funds, it invests across stages and sectors, focusing on high-potential geographies. Revolution Growth, part of the firm, focuses on growth-stage investments.