four Theorem

We are a pioneering technology consultancy leveraging modern application development and serverless technologies to help our clients become agile digital businesses.

Curious and deep learners, we give our honest assessments in the context of your business

We are future focused with an eye on the technologies that are right for you

Don't take it from us.

Hear it from our customers.

The only feedback that counts - the voice of our clients

For us, feedback from our customers is what drives us forward We listen to their contributions and it shapes and inspires us to continue learning and applying our shared learning in every engagement

We're on a mission to build better digital businesses.

Great National Hotels – Revanista

We take research seriously.

Does this sound like you?

You love to challenge yourself and be challenged, working with and becoming one of the best in the industry You’re inquisitive, constantly learning, and want to do remarkable work for our customers You actively seek and enjoy variety in your day-to-day activities

The future is always changing. We'll keep you there.

Check out our latest observations and insights into where it’s all going

Getting to Well Architected Faster with AWS Lambda Powertools

What do you need to know about SNS?

What can you do with EventBridge?

What do you need to know about SQS?

We can help make your next project a success

• T: +353 21 206 3101 E: hello@fourtheorem
• com
• T: +353 21 206 3101 Location: Fully remote team but, we can also be reached at:
• Rubicon, Bishopstown, Cork, T12 Y275, Ireland
• Solutions Accelerated Serverless Cloud Architecture Migration Acceleration Platform Modernisation Training