fourTheorem Employee Directory

Q: What is fourTheorem known for?

fourTheorem was founded in 2017. fourTheorem operates in the Software Development industry.

Q: How many employees does fourTheorem have currently?

fourTheorem has approximately 18 employees.

Q: Who are fourTheorem's key employees and leadership?

fourTheorem's key employees include: Ceo: P. E., Cto: E. S..

Software DevelopmentIreland11-50 Employees

We architect, build, train, and manage cloud native serverless applications for businesses of all sizes. 

We are adept in high-performance compute, application migration & modernisation, and cloud architecture. With deep expertise in modern application development and serverless technologies, we help our clients cut time to value, achieve accelerated innovation and reduce overhead and maintenance costs in a sustainable fashion.

Find fourTheorem employees' phone numbers or email addresses

fourTheorem Global Highlights

Europe
16

Ireland
14
United Kingdom Of Great Britain And Northern Ireland
1
Spain
1

fourTheorem's Leadership

P. E.
Ceo
Mobile Phone
Email
E. S.
Cto
Mobile Phone
Email
B. O.
Commercial Director
Mobile Phone
Email
P. O.
Financial Controller
Mobile Phone
Email
L. Q.
Marketing And Office Manager
Mobile Phone
Email
J. M.
Senior Cloud Architect
Mobile Phone
Email
C. M.
Senior Infrastructure Engineer
Mobile Phone
Email
D. L.
Senior Cloud Architect
Mobile Phone
Email

fourTheorem Employee Metrics

100%

50%

2026

2025

Engineering
Accounting
Business
Community & Social Services
Entrepreneurship
Other

Contact profiles from fourTheorem

Name

Title

Contact Info

Location

Last Update

E. S.
Cto
Mobile Phone
Email
IrelandCounty Cork
Jan 28, 2026
P. E.
Ceo
Mobile Phone
Email
Ireland
Nov 28, 2024
B. O.
Commercial Director
Mobile Phone
Email
Ireland
Nov 26, 2025
P. O.
Financial Controller
Mobile Phone
Email
Ireland
Feb 13, 2025
L. Q.
Marketing And Office Manager
Mobile Phone
Email
IrelandCounty Cork
Dec 01, 2025
J. M.
Senior Cloud Architect
Mobile Phone
Email
Ireland
Oct 19, 2025
C. M.
Senior Infrastructure Engineer
Mobile Phone
Email
Ireland
Jan 28, 2026
D. L.
Senior Cloud Architect
Mobile Phone
Email
Ireland
Jan 28, 2026
L. M.
Senior Architect
Mobile Phone
Email
IrelandCounty Dublin
Oct 07, 2024
C. D.
Senior Cloud Architect
Mobile Phone
Email
Spain
Oct 29, 2025

Frequently Asked Questions

What is fourTheorem known for?

fourTheorem was founded in 2017 operates in the Software Development industry. The company's main headquarters is located in Ireland. Explore fourTheorem's company overview page for more information.

What is fourTheorem's most common email format?

fourTheorem employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more fourTheorem email formats with LeadIQ.

How many employees does fourTheorem have currently?

fourTheorem has approximately 18 employees as of February 2026. These team members are located across 1 continents, including Europe.

Who are fourTheorem's key employees and leadership?

As of February 2026, fourTheorem's key employees include:

Ceo: P. E.
Cto: E. S.
Commercial Director: B. O.
Financial Controller: P. O.
Marketing And Office Manager: L. Q.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.