Adtech company ID5 said Tuesday it had raised $20 million in Series B investment. The ID5 identifier has been deployed by more than 66,000 publishers, per the metadata company Sincera. ID5 has now raised just over $27 million in funding to date, though the company declined to disclose its post-money valuation. New investors in this round included the credit reporting and data agency TransUnion and advertising veteran Martin Sorrell's venture capital firm S4S Ventures. Check out key slides from the pitch deck that helped ID5 raise $20 million in Series B funding.

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Persons: ID5, Mathieu Roche, Martin Sorrell's, Sorrell, Matt Spiegel, Spiegel, Matt, Roche Organizations: Business, Data Protection, Publishers, Trade, S4S Ventures, Progress Ventures, Seventure Partners, Capital Partners, Aperiam Ventures