Service Provider Capital is a venture capital firm established in 2014 and based in Golden, Colorado, with operations in Vail, Colorado. The firm co-invests in Seed and Series A rounds led by institutional venture funds and maintains six regional funds covering Rocky Mountain and View regions across Midwest, New England, Southeast, Texas, and the Pacific Northwest. It has a portfolio of more than 600 companies and a network of over 400 strategic investors, connecting portfolio companies to potential investors, customers, and partners. Service Provider Capital emphasizes timely support and accessibility, covering its own legal fees to expedite processes and offering investment terms that avoid restrictive rights. It operates as an independent entity not affiliated with its portfolio companies.

Foundry Group is a Boulder, Colorado-based venture capital firm founded in 2007 that specializes in information technology, Internet and software companies across North America. It funds both early-stage and later-stage ventures and has launched multiple funds, including a fifth fund of about $225 million. Since inception it has invested in more than 100 companies as institutional investors and in more than 50 as angel investors, with a focus on software, digital services and related technology sectors.

Access Venture Partners is a Westminster, Colorado-based venture capital firm founded in 1999 that invests in early-stage technology companies across the United States, with a focus on software, SaaS, data platforms, cybersecurity, cloud technology, artificial intelligence, and related sectors. The firm seeks bold founders and provides more than capital by leveraging decades of operating and investing experience to support portfolio companies in building teams, fundraising, strategic planning, and go-to-market execution. Investments typically cover seed to early growth rounds, with potential follow-on funding as companies scale, and the firm emphasizes partnering with companies in large, scalable markets to drive growth toward exits.

Boomtown Accelerators is a Boulder, Colorado-based startup accelerator that runs bespoke 12-week programs for seed and early-stage ventures across sectors including health tech, connectivity, hardware and IoT, adtech, and software. It provides participating teams with $20,000 in seed funding, access to discounts and perks, a tailored curriculum, strategic mentorship from partners and staff, office space, and opportunities such as Demo Day and exposure to potential customers and funding, helping startups turn ideas into scalable, market-ready businesses.

Grotech Ventures is a Virginia-headquartered venture capital firm founded in 1984 that focuses on early-stage technology investments across the United States. It typically invests between $0.5 million and $5 million in startups and seeks to lead rounds, providing follow-on capital to support growth and often taking a board seat. The firm concentrates on B2B software, cybersecurity, fintech, supply chain and logistics tech, application and vertical software, big data analytics, mobile and cloud infrastructure, and healthcare information technology. It prefers to partner with entrepreneurs who can leverage the firm's experience, insight, and network, aiming for a long-term, hands-on relationship rather than an institutional approach. Grotech also targets investments in underserved U.S. markets, with offices in Hunt Valley, Maryland and a footprint in Arlington, Virginia and Denver, Colorado.

FirstMile Ventures is a Colorado-based venture capital firm focused on seed and early-stage technology investments. The firm backs B2B software, infrastructure technology, distributed ledger, information technology and cloud services companies, with a US- and Canada-facing approach. Based in Colorado Springs and with an office in Denver, it seeks to partner with strong founders and provides capital and hands-on support in building, hiring, selling, and fundraising, including board participation when appropriate. Typical initial investments range from about $0.05 million to $1.5 million, with reserve capital for follow-ons to support growth. The firm emphasizes long-term growth and aims to help portfolio companies achieve product-market fit and scale through its network and active involvement.

Boulder Ventures is a venture capital firm founded in 1995 and headquartered in Boulder, Colorado, with additional offices in Chevy Chase and Owings Mills, Maryland. It concentrates on early-stage information technology and life sciences companies, primarily in Colorado and the Mid-Atlantic region. The firm backs startups through initial rounds and follow-on financing, often seeking to lead investments, and typically commits between $1 million and $4 million at the outset, with total investments in the $5 million to $10 million range over a company's lifecycle. Its focus spans software and IT services, networking and data infrastructure, and biotechnology and tools, supporting portfolio companies from inception through growth in the Mid-Atlantic and Colorado.

Right Side Capital Management is a San Francisco-based venture capital firm that focuses on early-stage technology companies, emphasizing capital-efficient startups across the United States and Canada. The firm targets pre-product-market-fit ventures and typically funds rounds in the tens of thousands to low hundreds of thousands of dollars, with round sizes commonly ranging from 50K to 500K. It employs a data-driven, rapid decision process and makes a high volume of investments annually, aiming to provide a firm yes or no within roughly two weeks. The team comprises seasoned founders who bring hands-on experience, and the firm operates like an operating company, delivering post-investment support and broad diversification across a large portfolio. Its activity spans multiple states beyond traditional hubs, reflecting a broad geographic reach and an emphasis on backing entrepreneurs overlooked by mainstream venture capital.

Alumni Ventures is a venture capital firm founded in 2014 and based in Manchester, New Hampshire. It connects accredited individual investors with startup deals and co-invests alongside established venture capital firms across multiple stages, from seed to growth. The firm provides access to diversified portfolios through funds, syndicates, and investing clubs, supported by a large network of community members and individual investors. It invests across sectors and geographies, with a focus on transparency and due diligence in collaborative investments with leading firms such as Andreessen Horowitz, Sequoia, and Y Combinator. Alumni Ventures operates internationally with offices in New York, Boston, Menlo Park, Chicago, London, and Tokyo and has raised substantial capital to back founders with strategic capital and resources.

Matchstick Ventures is a venture capital firm based in Minneapolis, Minnesota, with additional presence in Colorado, focused on backing early-stage technology startups across the United States, particularly in underserved ecosystems between the coasts. It typically funds pre-seed and seed rounds and participates in early-stage rounds across sectors such as software, business services, business products, information technology, and other TMT areas. The firm emphasizes founder-first partnerships, providing proactive support, guidance, and introductions drawn from its founders' own experiences building, scaling, and exiting companies. Founded in 2013, Matchstick seeks to support startups nationwide, including opportunities in Minnesota and the broader Midwest and beyond.

CanopyBoulder is an accelerator based in Boulder, Colorado, founded in 2014. It runs a mentorship-driven seed-stage program for startups in the cannabis industry, with emphasis on ancillary products and services. The program supports early-stage ventures by providing guidance, mentorship, and access to a network to help scale businesses within the legal cannabis sector.

Flywheel Ventures is a venture capital firm based in Santa Fe, New Mexico, founded in 1999. It focuses on seed and early‑stage technology companies, including information technology, software, B2B products, and physical sciences, with a regional emphasis on the Southwest and Rockies (New Mexico, Colorado, Arizona) and a broader U.S. investment scope. The firm typically seeks to lead investments, take board seats, and support follow-on rounds, often partnering in syndicates with other investors. It targets companies across information technology services, software as a service, semiconductors, networking, optics, energy, water, and other technology sectors addressing global challenges. While primarily involved in early-stage funding, Flywheel also engages in growth-capital opportunities and maintains a presence in additional markets such as Albuquerque and San Francisco. The firm's approach combines strategic, hands-on support with capital to help portfolio companies scale and contribute to the development of a regional technology ecosystem.

Greenline Ventures is a Denver, Colorado-based investment firm that provides capital solutions to the financial services sector and related technology-enabled industries across the United States. It pursues buyout investments in financial services and engages in capital markets activities, with an emphasis on long-term value and impact.

Crescendo Capital Partners is a private equity and venture capital firm based in Centennial, Colorado. It makes growth-capital investments in lower-middle-market companies across industries such as manufacturing, telecommunications, healthcare, energy, and various services, with emphasis on hardware, software, and high-tech products. The firm engages in both early-stage and later-stage opportunities, typically investing up to about 0.5 million at the earliest stage with revenue under 1 million and enterprise value up to 50 million, and pursuing later-stage deals in firms with revenue 10 million to 100 million. It takes material stakes, not necessarily majority, and leverages its industry expertise and networks to unlock value. Although rooted in Colorado, Crescendo Capital Partners focuses its activity in the state, especially the Denver area, supported by a broader capital and advisory network.

New Enterprise Associates is a venture capital firm founded in 1977 and based in Menlo Park, California, with a global investment reach. It provides capital and operational support to early, growth, and later-stage companies across a wide range of industries, including software, consumer technology, healthcare technology, life sciences, energy technology, infrastructure, and AI-enabled services. NEA collaborates with founders to address technical challenges, guide product development, and expand markets, leveraging its domain expertise to help portfolio companies scale from seed stages through IPO. The firm invests across the United States, Asia, and other regions, often supporting companies from early stages to scale, and has a long track record that includes numerous IPOs and acquisitions. NEA emphasizes a hands-on partnership approach and seeks opportunities across sectors that enable transformational businesses through technology and data-driven innovation.

Congruent Ventures is an early-stage venture capital firm focused on climate technology investments across North America. Based in the San Francisco Bay Area, the firm backs founders addressing mobility and urbanization, the energy transition, food and agriculture, and sustainable production and consumption, providing funding from seed through Series A and offering active portfolio support. It manages multiple early-stage climate funds and has assets under management exceeding one billion dollars, underscoring its scale and commitment to climate tech.

Range Ventures is a Denver-based early-stage venture capital firm, founded in 2020, that invests in technology companies.

Iron Gate Capital is a venture capital firm based in Louisville, Colorado, that funds B2B enterprise technology companies at the early growth stage. It targets category-leading firms and typically makes initial investments of three to five million dollars, targeting companies with roughly three to ten million dollars in revenue.

Costanoa Ventures is an independent venture capital firm based in Palo Alto, California, founded in 2012 by Greg Sands. It concentrates on early-stage B2B technology companies, investing in enterprise software, data and analytics, applied artificial intelligence, developer infrastructure, fintech, cybersecurity, and national security sectors. The firm partners with entrepreneurs to support product-market fit and go-to-market execution, aiming to help create durable, data-driven businesses. It pursues a long-term, hands-on approach and has raised multiple funds to support sequential rounds as portfolio companies scale.

Upslope Ventures is a Denver-based venture capital firm that focuses on early-stage investments across the United States. It supports startups in a broad range of sectors, including software as a service, hardware and the Internet of Things, mobile, artificial intelligence, fintech, e-commerce, content, ad-tech, robotics, medical devices, virtual and augmented reality, aerospace, marketplaces, and data science. The firm seeks to back capable teams from diverse locations and emphasizes providing more than capital by leveraging a wide network to help entrepreneurs access resources and connections. Historically associated with Galvanize, it has operated as Galvanize Ventures and maintains offices in Denver and related hubs such as Boulder and San Francisco.

SpringTime Ventures is a Denver-based venture capital firm founded in 2016 that seeds high-growth, software-focused startups across healthcare, fintech, insurtech, and logistics in the United States. It concentrates on pre-seed and seed-stage software companies, prioritizing clear communication, transparency, and strong relationships with founders throughout the investment process. The firm often serves as the first committed investor in a funding round and provides ongoing support beyond initial capital, including strategic guidance and introductions to potential investors. SpringTime emphasizes a people-centered, fast-moving approach and aims to help portfolio companies scale through practical counsel, fundraising guidance, and leadership support. Its sector focus and early-stage emphasis align with founders seeking definitive early backing in technology-enabled solutions.

MergeLane is a venture capital firm founded in 2015 and based in Boulder, Colorado. It invests in startups and venture capital funds led by at least one female leader, prioritizing authentic leadership and diverse teams. The firm provides resources, mentorship, and events to support entrepreneurs, leveraging a network of mentors and investors. It targets pre-seed to Series A rounds and seeks technology-enabled ventures with demonstrated traction and scalable business models across industries.

Sapphire Ventures is a global venture capital firm that focuses on growth-stage and early-stage enterprise software, with a particular emphasis on AI-enabled companies. It partners with visionary management teams and venture funds to back software-driven businesses and to help portfolio companies scale, offering strategic value through its portfolio growth capabilities and operating partners. The firm operates from offices in Austin, London, Palo Alto, Menlo Park, and San Francisco, supporting a worldwide investment footprint across the United States, Europe, and Israel. Since its founding, Sapphire Ventures has backed numerous IPOs and exits, reflecting a track record of helping portfolio companies reach category leadership. The firm manages assets in the billions, underscoring its scale in growth-oriented investments.

General Catalyst is a venture capital firm that provides early-stage and growth equity investments in technology companies. Founded in 2000 and based in the United States, the firm backs startups across consumer, enterprise software, fintech, crypto, and health technologies, offering mentorship and strategic guidance to help ideas scale. It participates in seed and growth rounds, often taking minority or majority stakes, and supports portfolio companies with resources and networks across North America and Europe.

Insight Partners is a global private equity and venture capital firm that partners with growth-stage software, internet, and data-services companies to accelerate revenue growth and long-term value. Founded in 1995 and headquartered in New York, it focuses on software-enabled sectors including Fintech, Cybersecurity, AI/ML, DevOps, and Healthcare, and has backed more than 750 companies worldwide, with numerous portfolio companies achieving IPOs. The firm provides capital, hands-on operational guidance, and a broad network to help growing software companies move from product-market fit to IPO, assisting with product development, M&A, efficiency, and geographic expansion. As of 2022, Insight Partners reported over 75 billion in assets under management and maintains offices in New York, London, Tel Aviv, and Palo Alto to support its global portfolio.

Caruso Ventures is a venture capital firm founded in 2020 and based in Boulder, Colorado. It invests in tech-enabled companies led by effective CEOs, leveraging its scale-up experience to help the next generation of tech leaders realize their vision. The firm is industry-agnostic and can lead or participate as a co-investor, with a focus on Colorado. Typical initial investments range from $500k to $1 million at the early revenue ramp stage, with potential follow-on funding. It sets up Special Purpose Vehicles for select investments to invite additional investors and enable broader participation.

Kickstart Fund is a seed-stage venture capital firm based in Cottonwood Heights, Utah, serving the Mountain West region. It focuses on technology-driven startups, especially software companies, and supports early-stage founders with smart capital, a connected founder community, and experienced guidance. Since its inception, Kickstart has backed a broad portfolio across Utah and the Mountain West and operates a series of seed funds to enable ongoing investments and potential co-investment opportunities.

Stout Street Capital is a Denver-based venture capital firm founded in 2017 that backs early-stage technology companies, including business-to-business software-as-a-service, fintech, artificial intelligence, robotics, and materials innovations. The firm relies on data analysis, market research, and rigorous due diligence to identify opportunities in underserved markets, with a focus on the Rocky Mountain region. It seeks companies that improve efficiency and deliver measurable bottom-line value in large, established sectors, aiming to build a diversified portfolio across technology-enabled businesses.

Next Frontier Capital is a venture capital investment firm headquartered in Bozeman, Montana. It partners with mission-driven entrepreneurs to build technology companies, focusing on early-stage opportunities in the Mountain region of the United States. The firm backs companies across technology sectors including B2B software, cybersecurity, fintech, climate tech, deep tech, defense tech, artificial intelligence and machine learning, pharmaceuticals and biotechnology, healthcare, and information technology.

Alta Partners is a US-based venture capital firm focused on life sciences and healthcare. Founded in 1996, the firm backs companies across biopharma, infectious disease, healthcare delivery, and related fields with the aim of improving patient outcomes. It provides strategic guidance and capital to support the development and commercialization of therapies, devices, and services that advance healthcare. As a registered investment adviser, Alta Partners has a track record of helping portfolio companies grow through mergers, acquisitions, and IPOs, and emphasizes investments in precision medicines, innovative therapies, and care-delivery innovations.

3Lines is a Colorado-based venture capital firm founded in 2016 that backs early-stage technology companies. It focuses on AI-powered software, enterprise software, and future-of-work solutions, often investing in companies with early revenue and providing capital alongside guidance on product development, market positioning, hiring, and business model refinement. The firm emphasizes close collaboration with founders to help teams scale their solutions, sharpen go-to-market strategies, and build scalable operating models as they move from initial traction toward sustainable growth.

CU Healthcare Innovation Fund is the corporate venture capital arm of the University of Colorado Anschutz Medical Campus, based in Aurora, Colorado. It invests in healthcare startups developing digital health, medical devices, diagnostics, therapeutics, and tech-enabled services, leveraging the campus ecosystem to support collaborations between universities and industry. By partnering with CU Anschutz institutions, the fund helps translate research into practical care solutions, aiming to improve patient outcomes and health system operations. Founded in 2019, it pursues strategic investments that align with university expertise and clinical pathways, facilitating partnerships that advance healthcare delivery.

Batshit Crazy Ventures is an early-stage venture capital firm that invests in pre-revenue, pre-seed startups and provides support to the earliest-stage companies. Founded in 2016, the firm is based in Boulder, Colorado, United States.

Kokopelli Capital is an early-stage venture capital firm based in Boulder, Colorado, focused on supporting founders in the Rocky Mountain region and Austin. It invests $25,000 to $50,000 in pre-seed rounds or syndicates $100,000 to $300,000 in seed and Series A rounds, prioritizing authentic, transparent, and founder-aligned partnerships. The firm emphasizes close ties to the startup community and provides a supportive environment for portfolio companies across sectors such as consumer-facing businesses, technology, robotics, healthcare, and financial services. Its focus includes Colorado startups, particularly rural areas, with the aim of fostering a dynamic ecosystem through collaborative initiatives and by offering capital and strategic guidance to help founders build impactful, scalable companies.

V1.vc is a venture capital firm based in Boulder, Colorado, founded in 2015. It invests in early-stage internet, B2B software, consumer, financial, crypto, and deep tech companies across North America. The firm positions itself as a long-term, patient capital partner, supporting founders as they grow their companies and navigate early scaling and product-market fit.

Unless is an investment firm and venture capital investor focused on the New Industrial Revolution. Based in Boulder, Colorado, and founded in 2021, it supports impact-oriented industrial entrepreneurs and investors by uniting multidisciplinary teams from private and public markets with a network of domain experts. The firm seeks to deploy capital for maximum return and maximum impact in companies operating at the intersection of manufacturing, automation, climate adaptation, and the changing nature of work, including sectors such as artificial intelligence, robotics, and information technology. Its approach emphasizes deep industry expertise, first principles thinking, and long-term collaboration with portfolio companies, guiding them through evolving technological cycles. By leveraging a perpetual capital structure for sustained support, Unless aims to empower innovation that modernizes critical industrial systems, accelerates efficiency, resilience, and sustainable growth, and aligns financial performance with social and environmental objectives.

Sequel Venture Partners is a venture capital firm based in Boulder, Colorado, that backs seed and early-stage technology companies. Founded in 1996, the firm focuses on investments in healthcare, information technology, software and services, clean technology, biotechnology, and digital health, with additional attention to the Internet of Things, enterprise IT, and related tech-enabled sectors. Sequel primarily targets opportunities in the United States, particularly in the Rocky Mountain region, and supports portfolio companies through early capital, guidance, and strategic resources to accelerate growth. The firm seeks to partner with founders building scalable solutions across software, data-enabled services, and life sciences, helping them navigate product development, market access, and go-to-market execution.

Revolution is a Washington, D.C.-based venture capital firm founded in 2005 by Steve Case that backs technology-enabled startups and growth-stage companies across the United States. The firm focuses on sectors such as consumer internet, media and entertainment, software and services, financial and health care, energy, and related information technology fields, often pursuing sizable investments and taking active roles in portfolio companies. Revolution operates through a family of funds and initiatives, including early-stage and growth vehicles, and emphasizes investing in startups outside traditional coastal hubs through programs like Rise of the Rest to spur regional innovation and scale. The firm supports entrepreneurs from inception through later stages, collaborating with regional ecosystem leaders and co-investors to help companies expand nationally.

Established in 2020 and headquartered in Denver, Colorado, Ensemble Innovation Ventures is a venture capital firm focused on investing in early-stage healthcare technology companies.

Tao Capital Partners is a venture capital firm based in San Francisco, California, founded in 2002. The firm focuses on investing in sectors such as technology, transportation, healthcare, education, and sustainable food, with an emphasis on businesses that create a positive social and environmental impact. Tao Capital Partners actively supports companies throughout various stages of their development, aiming to foster growth and innovation in its portfolio. The firm also explores opportunities in alternative energy, agriculture, consumer products, real estate, and hospitality, demonstrating a broad approach to investment in sustainable and impactful industries.

eonCapital is a venture capital firm based in Centennial, Colorado, that concentrates on seed and early-stage investments in software-as-a-service and mobile app startups. It assists entrepreneurs in launching and growing web-based businesses by providing strategic planning, follow-on funding, and access to additional capital. Drawing on a history dating to 1997, the firm has developed expertise in internet marketing and web development and uses that know-how to support portfolio companies with go-to-market and product development activities. The approach combines financial backing with operational guidance aimed at driving scalable growth.

Vista Ventures is an early-stage venture capital firm based in Boulder, Colorado, established in 2000. It backs software, digital media, and network sector companies, typically serving as lead investor and co-investing with others in both early and follow-on rounds. The firm forms strong syndicates to bring a broad set of resources and contacts to portfolio companies, and usually takes a board seat to work closely with management. Its team offers coaching on operational issues such as team building, strategy, and sales and marketing to support growth and execution.

Denver Ventures is a venture capital firm based in Denver, Colorado, that backs early-stage technology startups across the United States. Founded in 2016, the firm focuses on pre-seed and seed investments in disruptive technology and founders in undercapitalized geographies. It typically writes checks ranging from US$0.1 million to US$2.5 million to support early development and growth, and it seeks opportunities across technology sectors nationwide.

Crawley Ventures is a venture capital firm and subsidiary of Crawley Petroleum, focused on non-petroleum investments. It makes direct investments in private companies and participates in venture funds and hedge funds, targeting seed, early, and expansion-stage opportunities across industries such as high tech optics, financial services, software, manufacturing, and wireless technologies. The firm invests its own capital, emphasizing a hands-on partnership approach, flexible investment structures and time horizons, and ongoing support as portfolio companies hit milestones. Based in Denver, Colorado.

Founded in 2018, Break Trail Ventures is a venture capital firm headquartered in Columbus, Ohio with an additional office in Boulder, Colorado. The firm specializes in early-stage and growth capital investments across sectors such as consumer products, advanced manufacturing, big data, digital health, e-commerce, mobile & SaaS.

Mobius Venture Capital is a Colorado-based venture capital firm that invests in early-stage technology companies in the United States. It has offices in Boulder and Palo Alto. The firm was established in the mid-1990s and has backed more than sixty technology companies, offering portfolio companies hands-on operational support.

Delta-v Capital is a Boulder, Colorado-based private equity firm specializing in growth equity and secondary investments for technology companies. Founded in 2009, the firm targets growth-stage technology businesses across the United States and maintains offices in Boulder and Dallas. Delta-v manages over $500 million in capital commitments and typically invests between $3 million and $30 million in technology-focused companies, including enterprise software, cybersecurity, data analytics, cloud, information services, and communications infrastructure.

Dundee Venture Capital is a venture capital firm based in Omaha, Nebraska, with additional offices in Chicago, Minneapolis, Boulder and Saint Louis. It focuses on seed and post-seed technology investments across the United States and Canada, including B2B SaaS, consumer networks, Internet services, web services, e-commerce, fintech and digital health, and typically makes initial commitments in the low hundreds of thousands to a few million dollars. The firm seeks board positions or observer rights in early rounds and aims to support portfolio companies through growth, with exits planned over several years.

FJ Labs is a New York-based venture capital firm founded in 2015 by Fabrice Grinda. The firm concentrates on marketplaces and consumer-facing startups and is stage-agnostic, investing across seed and Series A rounds. It seeks scalable companies with strong unit economics and potential to become market leaders, often co-investing with other global funds to broaden its impact. FJ Labs emphasizes rapid decision-making and leverages its broad network to support portfolio companies in fundraising and growth, helping startups scale across large markets and ecosystems.

Bullish is a venture capital firm that focuses on early-stage investments in consumer goods and retail companies in the United States. Founded in 2015 and headquartered in New York City, with offices in Connecticut and Colorado, the firm backs US-based B2C startups at pre-seed, seed, and Series A stages. Bullish blends investment activity with strategic creative support to help consumer brands scale, and its portfolio includes notable names such as Peloton, Warby Parker, Casper, Harry's, Hu Chocolate, Bandit Running, and Bubble Beauty.