Insights

Cloud native focus fourTheorem specializes in architecting, building, training, and managing cloud native serverless applications, indicating a potential fit for clients seeking scalable, cost-efficient cloud modernization and serverless adoption.

Sustainability angle Their emphasis on reducing overhead and maintenance costs in a sustainable fashion suggests opportunities to position services around long-term cost efficiency and energy-conscious cloud architectures.

Strategic partnerships Recent collaboration with Verendus Industries on a long-term project signals receptivity to joint ventures and enterprise-grade engagements, presenting a pathway to enterprise customers via partnerships.

Tech stack adjacency Experience with AWS Cloud and modern tools like ELK, OpenResty, and CDN integrations points to cross-sell opportunities with clients using similar stacks or migrating to serverless and observable architectures.

Growth and reach signals Small to mid-sized team with under $1M revenue and a focus on high-performance compute and migration, indicating potential upsell opportunities as clients scale their cloud workloads and seek managed serverless services.

Similar companies to fourTheorem

fourTheorem Tech Stack

fourTheorem uses 8 technology products and services including CDK Global, GitHub, HashiCorp Terraform, and more. Explore fourTheorem's tech stack below.

fourTheorem's Email Address Formats

fourTheorem uses at least 1 email format:
fourTheorem Email FormatsExamplePercentage
First.Last@fourtheorem.comJohn.Doe@fourtheorem.com
100%

Frequently Asked Questions

What is fourTheorem's official website and social media links?

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fourTheorem's official website is fourtheorem.com and has social profiles on LinkedIn.

How much revenue does fourTheorem generate?

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As of September 2026, fourTheorem's annual revenue is estimated to be <$1M.

What is fourTheorem's NAICS code?

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fourTheorem's NAICS code is 5112 - Software Publishers.

How many employees does fourTheorem have currently?

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As of September 2026, fourTheorem has approximately 18 employees across 1 continents, including Europe. Key team members include Ceo: P. E., Chief Technology Officer: E. S. and Commercial Director: B. O. Explore fourTheorem's employee directory with LeadIQ.

What industry does fourTheorem belong to?

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fourTheorem operates in the Software Development industry.

What technology does fourTheorem use?

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fourTheorem's tech stack includes CDK Global, GitHub, HashiCorp Terraform, Prometheus, HubSpot, Office 365, WP Engine and Piwik.

What is fourTheorem's email format?

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fourTheorem's email format typically follows the pattern of First.Last@fourtheorem.com. Find more fourTheorem email formats with LeadIQ.

When was fourTheorem founded?

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fourTheorem was founded in 2017.
fourTheorem logo

fourTheorem

Software DevelopmentIreland11-50 Employees

fourTheorem is a software development company based in Ireland that designs, builds, trains, and operates cloud-native serverless applications for businesses of varying sizes. Its work spans high-performance computing, application migration and modernization, and cloud architecture. The company emphasizes helping clients shorten time to value, accelerate innovation, and reduce ongoing maintenance costs in a sustainable way.

With a mid-sized team, fourTheorem serves organizations across industries that rely on scalable, modern software solutions. In 2018, it entered a long-term collaboration with Verendus Industries on a theatrical automation project, illustrating its involvement in industry-specific deployments.

Section iconCompany Overview

NAICS Code
5112 - Software Publishers
Founded
2017
Employees
11-50

Section iconFunding & Financials

  • <$1M

    fourTheorem's revenue is estimated to be in the range of <$1M

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