Company lists · Data refreshed November 2026

Top 25 Process engineering consultants based in Saudi Arabia

RevenueBase identified 306 company matches for process engineering consultants associated with Saudi Arabia as of November 2026 and tracks 9,888 professional contacts across them, including 1,751 with verified work emails. Riyadh is the largest hub.

This list covers company matches for process engineering consultants associated with Saudi Arabia, 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
306Companies
9,888Contacts tracked
1,751Verified emails
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The 25 largest process engineering consultants based in Saudi Arabia

Ranked by team size
Top 25 of 306 company matches for process engineering consultants based in Saudi Arabia, 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 matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,0001,156 contacts →

Exact match

“Zuhair Fayez stands as the region's foremost engineering and consulting firm, renowned for our innovative approach in architecture, project management, and oil and gas services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAl-khobar, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000882 contacts →

Exact match

“KBR-AMCDE has been successfully delivering engineering solutions in the Kingdom since 2011.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKhobar, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000600 contacts →

Exact match

“SLFE offers Engineering Services specialized in the Oil & Gas and Infrastructure industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDammam, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000321 contacts →

Exact match

“Saudi Engineering Group International (SEGI) a multidisciplinary engineering and PMC service provider based in Dammam, Eastern Region with existing support offices in Southern…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJubail, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000261 contacts →

Exact match

“Specialized Industrial Services Company (SISCO), is a locally owned and incorporated company headquartered in Jubail Industrial City.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026201-500233 contacts →

Exact match

“شركة استشارات هندسية رائدة تأسست عام 2011 لتقدم خدمات الاستشارات الهندسية في الدراسات والتصميم وإدارة المشاريع والاشراف على التنفيذ بالإضافة لصياغة العقود الهندسية وتسوية النزاعات…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAl Khobar, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000202 contacts →

Exact match

“Ahmed AlMousa Engineering is a distinguished engineering house of expertise specializing in supervision services, built upon the highest standards of efficiency and quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026201-500198 contacts →

Exact match

“تسـعى شركة مجموعة العمرو الى اسـتقطاب المهارات والكـوادر القـادرة على تقديـم أفضــل التطبيقــات الهندســية المهنية مســتفيدة مــن الخـبـرات التــي أكتســبها مؤسســوها في القطاعين…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDammam, Saudi ArabiaHQ recorded Nov 6, 2026201-500160 contacts →

Exact match

“Engineering and Technical Services company is a Saudi company working in the field of engineering consultancy since 1976 and this extended experience has allowed us to provide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDammam, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000122 contacts →

Exact match

“Samsung Engineering is a specialized EPC company that provides comprehensive solutions across all areas of the plant industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchJubail Industrial City, Saudi ArabiaHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“TESCO ENGINEERING: Your Strategic Partner for Innovative, Reliable, and High-Quality Industrial Solutions TESCO Engineering is a premier Saudi Arabian Engineering Powerhouse…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAl Khobar, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000116 contacts →

Exact match

“Raymond International is a leader in the worldwide engineering and construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchJeddah, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000112 contacts →

Exact match

“ANELKSA was found in 2010 in Jeddah/KSA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAl Khobar, Saudi ArabiaHQ recorded Nov 6, 2026201-500105 contacts →

Exact match

“AMCDE is a Saudi Arabian Company, established by the merger of Consulting and Design Engineering (CDE) and Abdulla Al-Moaibed Engineering (AME) providing a wide range of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJeddah, Saudi ArabiaHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Advanced Construction Company For Engineering Consultancy (ACC) We drive innovation in engineering and safety consulting, delivering high-quality, reliable, and sustainable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKhobar, Saudi ArabiaHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“SAHAM AL-SHAMAL ENGINEERING CONSULTANTS,(SASEC) which caters to design engineering projects in the Oil & Gas fields as well as industrial, water, power, energy and infrastructure…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Holy Rock and Green Flag Company is a leading Saudi company in the field of engineering consulting and contracting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchجدة, Saudi ArabiaHQ recorded Nov 6, 2026201-50091 contacts →

Exact match

“شركة أبعاد الرؤية للاستشارات الهندسية هي شركة متخصصة في تقديم خدمات الاستشارات الهندسية.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKhobar, Saudi ArabiaHQ recorded Nov 6, 2026201-50089 contacts →

Exact match

“CEC is a trusted construction, engineering, and project management partner to industry and government.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAl Maseef District, Saudi ArabiaHQ recorded Nov 6, 2026201-50080 contacts →

Exact match

“BECT is a House of Expertise, established in Egypt since 1989, ventured in KSA in 2006 as a limited liability partnership, founded by two partners, Prof.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDammam, Saudi ArabiaHQ recorded Nov 6, 2026201-50062 contacts →

Exact match

“Alhussan Engineering Consultant "HEC" is a professional group administrated and directed by Eng.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJubail, Saudi ArabiaHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“Having 10 years of experience under our belt and over 350 satisfied employees who have accelerated and taken our company to greater heights, Core Team Global has become the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDammam, Saudi ArabiaHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“A subsidiary of Aljoaib Holdings, GTC has a 24-year history of providing geotechnical engineering services to the Arabian Gulf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTabuk, Saudi ArabiaHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“شركة نبراس حبوة nebras habwah co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAl Wurud District, Saudi ArabiaHQ recorded Nov 6, 2026501-1,00047 contacts →

Exact match

“The Specialist Consulting Group Incorporates Seven divisions 1.”

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

Showing 25 of 306 process engineering consultants based in Saudi Arabia

See the full list, filter by size, metro and specialty, and access 1,751 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Process engineering consultants based in Saudi Arabia at a glance

As of Nov 6, 2026
17.7%Verified-email coverage
32.3Average contacts per company
11-50Median size (employees)
28.8%Largest-city concentration · Riyadh
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
114
51-200
68
201-500
34
501-1,000
17
1,001-5,000
7
5,001-10,000
2

Email recency for this list is measured worldwide rather than for Saudi Arabia, so it is reported there. Company counts and contact totals on this page are exact for Saudi Arabia, over 306 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 Saudi Arabia whose business descriptions match “process engineering consultants” 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 1,751 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 “process engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many process engineering consultants are there based in Saudi Arabia?

RevenueBase identified 306 company matches for process engineering consultants associated with Saudi Arabia 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?

Zuhair Fayez tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most process engineering consultants?

Riyadh leads with 88 company records, followed by Dammam (27) and Makkah (20).

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 1,751 professional contacts with verified work emails tracked across these 306 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.