RedEye

A leading UK-based behavioral email marketing and CDP provider for enterprise retail and travel brands prior to its acquisition by Upland Software in 2018.

RedEye was a British marketing technology company founded in 2000 that built its reputation around behavioral email marketing and customer data platforms. The company offered a sophisticated suite of tools enabling marketers to track customer behavior across digital touchpoints and use that data to trigger personalized, automated communications — particularly through email. RedEye was considered a pioneer in behavioral targeting within the UK and European markets, helping brands move beyond batch-and-blast email toward data-driven, lifecycle-based marketing. The platform combined a customer data platform (CDP), marketing automation, email marketing, and analytics into a unified solution. RedEye was particularly strong in the retail, travel, and ecommerce verticals, working with well-known UK brands to drive customer retention and revenue through personalized campaigns. Its approach to single customer view (SCV) — unifying data from multiple sources into one profile — was a key differentiator at a time when data fragmentation was a major challenge for marketers. RedEye was acquired by Upland Software in 2018, a US-based enterprise software company that aggregates cloud-based business applications. Following the acquisition, RedEye's technology and customer base were absorbed into Upland's broader marketing portfolio. The RedEye brand was eventually subsumed into Upland's product suite, and it no longer operates as a distinct standalone entity in the market.