
Reducto acquires Opennote
Today, we’re excited to share that Reducto is acquiring Opennote, the AI notebook that helps students understand, organize, and practice what they learn.
Since our inception, Reducto has been focused on making unstructured information usable. Documents contain enormous amounts of value, but extracting that information accurately into something people, systems, and agents can act on is one of the most difficult problems in software today.
We’re excited to bring in Opennote in service of that mission.

Why Opennote
When meeting the Opennote team, we were struck by how thoughtful they were in helping students uncover information from large sets of unstructured data, like notes and other documents. They built elegant tools with a clear sense of the real friction their users faced when working through dense amounts of unorganized and unstructured information.
That way of thinking maps directly to what we’re building at Reducto.
We’re building the infrastructure layer for document agents across verticals. To do that well, we need to solve not just extraction, but understanding: how agents find the right context, interpret it correctly, and take action with confidence.
Bringing in Opennote helps unlock a major part of that future. Their work at the intersection of unstructured knowledge and applied product development will help strengthen how we think about document intelligence, user workflows, and agent experiences.
Looking ahead
We’re thrilled to welcome the Opennote team to Reducto as we keep pushing forward on document intelligence.
Their experience building products that help people work through complex, unstructured information will sharpen how we build for agents and the people using them.
We’re just getting started, and we’re excited for what comes next.