
Resonate Networks, a US-based online ad targeting company, has secured $5 million in Series A funding, led by Greycroft Partners and iNovia Capital. Greycroft partner Ian Sigalow has joined Resonate’s Board of Directors.
The company had previously raised a $2 million round of funding from some big-name political figures, including Harold Ickes (deputy chief of staff under President Bill Clinton) and Alexander Gage (who was reportedly involved in voter targeting for George W. Bush’s 2004 reelection campaign).
Resonate says it will use the additional capital for R&D, sales and marketing efforts.
Launched in 2009, Resonate claims to have pioneered an entirely new method for reaching consumers based on their values, beliefs, and attitudes, independent of cookie-based behavioral data. The company has stamped a fancy label on said solution and refers to it as ‘attitudinal targeting’ (more about how it works here).

John Elton, partner at iNovia Capital is pretty clear about why the firm believes in Resonate:
Disrupt 2026: The tech ecosystem, all in one room
Your next round. Your next hire. Your next breakout opportunity. Find it at TechCrunch Disrupt 2026, where 10,000+ founders, investors, and tech leaders gather for three days of 250+ tactical sessions, powerful introductions, and market-defining innovation. Register now to save up to $400.
Save up to $300 or 30% to TechCrunch Founder Summit
1,000+ founders and investors come together at TechCrunch Founder Summit 2026 for a full day focused on growth, execution, and real-world scaling. Learn from founders and investors who have shaped the industry. Connect with peers navigating similar growth stages. Walk away with tactics you can apply immediately
Offer ends March 13.
“We have seen so many me-too targeting companies that use browsing behavior as a substitute for intent. The results are in and that methodology doesn’t work. There are no shortcuts. You have to do the research if you want to find consumers with a propensity to buy your product.”
Resonate was originally founded to help advocacy organizations and political campaigns reach an audience defined by a more sophisticated set of characteristics than simple demographics or purchase behaviors. Only later, Resonate figured it might be able to apply the same methodology for advertisers who have to date found themselves unable to match their knowledge of their audience to online advertising campaigns.