About Volt Active Data
Volt Active Data is the real-time decisioning layer for mission-critical systems.
“Most systems are fast at moving data. Almost none are reliable at acting on it. Volt was built for the gap between those two things.”
– Dr. Michael Stonebraker, Founder of Volt Active Data
A Hard Problem Worth Solving
Volt is the real-time decisioning layer for mission-critical systems. As AI moves from the lab into production, that layer is becoming critical in ways it wasn’t before.
We work with companies that build or modernize mission-critical applications, whether for their own operations or for their customers. These are systems where a late decision is the same as a wrong decision, and where the cost of getting it wrong shows up immediately: in revenue, in risk, or in operational chaos.
Designed by Turing Award winner Dr. Michael Stonebraker, the mind behind Ingres, Postgres, Vertica, and Streambase, Volt is the result of more than 40 years of foundational research into how data systems should actually work under pressure. That early thinking has now been proven in production for over a decade, in some of the most demanding applications on the planet.
Our Journey
Let’s embark on the journey of how it all started…
2014

Volt is the real-time decisioning layer.That early thinking has now been proven in production proven

Volt is the real-time decisioning layer.That early thinking has now been proven in production proven
2015

Volt is the real-time decisioning layer been proven in production
2016

Volt is the real-time
2017

Volt is the real-time decisioning layer been proven.

Our Leadership
Built by People Who’ve Done This Before
Volt’s leadership team brings together decades of experience in database technology, enterprise software, and mission-critical infrastructure, supported by a board with deep expertise in building and scaling mission-critical businesses. They are united by a shared belief that the systems businesses depend on most deserve better than good enough.
Our Customers & Partners
Trusted Where It Matters Most
The world’s most demanding organizations trust Volt to make and enforce decisions where a late or inconsistent outcome is not an option, backed by a partner ecosystem of streaming platforms, cloud providers, and systems integrators who help make it possible.
- Volt is the real-time decisioning layer for mission-critical systems
- We work with companies that build or modernize mission-critical applications
- Volt is the result of more than 40 years of foundational research
- Volt is the real-time decisioning layer for mission-critical systems.
- We work with companies that build or modernize mission-critical applications.
- Volt is the result of more than 40 years of foundational research.
What is Volt Active Data?
Volt isn’t an application, a database, or an analytics tool. It’s a real-time decisioning layer that combines in-memory data processing, streaming ingest, business logic, and AI integration into a single platform. It sits between anything flowing into your system that requires a decision, and the actions your systems take as a result.
For every transaction that clears, every usage limit that kicks in, and every fraud signal that fires, something had to make that decision. In most systems, that decision happens too late. Data moves fast, but decision authority is fragmented across pipelines, services, and databases that weren’t designed to work together under pressure. By the time the answer arrives, the moment has passed.
And, as AI moves from the lab into production, that capability is becoming critical in ways it wasn’t before. AI is increasingly part of the decision process, but probabilistic systems can’t be the last word in mission-critical applications.
Volt fixes that. It maintains an accurate, real-time picture of current state, applies your business logic deterministically, and records authoritative decisions at the moment they matter, in milliseconds, at scale, and without getting it wrong.

Learn More about Volt
Explore how real-time decisioning works in practice, from technical deep dives to live demonstrations.
Resource Library
Whitepapers, case studies, and technical guides on real-time decisioning.
Blog
Insights, technical deep dives, and perspectives on real-time decisioning from the Volt team.
Demo Lab
See Volt in action with demos built around real-world scenarios where decisioning matters most.








