# Top 50 Mobile Advertising Startup Investors in United States in May 2026

## ff Venture Capital
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 6
- Stages: Seed, Series A
- Focus: Software, Information Technology, Artificial Intelligence

ff Venture Capital (ffVC) is a technology venture capital firm investing in some of the strongest growth areas to date, including cybersecurity, artificial intelligence, machine learning, drones, enterprise cloud software, and crowdfunding. The firm identifies and invests in technology and technology-enabled companies at its inception acrossgeographies and emerging industries. With three partners and an acceleration team of 20+ investment and operations professionals, ffVC actively participates with founders to develop products, target markets, and accelerate growth. Since 2008, ffVC has invested in over 100 companies and has helped to create companies with an aggregate market value exceeding $6 billion.

## U.S. Venture Partners
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 5
- Stages: Series B, Series C, Series A
- Focus: Software, Health Care, Information Technology

U.S. Venture Partners (USVP) is a venture capital partnership, helping entrepreneurs transform their ideas and efforts into world-changing companies. The firm focuses on early-stage ventures in information technology and health care, where innovation is unbridled and has led to the creation of economic wealth and millions of jobs over the pastthirty-plus years of the firm's existence. Areas of particular interest to our investment professionals include enterprise software, IT security, consumer internet, mobile, and e-commerce, healthcare, and IT-enabled healthcare services. The USVP team consists of former entrepreneurs, technologists, corporate executives, financial professionals, and industry domain experts.

## Correlation Ventures
- Type: VC Fund
- Location: San Diego, California, United States
- Relevant deals: 5
- Stages: Seed, Series A, Series B
- Focus: Software, Health Care, Information Technology

Reimagining our industry. So our clients can disrupt theirs.

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

SV Angel is a San Francisco-based venture fund. Their experience spans helping companies like Airbnb, Coinbase, Databricks, DoorDash, Faire, Flexport, GitHub, Notion, Pinterest, Snap, Square, and Stripe Scale. Over the last 30 years of investing, their core values of trust, loyalty, and integrity along with a founder-first approach have driven ourstrategy. They are 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.

## Revel Partners
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 5
- Stages: Seed, Series A, Series B
- Focus: Software, Advertising, SaaS

We back exceptional founders, building enduring companies. Revel Partners is a team of serial founders who put entrepreneurs first, funding B2B software.

## Union Square Ventures
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 4
- Stages: Series A, Series B, Series C
- Focus: Software, Financial Services, FinTech

Union Square Ventures is a venture capital firm based in New York City.

## Frontier Venture Capital
- Type: VC Fund
- Location: Santa Monica, California, United States
- Relevant deals: 4
- Stages: Series A, Seed, Series B
- Focus: Software, Mobile, Health Care

With offices in Boulder, Los Angeles, and New York, Frontier invests in early stage technology companies in the United States.

## Threshold
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 4
- 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 building innovative consumer, enterprise, and healthcare technology companies.
Threshold was founded in 2019 and is based in Menlo Park, California.

## Google Ventures
- Type: VC Fund
- Location: Mountain View, California, United States
- Relevant deals: 3
- Stages: Series B, Series A, Seed
- Focus: Software, Health Care, Biotechnology

GV supports innovative founders moving the world forward.

## Harrison Metal
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 3
- Stages: Seed, Series A, Series B
- Focus: Software, E-Commerce, Information Technology

Harrison Metal invests in early stage technology companies led by exceptional founders.

## Oakhouse Partners
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 3
- Stages: Seed, Series A, Series B
- Focus: Software, Health Care, Enterprise Software

Oakhouse Partners invests in companies that use breakthrough technologies to radically improve millions of lives. We believe mission-driven companies who better humanity on a global scale produce the best VC returns.
Oakhouse Partners is no longer actively investing.

## 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, Analytics

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.

## Double M Partners
- Type: VC Fund
- Location: Los Angeles, California, United States
- Relevant deals: 3
- Stages: Seed, Series A
- Focus: Software, Internet, Advertising

Double M Partners Venture Capital Fund

## Scout Ventures
- Type: VC Fund
- Location: Austin, Texas, United States
- Relevant deals: 3
- Stages: Seed, Series A, Convertible Note
- Focus: Software, SaaS, Mobile

Scout Ventures is an early stage venture capital firm that is making the world a better, safer place by cultivating standout frontier technologies built by hard-to-access founders.

## Kortschak Investments L.P.
- Type: VC Fund
- Location: Aspen, Colorado, United States
- Relevant deals: 3
- Stages: Seed, Series A, Angel
- Focus: Software, Internet, Information Technology

Walter Kortschak Investments

## Right Side Capital Management
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 3
- Stages: Seed, Pre-Seed, Convertible Note
- Focus: Software, SaaS, Health Care

Right Side Capital Management is a venture capital firm that helps startups build their company. It invests exclusively in the pre-seed round of technology startups and makes 75-100 investment per year. The firms prefers to invest in diversified technology sectors such as the internet and cloud companies.RSCM was established in 2010 and is basedin San Francisco, California.

## LVP
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 3
- Stages: Seed, Series A
- Focus: Gaming, Video Games, Mobile

LVP is a venture capital seed fund with a difference - they're operating experts in the games sector, and they only ever invest in the games ecosystem. That means they bring real experience and deep understanding. They speak the same language, share the same references, understand the same challenges - and they believe in the same vision.They know instinctively where the opportunities lie; where there are strengths to be harnessed and exposures to be covered. In fine-grain, no-hiding, straight-talking detail. They know when to bide time, when to iterate and when to go wide. And how.They invest in people. That means founders with the potential to build the best in the world; teams with terrific, creative games development skills, or fantastic ideas for revolutionary games technology or services… and a vision that sets them apart.

## Oriza Holdings
- Type: VC Fund
- Location: Suzhou, Jiangsu, China
- Relevant deals: 3
- Stages: Series A, Series B, Series C
- Focus: Health Care, Biotechnology, Manufacturing

Oriza Holdings is a Chinese management fund that covers equity, debt financing, and investment since 2007.

## Walden Venture Capital
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 3
- Stages: Series B, Series A, Series C
- Focus: Software, Mobile, Internet

Based in San Francisco, Walden Venture Capital targets Sprout Stage:tm: investments. We seek products or services with mass-market potential and powerful underlying technologies taking active supporting roles typically as first institutional investors. Our target sectors are digital media and cloud services for consumers and enterprise. We caredeeply about Founders and Management and work diligently to help manifest their vision. Our portfolio includes leaders in music, mobile, internet media and breakthrough cloud services.

## MDC Ventures
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 3
- Stages: Seed, Series A
- Focus: Advertising, Analytics, Software

MDC Ventures invests in early stage, marketing technology companies transforming the global marketing landscape. Since 2010 we have been partnering with the innovators, entrepreneurs and startups addressing the needs of the Modern CMO. MDC Ventures is the corporate venture arm of global advertising group, MDC Partners.

## Daher Capital
- Type: VC Fund
- Location: Dubai, Dubai, United Arab Emirates
- Relevant deals: 3
- Stages: Seed, Series A, Series B
- Focus: Software, E-Commerce, Mobile

Daher Capital is a privately owned family office. Daher Capital invests in a wide range of asset classes including developed equities, emerging market equities, small cap equities, real estate, private equity and venture capital.

## Hummer Winblad Venture Partners
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 3
- 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.

## Signia Venture Partners
- Type: VC Fund
- Location: Redwood City, California, United States
- Relevant deals: 2
- Stages: Seed, Series A, Series B
- Focus: Software, Information Technology, Mobile

When we started Signia, we wanted to build a firm that reflected the type of investors we would have wanted to work with in our entrepreneurial careers.

## Betaworks
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 2
- Stages: Seed, Series A, Pre-Seed
- Focus: Software, Mobile, Internet

Betaworks Ventures is a product-focused, seed-stage venture capital fund, having invested in more than 150 companies. We invest in new consumer behaviors and trends powered by frontier technologies, and are often amongst the first institutional investors to invest.

## Michael Barrett
- Type: Angel
- Location: New York, New York, United States
- Relevant deals: 2
- Stages: Seed, Angel, Series A
- Focus: Mobile Advertising, Advertising Platforms, Enterprise Software

Michael Barrett joined Magnite as Chief Executive Officer in 2020.

## Alex Rainert
- Type: Angel
- Location: New York, New York, United States
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Private Social Networking, Mobile Advertising, Apps

Alex Rainert is a founder of In 2009, he joined former Dodgeball co-founder Dennis Crowley's newstartup, Foursquare as head of product. In late 2013, he left Foursquare. In February 2014 he joined Project Florida as Head of Design.

## Ben Barokas
- Type: Angel
- Location: New York, New York, United States
- Relevant deals: 2
- Stages: Seed, Angel, Series A
- Focus: Advertising, Software, Brand Marketing

Prior to founding AdMeld, Mr. Barokas was Vice President of Advertising for JumpTV. He also spent 6 years at AOL in a variety of online advertising leadership positions including senior manager on the team that developed and launched the AOL video platform. Mr. Barokas served on the IAB's Broadband Committee.

## Social Starts
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Software, Health Care, Artificial Intelligence

Social Starts is a $60M+ venture capital partnership with a uniquely data-driven approach to investing in moment-of-inception and Series A financing rounds.

## Rincon Venture Partners
- Type: VC Fund
- Location: Santa Barbara, California, United States
- Relevant deals: 2
- Stages: Series A, Seed, Series B
- Focus: Software, SaaS, Analytics

Rincon Venture Partners seeks to partner with extraordinary entrepreneurs and support them as they build world-class businesses. Rincon is an early-stage venture capital firm that targets investment opportunities in Web-based businesses that are led by 'serial founding teams', have proven recurring revenue models and are pursuingcapital-efficient operating plans. They typically invest in companies where initial product or service development is largely complete, and the company's forward-looking focus is on market engagement and expansion. They take an active role in guiding and supporting portfolio companies by committing resources for such activities as Board representation, providing strategic and tactical guidance, filling key management positions, facilitating subsequent financings and achieving liquidity events.

## DNX Ventures
- Type: VC Fund
- Location: San Mateo, California, United States
- Relevant deals: 2
- Stages: Seed, Series A, Series B
- Focus: Software, Information Technology, SaaS

DNX Ventues is an early stage VC firm focusing on B2B Startups that are shaping industries and transforming the way we live and work.

## AXA Group
- Type: VC Fund
- Location: Paris, Ile-de-France, France
- Relevant deals: 2
- Stages: Series A, Series B
- Focus: Financial Services, FinTech, Internet

AXA is a French multinational insurance firm that focuses on global insurance, investment management, and other financial services. AXA helps its clients live more confidently day after day, by protecting them, their families and their property against risks, and by managing their savings and their assets .the company operates in 64 countries witha presence primarily in Western Europe, North America, the Asia Pacific region and the Middle East, as well as in Africa. AXA is a conglomerate of independently run businesses which operate according to the laws and regulations of many different countries.The company’s primary goal is to protect customers by focusing on its core business: insurance and asset management.

## Miramar Ventures
- Type: VC Fund
- Location: Corona Del Mar, California, United States
- Relevant deals: 2
- Stages: Series A, Seed, Series B
- Focus: Software, Enterprise Software, SaaS

Miramar Digital Ventures is a seed and early-stage venture firm investing in founders that are accelerating disruption using smart connected sensors, big data and advanced, intelligent machines.

## Vulcan Capital
- Type: VC Fund
- Location: Seattle, Washington, United States
- Relevant deals: 2
- Stages: Series A, Series B, Seed
- Focus: Software, SaaS, Health Care

Vulcan Capital invests across all stages of corporate development through leveraged buyouts, growth capital, distressed/turnaround, and early-stage venture capital as well as public equity value investing.The firm's portfolio spans a range of industry sectors, including media and communications, energy and natural resources, financialand information services, technology, and life sciences.Vulcan Capital is the private investment group of Vulcan Inc., the organization founded by Paul G. Allen, co-founder of Microsoft.

## Geoff Judge
- Type: Angel
- Location: New York, New York, United States
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Advertising, Marketing, Software

Partner iNovia CapitalGeoff was a co-founder of 24/7 Media; previously the President of Interactive Imaginations, 1 of 3 companies that merged to form 24/7 Media in 1997. 24/7 Media went public in August 1998 and was acquired by WPP in 2007 for $649MM. He was at iMarket prior, a venture backed start-up, where he was on themanagement team as VP Marketing. Geoff Judge spent nine years at American Express in the Card Division in several roles including VP and GM, Travel & Corp. Insurance Group. He was an investor in IndustryBrains (sold to Marchex), on the Board of Fetchback (sold to GSI), Oggifinogi (sold to Collective) and current board member of Global Cash Access (NYSE: GCA), Collective, PexCard, Spanfeller Media, and Lenddo, and an observer on Chango, Resonate, Routehappy, 33 Across, and others. He’s a founding board member of Children for Children, and a Trustee for the Sacred Heart School in Manhattan for 6 years. Education: M.B.A. from Columbia, B.A. in Economics from Northwestern.

## Goodwater Capital
- Type: VC Fund
- Location: Burlingame, California, United States
- Relevant deals: 2
- Stages: Seed, Series A, Series B
- Focus: FinTech, Financial Services, E-Commerce

Goodwater empowers exceptional entrepreneurs everywhere to change the world for the better. They believe consumer technology is a force on earth, shaping culture and transforming the global economy at unprecedented speed and scale. They invest in promising entrepreneurs to solve pressing problems. As a combined force, Goodwater companies are aglobal force for change, poised to measurably improve billions of lives.

## Jim Swartz
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 2
- Stages: Series B, Series A, Seed
- Focus: Software, Artificial Intelligence, Information Technology

Jim Swartz is the Founding Partner of Accel and the Founder and Co-Chair of Christian Center of Park City. He attended Carnegie Mellon University.

## Auren Hoffman
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 2
- Stages: Seed, Series A, Angel
- Focus: Software, Analytics, Internet

Auren Hoffman is the CEO and Chief Historian of SafeGraph and he was the CEO of Rapleaf.
Auren holds a B.S.E. in Industrial Engineering and Operations Research from the UC Berkeley. He writes a blog called Summation.

## Rakuten
- Type: VC Fund
- Location: Tokyo, Tokyo, Japan
- Relevant deals: 2
- Stages: Series A, Series B
- Focus: E-Commerce, Financial Services, FinTech

Rakuten Group, Inc. is a leading global company that contributes to society by creating value through innovation and entrepreneurship. Browse corporate information, including company overview, investor relations, sustainability and careers.

## Alpine Meridian
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Software, SaaS, Financial Services

Alpine Meridian is an advisory and investment firm with extensive experience in Internet, digital media, healthcare and e-commerce

## Rakuten Capital
- Type: VC Fund
- Location: Setagaya, Tokyo, Japan
- Relevant deals: 2
- Stages: Series A, Series C, Series B
- Focus: FinTech, E-Commerce, Software

Rakuten Capital is a corporate venture capital group that provides funding, sector experience and operational support to its portfolio companies across the world. 

## Espresso Capital
- Type: VC Fund
- Location: Toronto, Ontario, Canada
- Relevant deals: 2
- Stages: Debt Financing, Series B, Seed
- Focus: Software, SaaS, Information Technology

Espresso Capital empowers companies in technology, healthcare, and other high-growth verticals with innovative venture debt and growth financing solutions.

## NXTP Ventures
- Type: VC Fund
- Location: Buenos Aires, Distrito Federal, Argentina
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Internet, E-Commerce, Mobile

NXTP Ventures backs early-stage technology companies led by extraordinary entrepreneurs throughout Latin America. As one of the oldest VC firms in Latin America active since 2011, NXTP puts its extensive network of mentors, investors and industry specialists to work for its portfolio companies. We are particularly passionate about SaaS, logistics,and other services primed to create efficiencies in business workflows by introducing new technology. NXTP Ventures was an early investor in business such as AuthO, CargoX, Trocafone, Satellogic, Cobli, Liftit, VU Security and many more.

## Avalon Ventures
- Type: VC Fund
- Location: La Jolla, California, United States
- Relevant deals: 2
- Stages: Series A, Series B
- Focus: Software, Health Care, Biotechnology

Avalon Ventures is an early stage venture capital fund focused on information technology and life sciences.

## Glilot Capital Partners
- Type: VC Fund
- Location: Herzliya, Tel Aviv, Israel
- Relevant deals: 2
- Stages: Seed, Series A, Series B
- Focus: Cyber Security, Software, SaaS

An early-growth leading venture capital fund in Israel, backing Israel's best startups, specializing in cybersecurity & enterprise software.

## ARC Angel Fund
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Software, E-Commerce, Advertising

ARC Angel Fund is a member-led angel fund, investing in early-stage and seed investment companies with high growth potential.

## Magma Venture Partners
- Type: VC Fund
- Location: Tel Aviv, Tel Aviv, Israel
- Relevant deals: 2
- Stages: Series A, Series B, Seed
- Focus: Software, Enterprise Software, Mobile

Magma is Israel's leading venture capital firm specializing in early-stage investments in communication, semiconductors, internet and media. They seek bright ideas, infuse them with experience and foresight, and facilitate their rise as industry leaders that redefine the global communications sector. They use their experience and sectorspecialization in cooperating with entrepreneurs, industry experts, and other investors to define the future of the communication, semiconductors, internet and media arenas. Their goal is to foster and enable the flow of innovation from an idea's early stages and through a company's emergence as a leader within its dynamic market. They understand the local market and help to influence the global one.

## Opus Capital
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 2
- Stages: Series A, Series B, Series C
- Focus: Software, Enterprise Software, Information Technology

At Opus Capital, they are energized and excited about venture investing. The outlook for early-stage technology companies is very promising, especially for investors with a long history of success and deep operating experience.They are here to help entrepreneurs build great companies. Over the years, they have developed strong relationshipswith many entrepreneurs who come to them time and again with their new ventures. With each company in their portfolio, they work to accelerate growth—helping entrepreneurs build strong, sustainable enterprises. They do this by facilitating key relationships, providing access to critical resources and giving counsel on strategy, finance and operations.They invest not just capital, but time, energy and expertise. They invest not just in companies, but in people and ideas. As a result, they bring their collective experience, contacts and knowledge to bear on every opportunity they pursue.

## Musha Ventures
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 2
- Stages: Seed, Pre-Seed, Series A
- Focus: Financial Services, Software, FinTech

Seed capital for technology startups globally.

## Cobre Capital
- Type: VC Fund
- Location: Scottsdale, Arizona, United States
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Software, SaaS, Enterprise Software

Cobre Capital is an early-stage investor, making pre-seed, seed, and post-seed investments in software and technology companies. They couple their targeted network with tools, systems, and experience that have been deliberately built to reduce risk. They leverage these assets to assist in the heaving lifting required to get the companies they workwith moving faster. Cobre Capital love B2B technology companies with a working product, market validation, and a big vision. The firm prefers to invest in the software, healthcare, information technology, and mobile sectors.

## Joshua Schachter
- Type: Angel
- Location: San Francisco Bay Area, California, United States
- Relevant deals: 2
- Stages: Seed, Series A, Angel
- Focus: Software, Mobile, Internet

Joshua Schachter is an organizer at Self Racing Cars. He was the CEO of Tasty Labs and the founder of Joshua has also worked for directory, and was a co-creator of Memepool.

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