# Top 50 Infrastructure Startup Investors in United States in June 2026

## Hummer Winblad Venture Partners
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 8
- Stages: Series A, Series B, Series C
- Focus: Software, Enterprise Software, SaaS

From first institutional capital through the long haul, we help forward thinkers realize their visions.

## Andreessen Horowitz
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 8
- Stages: Series A, Seed, Series B
- Focus: Software, Information Technology, Artificial Intelligence

Andreessen Horowitz (a16z) is a venture capital firm in Silicon Valley, California, investing in bold founders, innovators, and entrepreneurs building the future through technology.

## Benchmark
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 7
- Stages: Series B, Series A, Series C
- Focus: Software, Enterprise Software, SaaS

Benchmark invests in and works alongside entrepreneurs building startups into transformational companies. They focus on early-stage venture investing in mobile, marketplaces, social, and infrastructure and enterprise software. Founded in 1995, the firm has offices in Woodside and San Francisco, California.The firm has been recognized for itscommitment to open source and is noted for creating the first equal ownership and compensation structure for its partners. The five equal general partners who take board seats and a hands-on approach to every entrepreneur and company they back, with no junior investment staff. Current general partners are Chetan Puttagunta, Sarah Tavel, Victor Lazarte, Peter Fenton, and Eric Vishria. Benchmark has had 37 exits since beginning of 2011; 14 IPOs and 23 M&As representing a total market value of more than $60 billion.Benchmark’s current portfolio of early-stage venture investments includes private market leaders such as Uber, Snapchat, Tinder, Stitch Fix, Elastic and Cyanogen; recent IPOs and acquisitions such as Twitter, Instagram, Yelp, League of Legends, Jasper, OpenTable, New Relic, Hortonworks, Amplitude, Confluent, GrubHub, Zendesk and Zillow; and franchise companies from Juniper to eBay to Red Hat.

## Third Sphere
- Type: VC Fund
- Location: Brooklyn, New York, United States
- Relevant deals: 7
- Stages: Seed, Pre-Seed, Convertible Note
- Focus: Software, Real Estate, Transportation

Early-stage fund focused on rapid, scalable climate action and targeting outsized impact and outsized returns.

## Battery Ventures
- Type: VC Fund
- Location: Boston, Massachusetts, United States
- Relevant deals: 6
- Stages: Series B, Series A, Series C
- Focus: Software, SaaS, Enterprise Software

Battery Ventures is a global investment firm with a 40-year history of backing innovative technology companies.

## Everywhere Ventures
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 6
- Stages: Pre-Seed, Seed, Series A
- Focus: Software, Health Care, FinTech

Everywhere Ventures is a global pre-seed venture capital fund for founders, by founders. Click to read Everywhere VC, by Everywhere Ventures, a Substack publication with tens of thousands of subscribers.

## Headline
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 6
- Stages: Series A, Series B, Seed
- Focus: Software, E-Commerce, Information Technology

Headline is a Venture Capital firm actively on the ground in 7 cities around the world. We invest across categories and geographies, leading rounds at every stage. Once we commit to a team, we go to the ends of the earth to make their success global.

## Lightspeed Venture Partners
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 6
- Stages: Series A, Series B, Seed
- Focus: Software, Information Technology, Artificial Intelligence

Lightspeed Venture Partners is a multi-stage venture capital firm focused on accelerating disruptive innovations and trends.

## Bain Capital Ventures
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 6
- Stages: Series A, Series B, Seed
- Focus: Software, Information Technology, FinTech

Bain Capital Ventures helps founders build iconic businesses that transform the way we live and work.

## SV Aangel
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 5
- Stages: Seed, Series A, Series B
- Focus: Software, Artificial Intelligence, Internet

SV Angel is a service organization, investing in founders who share these values. They support entrepreneurs in building lasting companies by assisting at key inflection points and leveraging networks to help them propel their businesses forward.

## Serra Ventures
- Type: VC Fund
- Location: Champaign, Illinois, United States
- Relevant deals: 5
- Stages: Seed, Series A
- Focus: Software, Health Care, Analytics

Serra Ventures is a venture capital firm investing in Seed, Seed Plus and Series A tech companies primarily in the U.S.

## Flybridge
- Type: VC Fund
- Location: Boston, Massachusetts, United States
- Relevant deals: 5
- Stages: Seed, Series A, Series B
- Focus: Software, Artificial Intelligence, Information Technology

New York and Boston Based Early-Stage Venture Capital Firm Backing Seed Stage AI Companies. Focused on AI Enablement, Developer Platforms, Agentic Business Applications, and Native AI for Human Ingenuity

## Alumni Ventures
- Type: VC Fund
- Location: Manchester, New Hampshire, United States
- Relevant deals: 5
- Stages: Seed, Series A, Series B
- Focus: Software, Artificial Intelligence, Information Technology

Access curated startup investment opportunities and diversified venture capital exposure designed for accredited investors.

## Baseline Ventures
- Type: VC Fund
- Location: Jackson, Wyoming, United States
- Relevant deals: 5
- Stages: Seed, Series A, Series B
- Focus: Software, SaaS, Mobile

Baseline addresses the gap between individual investors and institutional venture capitalists.Since its inception, Baseline has invested in more than 100 companies and helped more than 50 companies exit profitably for founders and investors alike. We are proud to be a seed investor in the following companies (which were acquired by theseenterprises):PagerDuty (IPO)
SFIX (IPO)
Twitter (IPO)
Instagram (Facebook)
Freckle (Renaissance)
Spacious (WeWork)
Bloc.io (Thinkful)
PacketZoom (Roblox)
Apiary (Oracle)
Datalot (Lightyear Capital)
Pocket (Mozilla)
TaskRabbit (IKEA)
Gild (Citadel)
Launchkit (Google)
Pronoun (Macmillan)
Librato (SolarWinds)
Reverb (Wordnick) (News Distribution Network)
TrialPay (Visa)
TastemakerX (Rdio)
ExactTarget (SalesForce)
StackMob (Paypal)
GoInstance (SalesForce)
CoTweet (ExactTarget)
Heroku (SalesForce)
IndexTank (LinkedIn)
Versly (Cisco)
BookFresh (Sugar Media)
DocVerse (Google)
Stax (CloudBees)
Town.me (fka MixerLabs (GeoAPI)) (Twitter)
Parakey (Parakey)
Shape Security Inc (F5 Networks)
Machine Zone (AppLovin)
n'Way (Animoca Brands)
PopSugar (Group Nine)
Weebly (Square)
MangoHealth (TrialCard)
Thinkful (Chegg)
mLab (MongoDB)
Smyte (Twitter)
Appuri (Docusign)
Iron.io (Xenon Ventures)
Soma (Full Circle)
Careport (Allscripts)
Kanjoya (Ultimate Software)
Piqora (Olapic)
Blekko (IBM)
Path (Daum Kakao)
TellApart (Twitter)
Citrus Lane Inc. (Care.com)
Crashlytics (Twitter)
Metaresolver (Millenial Media)
Xobni (Yahoo)
OMBPop (Zynga)
Flowtown (Demandforce)
Hunch (eBay)
Instructables (Autodesk)
Aardvark (Google)
Cake Financial (E*Trade)
ScanScout (Tremor Media)
Yardbarker (Fox Sports)
Sendori (IAC)
Rupture (Electronic Arts)
Parakey (Parakey)

## Threshold
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 5
- Stages: Series B, Series A, Series C
- Focus: Software, Internet, Mobile

Threshold is an early-stage venture capital firm that focuses on a high-conviction investment strategy. The firm partners with entrepreneurs to build innovative consumer, enterprise, and healthcare technology companies.

## A.Capital Ventures
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 4
- Stages: Seed, Series A, Series B
- Focus: Software, Blockchain, Cryptocurrency

a_capital provides resources and counsel to the creators, inventors and entrepreneurs, who are building a new future.

## Matrix
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 4
- Stages: Series B, Series A, Series C
- Focus: Software, Artificial Intelligence, Information Technology

We're an early stage VC firm that leads pre-seed through Series A rounds and works with founders to help them win.

## New Enterprise Associates
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 4
- Stages: Series A, Series B, Series C
- Focus: Software, Health Care, Biotechnology

Foundational partners to ambitious founders at every stage of company-building.

## Divergent Ventures
- Type: VC Fund
- Location: Seattle, Washington, United States
- Relevant deals: 4
- Stages: Series A, Seed, Series B
- Focus: Software, Information Technology, Analytics

We have participated in all stages of venture investing. Our preferred initial investment point is in the first professional round. We will consider seed stage investments and we reserve capital for participating in follow on rounds. Our themes are around Big Data, Data Driven Applications, Storage, and Cloud Infrastructure: We have over 30 yearsof experience building products and services and investing in companies that provide the technical building blocks that todayâ€:tm:s networks and information systems are built upon. Early Stage investing is well served by being accessible and available. We have found that time zones make it much more difficult to deliver on the promise of close involvement. We have successfully invested across the country, but are focusing our current efforts on the west coast. The Managing Directors are Kevin Ober, Rob Shurtleff, and Todd Warren--highly experienced and successful early-stage investors. The firm invests in early-stage companies. Our experience has taught us the importance of being closely involved with the companies we invest in, partnering with management to help overcome the many challenges faced by early-stage companies. In addition to investment capital, we actively work with our portfolio company management teams and potitial investment management teams to refine their plans, introduce them to potential customers, employees and investors.

## Wharton Alumni Angels
- Type: VC Fund
- Location: Fort Washington, Pennsylvania, United States
- Relevant deals: 4
- Stages: Seed, Pre-Seed, Angel
- Focus: Software, Machine Learning, Artificial Intelligence

Connecting Wharton alumni to exceptional startups through angel investing, mentorship, and community. Learn how you can get involved today.


## Hyperplane
- Type: VC Fund
- Location: Boston, Massachusetts, United States
- Relevant deals: 4
- Stages: Seed, Series A, Series B
- Focus: Software, Artificial Intelligence, Machine Learning

Hyperplane Venture Capital is an investment firm focused on exceptional founders building machine intelligence and data companies. They partner with exceptional founders who are leveraging machine intelligence, sensor technology, and cloud computing to solve the world’s hardest problems uncovering the underlying structure for each problem andcreating solutions at the nexus of perception, communication, intelligence, and insight.The company was founded by Vivjan Myrto, John Murphy and Brendan Kohler in 2015; and is headquartered in Boston, Massachusetts.

## Intel Capital
- Type: VC Fund
- Location: Santa Clara, California, United States
- Relevant deals: 4
- Stages: Series B, Series A, Series C
- Focus: Software, Information Technology, Enterprise Software

Intel Capital invests in innovative startups targeting cloud and AI infrastructure, edge, 5G, autonomy, cybersecurity, client & gaming, enterprise applications, silicon design and manufacturing, and a wide range of other disruptive technologies.

## North Bridge Venture Partners & Growth Equity
- Type: VC Fund
- Location: Wellesley, Massachusetts, United States
- Relevant deals: 4
- Stages: Series B, Series C
- Focus: Software, Enterprise Software, SaaS

North Bridge provides seed-to-growth stage funding for businesses in several sectors such as software, communications and infrastructure, digital media, healthcare, and material production.North Bridge Venture Partners invests in exceptional people whose ideas have the potential to disrupt the way they live and work. They provide seed-to-growthfinancing to help transform those ideas into companies and those companies into market leaders.

## InterWest Partners
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 4
- Stages: Series B, Series A, Series C
- Focus: Health Care, Biotechnology, Software

InterWest invests an average of about $7 - 15 million over the span of their involvement with each company in their portfolio. They invest in companies through the full range of venture investment stages, and investments may be staged over several rounds of financing. Although they generally begin their involvement in the early stages of acompany's development, they pursue attractive opportunities based on their individual merits rather than their investment stage.

## Meritus Ventures
- Type: VC Fund
- Location: London, Kentucky, United States
- Relevant deals: 4
- Stages: Series A, Series B
- Focus: Infrastructure, Mining, Mobile

Meritus Ventures, L.P. (Meritus) is a $36.4 million venture capital fund formed to make equity investments in private, expansion-stage companies in predominantly rural areas in central and southern Appalachia. In addition, Meritus can provide operational assistance to portfolio companies and prospective portfolio companies. The Fund makesinvestments in small companies in Tennessee, Kentucky, Arkansas, and the Appalachian counties of Ohio, West Virginia, Virginia, North Carolina, South Carolina, Georgia, Alabama, and Mississippi.

## SOSV
- Type: VC Fund
- Location: Princeton, New Jersey, United States
- Relevant deals: 4
- Stages: Seed, Convertible Note, Pre-Seed
- Focus: Biotechnology, Health Care, Software

SOSV is a global, deep tech venture capital firm that operates the HAX and IndieBio startup development programs focused on human and planetary health. SOSV invests $500,000 in startups at their inception as they onboard either HAX or IndieBio for a 4-6 month period designed to accelerate the raise of their next institutional round. SOSV joins thelater rounds of HAX and IndieBio graduates.
HAX, based in a 35,000 sq ft facility in Newark, NJ, is equipped with machine tools, 3D printers, chemical, electrical and mechanical engineering labs, as well as on-staff engineering and design experts. SOSV's IndieBio has locations in NYC and San Francisco, both of which offer extensive services and facilities to founders including on-site BSL-2 labs, well equipped lab benches and hoods, and advanced lab equipment, such as chromatography equipment.

## Stout Street Capital
- Type: VC Fund
- Location: Denver, Colorado, United States
- Relevant deals: 3
- Stages: Seed, Series A
- Focus: Software, SaaS, Enterprise Software

Colorado Venture capital firm with a focus on early-stage technology companies innovating in software, fin tech, advanced materials, robotics, and AI.

## Galaxy Digital
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 3
- Stages: Seed, Series A
- Focus: Blockchain, Cryptocurrency, Financial Services

Galaxy is a digital asset and blockchain leader helping institutions, startups, and individuals shape a changing economy.

## M Ventures
- Type: VC Fund
- Location: Amsterdam, Noord-Holland, The Netherlands
- Relevant deals: 3
- Stages: Series A, Series B, Seed
- Focus: Biotechnology, Health Care, Therapeutics

Merck Ventures is the strategic, corporate venture capital arm of Merck. Its mandate is to invest in innovative technologies and products with the potential to significantly impact Merck‘s core business areas. From its headquarters in Amsterdam and offices in the US and Israel we invest globally in transformational ideas driven by greatentrepreneurs. Merck Ventures takes an active role in its portfolio companies and teams up with entrepreneurs and co-investors to translate innovation towards commercial success. Merck Ventures has a significant focus on early-stage investing and company creation including the creation of spin-offs to leverage Merck‘s science and technology base.

## Kleiner Perkins
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 3
- Stages: Series B, Series A, Series C
- Focus: Software, Information Technology, Health Care

Kleiner Perkins is an American venture capital firm headquartered on Sand Hill Road in Menlo Park in Silicon Valley.

## Greylock
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 3
- Stages: Series A, Series B, Seed
- Focus: Software, Information Technology, Enterprise Software

Greylock Partners is a leading venture capital firm based in Silicon Valley. We are early partners of remarkable teams building companies that matter.

## boldstart ventures
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 3
- Stages: Seed, Series A, Series B
- Focus: Software, SaaS, Information Technology

Inception venture capital for Bold Technical Founders Building the Autonomous Enterprise

## Blackhorn Ventures
- Type: VC Fund
- Location: Boulder, Colorado, United States
- Relevant deals: 3
- Stages: Seed, Series A, Series B
- Focus: Software, Information Technology, Artificial Intelligence

Blackhorn Ventures is a collective of experts that invests in companies that are redefining resource efficiency in industrial sectors.

## EPIC Ventures
- Type: VC Fund
- Location: Salt Lake City, Utah, United States
- Relevant deals: 3
- Stages: Series A, Seed, Series B
- Focus: Software, Information Technology, SaaS

EPIC Ventures is a premier early stage software and Internet infrastructure venture firm whose mission is to back entrepreneurs and companies positioned to lead the information economy of tomorrow. We bring the collective operational and financial experience of our partnership, our world class advisors, and our extensive network of technologyindustry contacts to engage and ensure our portfolio's success.Strategically located in Salt Lake City, we're never more than a short flight from any of the geographies we invest in.

## Bonfire Ventures
- Type: VC Fund
- Location: Santa Monica, California, United States
- Relevant deals: 3
- Stages: Seed, Series A, Series B
- Focus: Software, SaaS, Information Technology

Bonfire Ventures leads Seed rounds for business software solutions company founders transforming the industries they target.

## Sequoia Capital
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 3
- Stages: Series A, Series B, Series C
- Focus: Software, Information Technology, Artificial Intelligence

We help the daring build We help the daring build legendary companies from idea to IPO and beyond. companies.

## DCVC
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 3
- Stages: Seed, Series A, Series B
- Focus: Software, Artificial Intelligence, Machine Learning

We are deep tech venture capital.

## FJ Labs
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 3
- Stages: Seed, Series A, Series B
- Focus: Software, E-Commerce, Financial Services

FJ Labs is a stage-agnostic investment firm that focuses on marketplaces and consumer facing startups.

## Storm Ventures
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 3
- Stages: Series A, Series B, Seed
- Focus: Software, Information Technology, Enterprise Software

Storm Ventures is a $600m (TAM) VC firm 100% focused solely on early-stage enterprise investments.  We've been founders ourselves, of enterprise companies including Airespace (acquired by Cisco) and EchoSign (acquired by Adobe).  We've had to go without pay as CEOs ourselves to make payroll.  We've gone from $0 to $100m in ARR andlived all the stages in between.  We've here to help, and add some strategic capital and insights.  And not be in the way when we're not needed.

## Builders VC
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 3
- Stages: Seed, Series A, Series B
- Focus: Software, SaaS, Biotechnology

Builders VC is an early-stage venture capital firm focused on investing where technology meets new business models to modernize antiquated industries including healthcare, agriculture, industrials and real-estate.

## Canaan Partners
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 3
- Stages: Series A, Series B, Series C
- Focus: Software, Biotechnology, Health Care

Canaan is an early stage venture capital firm that invests in entrepreneurs with visionary ideas. With $5B under management, a diversified fund and over 190 exits to date, Canaan has invested in some of the world's leading technology and healthcare companies over the past 30 years. Canaan’s focus areas include fintech, enterprise/cloud,marketplaces, frontier tech, biopharma, digital health, and medtech.

## Promus Ventures
- Type: VC Fund
- Location: Chicago, Illinois, United States
- Relevant deals: 3
- Stages: Seed, Series A, Series B
- Focus: Software, Artificial Intelligence, Machine Learning

Investing in early-stage deep-tech software/hardware companies run by visionary and tenacious founding teams.

## Bloomberg Beta
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 3
- Stages: Seed, Series A, Series B
- Focus: Software, Artificial Intelligence, Information Technology

Bloomberg Beta is an early-stage venture capital firm with $450M under management, capitalized solely by Bloomberg. The fund exists to expand Bloomberg’s horizons by investing in companies built by extraordinary founders that make business work better, with a focus on machine intelligence.

## Oreilly AlphaTech Ventures
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 3
- Stages: Series A, Seed, Series B
- Focus: Software, E-Commerce, Internet

O'Reilly AlphaTech Ventures (OATV) is in the business of funding disruptors, innovators, and hackers of the status quo. From open source to the early days of the web and its recent resurgence, O'Reilly Media has played a key role as trend spotter and advocate for putting world-changing technologies on the map. OATV effort is  to bring thelegacy, resources, and relationships of O'Reilly to each investment they make.

## Lemniscap
- Type: VC Fund
- Location: Hong Kong, Hong Kong Island, Hong Kong
- Relevant deals: 3
- Stages: Seed, Series A, Pre-Seed
- Focus: Blockchain, Cryptocurrency, Financial Services

Lemniscap is an investment firm specialising in investments in emerging cryptoassets and blockchain startups.

## NYC Seed
- Type: VC Fund
- Location: Brooklyn, New York, United States
- Relevant deals: 3
- Stages: Seed, Series A
- Focus: Software, SaaS, Mobile

NYC Seed is a New York City-based seed venture capital firm. It is a partnership between has currently over $2,000,000 in funds. NYC Seed was 

## Ascent Venture Partners
- Type: VC Fund
- Location: Boston, Massachusetts, United States
- Relevant deals: 3
- Stages: Series B, Series A
- Focus: Software, Enterprise Software, SaaS

Ascent is a venture capital firm that invests in early stage, emerging technology companies.At Ascent, they don’t jump on the latest trends in general technology. Instead, they remain dedicated to investing in a singular space with enormous market potential -- enterprise IT innovation.Their singular focus on enterprise IT, combined withtheir 28 years of experience and over 100 early stage investments, has yielded powerful results that speak to their deep knowledge, expertise, commitments and networks. Today, enterprise IT is in the midst of tremendous disruption. Between the shift to the cloud, mobility, consumerization of IT, data analytics and entirely new security architectures, both major challenges and tremendous opportunities abound. Over the next decade, the enterprise IT market will be transformed by these disruptive trends, providing lucrative opportunities for innovative early stage companies to emerge, develop new markets, and become the dominant IT companies of the future.They have a firm-wide commitment to backing companies that have courageous ideas about how technology can transform business and create market-leading companies along the way. Their partners, funds and extensive network are dedicated entirely to supporting companies in the enterprise IT arena, and helping them to be the best they can be.Ascent invests in early stage companies in the east coast with initial investment ranging from $2 million to $5 million.

## Goldman Sachs
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 3
- Stages: Series C, Series B
- Focus: Software, Financial Services, FinTech

The Goldman Sachs Group, Inc. is a leading global investment banking, securities and investment management firm that provides a wide range of financial services to a substantial and diversified client base.

## Sequoia Capital Israel
- Type: VC Fund
- Location: Herzliya, Tel Aviv, Israel
- Relevant deals: 3
- Stages: Series B, Series C, Series A
- Focus: Software, Enterprise Software, Analytics

Sequoia Capital Israel is a VC firm focused on seed stage, mid stage, late stage, and growth investments in the fintech sector. Sequoia Capital Israel prefers to invest in Israel. The firm typically invests between $100,000 and $1 million in seed companies, between $1 million and $10 million in early venture, and between $10 million and $100million in growth investments.

## Venrock
- Type: VC Fund
- Location: Palo Alto, California, United States
- Relevant deals: 3
- Stages: Series B, Series A, Series C
- Focus: Health Care, Biotechnology, Software

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