UK-based ad tech startup InfoSum, which lets organizations match customer data in a privacy-compliant way, raises $15M led by Upfront Ventures and IA Ventures (Alison Weissbrot/AdExchanger)

Alison Weissbrot / AdExchanger:
UK-based ad tech startup InfoSum, which lets organizations match customer data in a privacy-compliant way, raises $15M led by Upfront Ventures and IA Ventures  —  InfoSum, a UK-based data platform that allows companies to match data in a privacy compliant-way, has raised $15 million …