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InfoSum provides a decentralized data collaboration platform, functioning as a secure data clean room. This technology enables organizations to connect and analyze sensitive first-party data without direct sharing, employing privacy-enhancing methods. Its core capability allows businesses to derive insights and execute campaigns from combined datasets while ensuring data privacy.
Nick Halstead founded InfoSum in 2015, driven by the insight that data collaboration was essential but limited by privacy and trust. Leveraging his prior experience as founder of DataSift, Halstead conceived InfoSum to redefine how companies could safely utilize their data assets without compromising individual privacy.
The platform serves enterprises seeking to enhance customer experiences and unlock growth through collaborative intelligence across diverse datasets. InfoSum empowers businesses to anonymously exchange data, fostering a secure environment for analysis. Its vision facilitates data connection for collective insight without direct sharing.
InfoSum has raised $88.0M across 4 funding rounds.
InfoSum has raised $88.0M in total across 4 funding rounds.
InfoSum is a privacy-first data collaboration company that provides a decentralized “data clean room” platform enabling organizations to connect and activate first‑party customer data across companies and clouds without actually moving or sharing raw data[3][7].
High-Level Overview
InfoSum builds a privacy-preserving data collaboration platform (often called a secure data clean room) that lets companies match, analyze, and activate customer datasets while keeping each party’s underlying data in place and inaccessible to others[3][6]. The product is used by enterprises across sectors including retail, financial services, CTV/media, healthcare, gaming, and travel to improve targeting, measurement, and data monetization while meeting privacy and regulatory requirements[3][1]. Since commercial launch of its platform in 2019, InfoSum has positioned itself as a solution for organizations seeking to retain data utility as third‑party cookies and permissive data sharing decline[3][1].
Origin Story
InfoSum was founded in 2015 with a stated vision to “connect the world’s data without ever sharing it,” and subsequently launched its decentralized data collaboration platform commercially in 2019[3][1]. The company developed patented technology around the “non‑movement of data,” which underpins its approach of matching and computing across datasets without centralizing raw records[1][3]. Early traction came from security‑ and privacy‑oriented enterprises adopting the platform for cross‑organization collaborations and from expanding international offices in London, New York, and Hamburg as the product matured[3][1].
Core Differentiators
Role in the Broader Tech Landscape
InfoSum is riding the privacy and first‑party data trends created by regulatory changes and the deprecation of third‑party cookies; demand for privacy‑enhancing technologies (PETs) and clean rooms has risen as businesses seek ways to collaborate on customer data without violating privacy or moving sensitive records[3][6]. Market forces favor solutions that can interoperate across cloud providers and advertising ecosystems while delivering measurable match rates and activation pathways[7]. By enabling cross‑company collaborations that keep data in place, InfoSum influences how advertisers, publishers, and data owners negotiate data partnerships and build identity architectures in a post‑cookie world[3][7].
Quick Take & Future Outlook
InfoSum is well positioned to benefit from continued adoption of privacy‑enhancing data collaboration: growth drivers include strengthening partnerships across ad tech and cloud providers, rising demand from retail and media for privacy‑safe measurement, and enterprise caution around centralized data lakes[7][6]. Future challenges and opportunities will hinge on (a) expanding integrations and standardized workflows with major cloud and ad platforms, (b) maintaining technical and legal assurances that satisfy regulators and enterprise security teams, and (c) demonstrating clear ROI for marketing measurement and data monetization use cases[3][6]. If InfoSum continues to scale its network of partners and customers while evolving features for activation and measurement, it could become a core infrastructure layer for privacy‑first identity and data collaboration—fulfilling its founding hook of connecting data without sharing it[3][1].
InfoSum has raised $88.0M in total across 4 funding rounds.
InfoSum's investors include Richard Watts, Upfront Ventures, IA Ventures, Animo Ventures, FJ Labs, Innovation Works, Lightspeed Venture Partners, Tribeca Venture Partners, Ulu Ventures, Akamai Technologies, Ascential, AT&T.
InfoSum has raised $88.0M across 4 funding rounds. Most recently, it raised $65.0M Series B in August 2021.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Aug 17, 2021 | $65.0M Series B | Richard Watts | |
| Aug 1, 2020 | $15.0M Series A | Upfront Ventures, IA Ventures | Animo Ventures, FJ Labs, Innovation Works, Lightspeed Venture Partners, Tribeca Venture Partners, Ulu Ventures, Akamai Technologies, Ascential, AT&T, Experian, ITV, Brian Lesser |
| Sep 1, 2017 | $5.0M Seed | Animo Ventures, Chalfen Ventures, FJ Labs, Innovation Works, Kluz Ventures, Lightspeed Venture Partners, lool ventures, Serena Capital, Tribeca Venture Partners, Ulu Ventures, Upfront Ventures, Vertex Ventures Israel, Zinc, Josh Silverman, Saul Klein, Mike Chalfen | |
| Feb 1, 2016 | $3.0M Seed | Upfront Ventures, Roger Ehrenberg | Animo Ventures, FJ Labs, Innovation Works, Lightspeed Venture Partners, Tribeca Venture Partners, Ulu Ventures |