About Dyalog Ltd

We are committed to advancing Dyalog and promoting its use, and have been since our founding in 1981. Our dedicated team enjoys being part of a passionate, supportive, and vibrant community.

Dyalog Ltd Head Office, Bramley, Hampshire, UK. View on Google Maps

Dyalog DNA

We are the creators of Dyalog APL, a powerful array-oriented programming language designed for concise, expressive problem solving. Our team is dedicated to its ongoing development and long-term maintenance, ensuring it continues to meet the evolving needs of our users.

To support this, we provide a suite of development tools and environments that enable both Subject Matter Experts and IT professionals to rapidly turn complex ideas into robust, efficient software solutions.

We are proud of our traditions and how we got here, and honour that by striving to:

  • empower our users to design and build their own software tools with Dyalog.
  • keep Dyalog up-to-date with advances in modern demands and technologies.
  • provide no-nonsense interfaces that enable Dyalog to be fully integrated in the development and production environments.
  • promote use of the APL language, and encourage anyone who has an interest to develop their knowledge.
John Daintree, Chief Architect
John Daintree, Chief Architect

45

years

Developing Dyalog APL since 1981

20

major versions

Shipped and supported since 1983

30

user meetings

Held in 12 cities since 2006

8

countries

Where our team lives and works

Judge Us by Our Actions

It is our hope that you will experience our guiding principles first hand in all your dealings with us.

Shaped by Our Community

Users Come First

We nurture close relationships with our users to ensure we can meet their needs. We support our online communities, host regular in-person user meetings, and attend local user group meetings and events across the world.

Users are at the heart of everything we do.

Pricing With Integrity

Fair and Transparent Pricing

We want Dyalog to be used to its full potential, so our pricing has to be fair, transparent, and responsive to our customers’ situations. We publish what we charge, explain what it covers, and are always happy to talk it through.

You will always know where you stand.

Shared Ideas

Teamwork

We promote a culture where innovation, fun, pride, and acceptance are part of our daily life. We come from a variety of backgrounds and countries, and that diversity enhances our creativity and shapes the way we build software.

Good ideas can come from anyone here.

Creating Together

Looking to the Future

Anybody can learn and use Dyalog and APL, whatever their prior programming experience. We support newcomers with online tutorials, documentation, training materials, and software downloads, all free of charge.

Curiosity is the only prerequisite.

Judge Us by Our Actions

It is our hope that you will experience our guiding principles first hand in all your dealings with us.

Close-up of a person’s hand typing on a laptop keyboard with blue backlit keys, photographed at a shallow angle with soft focus and warm ambient lighting.

Users Come First

Shaped by Our Community

We nurture close relationships with our users to ensure we can meet their needs. We support our online communities, host regular in-person user meetings, and attend local user group meetings and events across the world.

Users are at the heart of everything we do.

Fair and Transparent Pricing

Pricing With Integrity

We want Dyalog to be used to its full potential. For that our pricing has to be fair, transparent, and responsive to our customers’ situations.

Pair of rimless glasses resting on a closed silver laptop on a desk, with a glass of water and blurred office items in the background.
John Daintree, with long grey hair and a beard, taking notes in a notebook while seated at a table during a group workshop, with other attendees and laptops visible in the background.

Teamwork

Shared Ideas

We promote a culture where innovation, fun, pride, and acceptance is part of our daily life. We come from a variety of backgrounds, and our diversity enhances our creativity.

Looking to the Future

Creating Together

Anybody can learn and use Dyalog and APL, irrespective of their prior programming experience.

We encourage and support newcomers to APL by offering online tutorials, documentation, training materials, and software downloads, all free of charge.

Rear view of an attendee seated at a table, resting their head on one hand while watching a presenter gesturing toward a whiteboard at the front of the room.

Could We Unlock Your Potential?

We are constantly seeking talented individuals to join our team.

Meet the Dyalog Team

We promote a culture where innovation, fun, pride, and acceptance is part of our daily life. We come from a variety of backgrounds, and our diversity enhances our creativity.

We’re a small team spread across half a dozen countries, united by a shared belief that powerful software doesn’t have to be complicated. A lot of us have been here for years, some for decades, because there’s still no shortage of interesting problems to solve.

Martina Crippa
Martina
APL Consultant
Flag of Denmark
Brian Becker
Brian
APL Tools Architect
Flag of U.S.A.
Jesús Galán López
Jesús
Consultant
Flag of Spain
Michael Baas
Michael
APL Developer
Flag of Germay
…or perhaps even join the team!
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