Company lists · Data refreshed August 2026

Top 25 Cloud application developers based in Greece

Name: Cloud application developers based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 111 companies tracked

RevenueBase identified 111 cloud application developers headquartered in Greece as of August 2026 and tracks 758 professional contacts across them, including 190 with verified work emails and 14 with mobile numbers. Athens is the largest hub.

This list covers cloud application developers headquartered in Greece, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 31, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

111Companies

758Contacts tracked

190Verified emails

14Mobile numbers

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The 25 largest cloud application developers based in Greece

Ranked by team size

Top 25 of 111 cloud application developers based in Greece, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud application developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Softweb Adaptive I.T. Solutions	Indirect evidence	Thermi, Greece	51-200	57 contacts →
	Indirect evidence “Welcome to Softweb Adaptive I.T.” Source: RevenueBase Database · checked Aug 31, 2026
2	Indice	Partial evidence	Greece	51-200	53 contacts →
	Partial evidence “INDICE is an award winning software development and cloud computing company that prides itself in its engineering excellence.” Source: RevenueBase Database · checked Aug 31, 2026
3	Iproject LLC	Indirect evidence	Athens, Greece	11-50	28 contacts →
	Indirect evidence “iProject has focused on providing a wide variety of specialised web and mobile solutions, to help your business achieve the best results.” Source: RevenueBase Database · checked Aug 31, 2026
4	Allweb Solutions SA	Indirect evidence	Greece	11-50	26 contacts →
	Indirect evidence “Allweb’s experience in the field of Information technology Industry begun in 1989, but its real growth started at the end of the year when the company started its reorganization…” Source: RevenueBase Database · checked Aug 31, 2026
5	Appart	Indirect evidence	Paraskevi, Greece	11-50	24 contacts →
	Indirect evidence “AppArt is a company established in May 2012 by a team of committed professionals with highly diverse backgrounds ranging from engineering to marketing.” Source: RevenueBase Database · checked Aug 31, 2026
6	Happyonline WEB & AI Services	Indirect evidence	Greece	11-50	24 contacts →
	Indirect evidence “Dimitris Dimakopoulos and Dimitris Tritsetakis, the visionary minds behind HappyOnline, united with a shared mission: to empower businesses to showcase their potential.” Source: RevenueBase Database · checked Aug 31, 2026
7	Vertoyo	Indirect evidence	Maroussi, Greece	11-50	20 contacts →
	Indirect evidence “We design, develop, implement and support innovative end-to-end solutions.” Source: RevenueBase Database · checked Aug 31, 2026
8	Smartup	Indirect evidence	Thessaloniki, Greece	11-50	20 contacts →
	Indirect evidence “SMARTUP is not just any software company.” Source: RevenueBase Database · checked Aug 31, 2026
9	Rocket Path P.C	Indirect evidence	Athens, Greece	11-50	15 contacts →
	Indirect evidence “Our mission is to be a trusted partner in our clients' digital transformation journeys, delivering cutting-edge technology solutions that simplify complexities, bridge gaps…” Source: RevenueBase Database · checked Aug 31, 2026
10	E-On Integration S.A	Indirect evidence	Athens, Greece	11-50	15 contacts →
	Indirect evidence “Information Technology and Services We founded e-On Integration in Our vision is to develop web products and solutions for our customers that help them automate their business…” Source: RevenueBase Database · checked Aug 31, 2026
11	Mainstream EU	Partial evidence	Greece	51-200	13 contacts →
	Partial evidence “Mainstream is the biggest provider of public, as well as private cloud solutions, and cloud management services in South East Europe.” Source: RevenueBase Database · checked Aug 31, 2026
12	Kissmybutton	Partial evidence	Greece	11-50	12 contacts →
	Partial evidence “Founded in 2004 we are a dedicated team of professional software developers.” Source: RevenueBase Database · checked Aug 31, 2026
13	Horizon365	Indirect evidence	Greece	1-10	11 contacts →
	Indirect evidence “Horizon 365 offers SaaS Solutions, Custom Web and Mobile Development, providing client reliable solutions that are tailored to their unique needs.” Source: RevenueBase Database · checked Aug 31, 2026
14	Operon	Partial evidence	Athens, Greece	11-50	11 contacts →
	Partial evidence “We offer a comprehensive range of services including IT and Cloud Solutions to help you develop a tailored plan that will become a pillar of your growth and give you the piece of…” Source: RevenueBase Database · checked Aug 31, 2026
15	Digipath EE	Indirect evidence	Patras, Greece	11-50	10 contacts →
	Indirect evidence “Welcome to Digipath!” Source: RevenueBase Database · checked Aug 31, 2026
16	IBS Informatics Business Services	Indirect evidence	Greece	1-10	9 contacts →
	Indirect evidence “From 1995 iBS was founded in 1995 and has rightfully been established as a steadily growing IT company, with dynamic presence in the sector of integrated IT and Web solutions.” Source: RevenueBase Database · checked Aug 31, 2026
17	Darwin IT Evolution	Indirect evidence	Athens, Greece	11-50	9 contacts →
	Indirect evidence “We are software development company located in Thessaloniki, Greece with a team consisting of specialized professionals and sales office in Athens.” Source: RevenueBase Database · checked Aug 31, 2026
18	Analyseis Συστήματα Πληροφορικής ΙΚΕ	Partial evidence	Greece	11-50	9 contacts →
	Partial evidence “Application development - technical support & service” Source: RevenueBase Database · checked Aug 31, 2026
19	Helloworld PC	Partial evidence	Athens, Greece	11-50	9 contacts →
	Partial evidence “We help our customers take the most out of web and cloud technologies, turn their ideas to useful products and stand out among competition Our team of experts stands by our…” Source: RevenueBase Database · checked Aug 31, 2026
20	DO IT Hellas	Partial evidence	Greece	1-10	9 contacts →
	Partial evidence “DO IT Hellas is an innovative cloud integration company with vast experience in deploying IT solutions for small, medium, and large organizations.” Source: RevenueBase Database · checked Aug 31, 2026
21	Above Digital	Indirect evidence	Athens, Greece	11-50	7 contacts →
	Indirect evidence “In ABOVE Digital, we specialize in transforming ideas into digital realities.” Source: RevenueBase Database · checked Aug 31, 2026
22	upd8.gr	Strong evidence	Greece	1-10	7 contacts →
	Strong evidence “The company with the name upd8.gr is active in the field of Cloud application development, digital management and business operation.” Source: RevenueBase Database · checked Aug 31, 2026
23	Smarttree	Indirect evidence	Greece	11-50	6 contacts →
	Indirect evidence “smartTREE is a premium, tech oriented, business consulting company.” Source: RevenueBase Database · checked Aug 31, 2026
24	Emendsys	Indirect evidence	Athens, Greece	11-50	6 contacts →
	Indirect evidence “emendSys builds custom-made IT solutions for business challenges.” Source: RevenueBase Database · checked Aug 31, 2026
25	Altsol	Partial evidence	Greece	1-10	6 contacts →
	Partial evidence “The main focus of the company is the development of custom made applications, i.e.” Source: RevenueBase Database · checked Aug 31, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cloud application developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cloud application developers.
Partial evidence: Its own public description names part of cloud application developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud application developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 111 cloud application developers based in Greece

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Cloud application developers based in Greece at a glance

As of Aug 31, 2026

25.1%Verified-email coverage

1.8%Mobile-number coverage

6.8Average contacts per company

1-10Median size (employees)

28.8%Largest-city concentration · Athens

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cloud application developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Greece whose own description of what they do matches “cloud application developers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cloud application developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cloud application developers, and records with no verified work email. Companies headquartered outside Greece are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 190 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on August 31, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Cloud application developers by metro

Cloud application developers in Athens32

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cloud application developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cloud application developers are there based in Greece?

RevenueBase identified 111 cloud application developers headquartered in Greece as of August 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Softweb Adaptive I.T. Solutions, headquartered in Thermi, tops this list with the largest team on record.

Which city has the most cloud application developers?

Athens leads with 32 headquartered companies, followed by Thessaloniki (8) and Patras (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 190 verified decision-maker contacts tracked across these 111 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.