Amplemarket is an all-in-one AI sales platform that consolidates the outbound sales workflow, from finding accounts and contacts to engaging them across channels and protecting deliverability, into a single product. Rather than stitching together a data provider, a sales engagement tool, an enrichment vendor, and a deliverability monitor, sales teams use Amplemarket as a unified copilot that handles the full motion. The platform draws on its own data and over a hundred signals to identify in-market prospects and surface the accounts most likely to convert.
At the center of the product is AI that personalizes and automates outreach. Amplemarket can research prospects, generate tailored messaging, and run multichannel sequences while continuously optimizing for response and conversion. A distinctive emphasis is email deliverability: the platform monitors domain and inbox health, warms up sending infrastructure, and helps reps avoid spam traps so that increased outbound volume does not torch sender reputation. This focus addresses one of the most common failure points in modern outbound programs.
Amplemarket was founded in 2018 by João Batalha, Luís Batalha, and Micael Oliveira, three Portuguese physicists who went through Y Combinator. The company serves B2B sales and revenue teams that run meaningful outbound motions and want to reduce tool sprawl while increasing personalization and efficiency. Its AI copilot approach reflects a broader shift toward consolidated, intelligence-driven sales execution.
The company raised $12 million in back-to-back seed and Series A rounds co-led by Comcast Ventures and Armilar Venture Partners, with participation from Flexport, Caixa Capital, and strategic angels. In February 2025 Amplemarket raised an additional $13 million Series A round with investors including Innovation Endeavors and Y Combinator at an $80 million valuation, capital it is using to deepen its AI capabilities and expand its data and engagement products.