Integral Ad Science Investors

18 investors on Angel Roster list Integral Ad Science in their portfolio. Most are venture capital firms and private equity firms, the most common stage is Seed and the largest groups are based in the United States.

Investors are matched on the company name in their portfolio, so companies that share the name Integral Ad Science can appear together.

Investors listed
18
With verified email
61%
Most common stage
Seed
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 18 Integral Ad Science investors

The most complete profiles first. Showing 18 of 18.

  • Benjamin LambertVerified

    Venture Capital, Private Equity Firm, Investor · United States

    SeedSeries AHealth CareE-commerceCustomer ServicePayments

    Portfolio: Gem, Strala, Via, MX Technologies and 54 more

    Verified email available

  • Chad PackardVerified

    Venture Capital, Private Equity Firm, Investor · United States

    SeedSeries AHealth CareE-commerceCustomer ServicePayments

    Portfolio: Gem, Strala, Via, MX Technologies and 54 more

    Verified email available

  • Eric CarlborgVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series AAdvertisingHealth CareE-commerceCybersecurity

    Portfolio: ADARA, Griddable, Tegile Systems, EAT Club and 66 more

    Verified email available

  • Eric PaleyVerified

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    SeedPre-SeedEnterprise SoftwareAndroidCRMStartups

    Portfolio: Par8o, Fixer, FairShake, Ethyca and 24 more

    Verified email available

  • Nino MarakovicVerified

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Series BHealth CareWearablesAccountingPayments

    Portfolio: ActivTrak, Tonal, Vendavo, iovation and 9 more

    Verified email available

  • Roger EhrenbergVerified

    Venture Capital, Advisor, Angel/Individual · United States

    SeedAdvertisingHealth CareEmailE-commerce

    Portfolio: Selerity, Covestor, Drawn to Scale, Mashery and 73 more

    Contact details available

  • Sam ThompsonVerified

    Venture Capital, Corporate Venture Capital, Private Equity Firm · United States

    SeedAdvertisingData IntegrationE-commerceSemantic Search

    Portfolio: Mediamath, Crunched, EveryScreenMedia, Simplifi and 9 more

    Verified email available

  • Vivek MehraVerified

    Venture Capital · United States

    Series BSeries AHealth CareCybersecuritySportsWomen Founded

    Portfolio: ADARA, Griddable, Tegile Systems, EAT Club and 65 more

    Verified email available

  • Chris LeggVerified

    Corporate Venture Capital · United States

    AdvertisingData IntegrationE-commerceSemantic Search

    Portfolio: Crunched, Trust Metrics, Gather, Disruptel and 18 more

    Verified email available

  • David MarquardtVerified

    Venture Capital, Private Equity Firm · United States

    Health CareCybersecuritySportsWomen Founded

    Portfolio: ADARA, Griddable, Tegile Systems, EAT Club and 65 more

    Verified email available

  • Michael BakerVerified

    Angel/Individual · United States

    AdvertisingPaymentsGaming SoftwareDigital Media

    Portfolio: Mediamath, SafeGraph, Fysical Labs, Fam and 14 more

    Verified email available

  • Susannah Duke

    Venture Capital, Investor · United States

    SeedSeries AHealth CareE-commerceCustomer ServicePayments

    Portfolio: Gem, Strala, Via, MX Technologies and 54 more

    Contact details available

  • Adriaan Zur Muhlen

    Venture Capital, Corporate Venture Capital, Private Equity Firm · United States

    AdvertisingData IntegrationE-commerceSemantic Search

    Portfolio: Crunched, Trust Metrics, Gather, Disruptel and 18 more

    Contact details available

  • Jeff Kearl

    Venture Capital, Private Equity Firm · United States

    Health CareE-commerceCustomer ServicePayments

    Portfolio: Gem, Strala, Via, MX Technologies and 54 more

    Contact details available

  • Jeffrey M. Stoler

    Angel/Individual · United States

    AdvertisingDigital MediaConsumer InternetSaaS

    Portfolio: American Silicon, LowerMyBills, Crunched, Punchbowlcom and 13 more

    Contact details available

  • Kim Mueller

    Venture Capital · United States

    Health CareE-commerceCustomer ServicePayments

    Portfolio: Gem, Strala, Via, MX Technologies and 54 more

    Contact details available

  • Trevor Lund

    Venture Capital, Private Equity Firm · United States

    Health CareE-commerceCustomer ServicePayments

    Portfolio: Gem, Strala, Via, MX Technologies and 54 more

    Contact details available

  • Jesse SteinVerified

    Angel/Individual · United States

    SoftwareMarketingSales

    Portfolio: Data.world, WhereBy.Us, Blanket, Sktchy and 2 more

    Verified email available

By investment stage

By location

Related industries

Most-backed portfolio companies

Frequently asked questions

How many Integral Ad Science investors are on Angel Roster?

Angel Roster lists 18 Integral Ad Science investors. 11 of them (61%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (14), Private Equity Firms (10) and Angel Investors (5). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Integral Ad Science investors invest in?

Among those that list a stage, the most common are Seed (6), Series A (5) and Series B (2).

Where are Integral Ad Science investors based?

Most are based in the United States (18).

Which companies have Integral Ad Science investors backed?

The most-backed portfolio companies among them are UpGuard (9), Metacloud (6), fastdata.io (6), Yotascale (6) and Primary Data (6).

How do I contact Integral Ad Science investors?

Create a free Angel Roster account to search and filter all 18, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.