Company lists · Data refreshed November 2026

Top 20 IT companies based in Tehran, Iran

RevenueBase identified 379 company matches for IT companies associated with Tehran, Iran as of November 2026 and tracks 9,024 professional contacts across them, including 68 with verified work emails. Across Iran, Tehran is the largest hub for this category.

This list covers company matches for IT companies associated with Tehran, Iran, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
379Companies
9,024Contacts tracked
68Verified emails
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The 20 largest IT companies based in Tehran, Iran

Ranked by team size
Top 20 of 379 company matches for IT companies based in Tehran, Iran, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTehran, IranHQ recorded Nov 6, 20261,001-5,0001,391 contacts →

Exact match

“System Group is the most reputable software development company in Iran, providing reliable and efficient software applications to a variety of business and industry sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTehran, IranHQ recorded Nov 6, 20261,001-5,000509 contacts →

Exact match

“FANAP ICT Subsidiary of Pasargad Financial Group was founded in 2005 in partnership with Pasargad Bank and in collaboration with international co-workers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTehran, IranHQ recorded Nov 6, 2026501-1,000469 contacts →

Exact match

“For nearly a decade, Mohaymen has been a reputable leader in providing high value ICT solutions to Iranian large enterprises in government, telecom and aviation sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTehran, IranHQ recorded Nov 6, 2026501-1,000454 contacts →

Exact match

“BEHSA (Behpardaz Hamrah Samaneh Aval) Corp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTehran, IranHQ recorded Nov 6, 2026201-500399 contacts →

Exact match

“Afzar Pardaz Remis, founded in 2001, is a privately held organization with its headquarter in Tehran.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTehran, IranHQ recorded Nov 6, 20261,001-5,000367 contacts →

Exact match

“Founded in 1997 Yaas Arghavani System Engineering Company is a leading IT services provider and affiliated member of Bank Mellat IT Holding company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTehran, IranHQ recorded Nov 6, 2026201-500150 contacts →

Exact match

“Iran Fava Gostaresh is the Subsidiary and IT company of Irankhodro, the biggest car manufacturer in the middle east- Providing complete spectrum IT-services, Consulting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTehran, IranHQ recorded Nov 6, 2026201-50075 contacts →

Exact match

“Sazgar Argham Company was founded in 1990 based on strong technical and professional support and started its extensive services with the help of expert staff in IT industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTehran, IranHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“With over 13 years of experience, Mandegar group is one of the leading companies in Iran IT market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTehran, IranHQ recorded Nov 6, 202611-5032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTehran, IranHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“ilia strives consistently to provide solutions and products using emerging technologies with high quality standards and zero errors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTehran, IranHQ recorded Nov 6, 2026201-50024 contacts →

Exact match

“مفتخریم به پشتوانه بیش از دو دهه تجربه و دانش فنی، نیروهای انسانی متخصص و همکاری شرکای قدرتمند تجاری، با ارائه خدمات وسیعی از جمله راهکارهای مدیریت جامع فناوری اطلاعات و مراکز…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTehran, IranHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“شركت شبکه افزار در یک نگاه : شركت شبكه افزار با هدف ارائه راهکارهای جامع و خدمات تخصصی در حوزه فناوری اطلاعات بر مبنای استفاده از متدولوژیهای نوین انفورماتيك در سال 1371 تأسيس…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTehran, IranHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“شرکت دادهکاوان اندیشه برتر دانش بنیان.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTehran, IranHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“شرکت دادهپردازان ارتباطگستر ویونا، ارائهدهنده راهکارهای نرمافزاری و فناوری اطلاعات برای سازمانها و کسبوکارهای بزرگ است.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTehran, IranHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“شركت آرتاراد در سال 1378 با گردهم امدن جمعي از جوانان متخصص، متعهد و بااخلاق در حوزه نرم افزار و فناوري اطلاعات، مشغول به توليد و عرضه نرم افزارهاي سفارش مشتري گرديد.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTehran, IranHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“a leading IT Company who does national and international projects at- Computer Network (WAN, Campus LAN, Wireless)- Network Security and ISMS (ISO 27001, 27002)- VoIP, IP…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTehran, IranHQ recorded Nov 6, 202611-507 contacts →

Exact match

“مشاور و ارائه دهنده راهکار مدیریت و فناوری”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTehran, IranHQ recorded Nov 6, 202611-506 contacts →

Exact match

“شرکت فناوری اطلاعات شبکه سفید یک شرکت دانش بنیان است که با هدف ارائهی راهکارهای نوین در حوزهی فناوری اطلاعات و ارتباطات تأسیس شده است.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTehran, IranHQ recorded Nov 6, 2026201-5002 contacts →

Exact match

“Kharazmi IT Development Company has been established with the objectives of repair and maintenance of all mechanized units of Bank Saderat of Iran, however, it tries to carry out…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 20 of 379 IT companies based in Tehran, Iran

See the full list, filter by size, metro and specialty, and access 68 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT companies based in Tehran, Iran at a glance

As of Nov 6, 2026
0.8%Verified-email coverage
23.8Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
82
11-50
196
51-200
68
201-500
20
501-1,000
7
1,001-5,000
6

Email recency for this list is measured across the whole Iran list rather than for Tehran, so it is reported there. Company counts and contact totals on this page are exact for Tehran, over 379 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Tehran, Iran whose business descriptions match “IT companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 68 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “IT companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT companies are there based in Tehran, Iran?

RevenueBase identified 379 company matches for IT companies associated with Tehran, Iran as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

System Group همكاران سيستم tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Iran has the most IT companies?

Tehran leads Iran with 379 company records, followed by Mashhad (20) and Tabriz (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 68 professional contacts with verified work emails tracked across these 379 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.