Company lists · Data refreshed October 2026
Top 25 Environmental treatment engineering firms based in Saudi Arabia
RevenueBase identified 87 company matches for environmental treatment engineering firms associated with Saudi Arabia as of October 2026 and tracks 1,637 professional contacts across them, including 245 with verified work emails. Riyadh is the largest hub.
This list covers company matches for environmental treatment engineering firms 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 October 12, 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.
The 25 largest environmental treatment engineering firms based in Saudi Arabia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 333 contacts → | ||||
Exact match “Established in 1964, Abdullah Ibrahim Al Sayegh and Sons Company a Closed Joint Stock Co.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 176 contacts → | ||||
Exact match “AlKawther was established in 1979 as the first water treatment equipment and services provider in Saudi Arabia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 64 contacts → | ||||
Exact match “Fouad Al-Saleh & Khaled Al-Dhowalia Environmental & Engineering Consultants Co.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 53 contacts → | ||||
Exact match “Future Horizons Contracting We provide turnkey and socially driven solutions and services in the Water, Wastewater, ICT and other infrastructure Sectors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “شركة مختصة في الخدمات والاستشارات البيئية” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 36 contacts → | ||||
Exact match “AlMaymanah, established in 1990 with more than 170 nos.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “WSCO is an enterprise-level water and waste-water treatment company offering a complete Production and service cycle of innovative design, integration and fabrication of water…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 29 contacts → | ||||
Exact match “Environmental Technology Company (ETC) is an environmental solution company, working in the field of contaminated sites assessment and remediation, developer of oily sludge…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 29 contacts → | ||||
Exact match “We specialized on water and environmental solutions and management.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 24 contacts → | ||||
Exact match “Radiant is a technology development to create in kingdom green environment (OGE) was initially established to provide a wide range of environmental solutions, monitoring, and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 21 contacts → | ||||
Exact match “AH Environmental Services firm based in Khobar A member of Al Habri Group of companies Consists of a dedicated team of professionals with advanced degrees in environmental…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 18 contacts → | ||||
Exact match “Clean Environment Technologies (CET) is a reputed environmental consulting company established in 2005 by Al-Othman Holding Company, employing teams of experts with supreme levels…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 18 contacts → | ||||
Exact match “Aqua Arabia was created with the goal of providing high-quality environmental services world-wide.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 17 contacts → | ||||
Exact match “We are dedicated to helping our clients establish contamination-controlled environments in their facilities by utilizing the latest and emerging technologies.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “Technology Products and Services Company Co.(TPS) is a member of the Al Kuhaimi Group of companies.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Tira Gulf is a Water Treatment and Environmental Engineering company that specializes in engineering, procurement, construction, commissioning and operation of water and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “Danat Saudia is a Saudi-owned Solutions Provider that offers the Best Technical options for Industrial Water and Waste Treatment.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “PureGy Holding is a Saudi technology group specializing in water, digital transformation, environmental technologies, engineering, and sustainable infrastructure through a…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “Special Environmental Projects (SEP) is a Saudi Arabian- based, privately owned environmental firm established in 2006, in Al-Khobar, Saudi Arabia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “TAHATAN is a leading environmental services company Eastern Province, Saudi Arabia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Our team of environmental engineers, management specialists, ecologists and architects deliver a wide range of environmental management and design services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Saudi ASMA Environmental Solutions LLC is a Malaysian company, specializing in environmental fields (Planning, Engineering, Consultancy, Equipment supply, monitoring, solutions…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Al-Kalthomi Group (AKG) is a leading company that provides environmental services including waste disposal & treatments, along with general contracting services in the fi eld of…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “We Arbon Environmental Services is a Saudi company established by accredited experts in environmental rehabilitation, environmental impact assessment, auditing and environmental…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “We are Saudi Arabia's tailored-solutions-provider in the supply of industrial Environmental Solutions and IOT Solutions Such as CEMS, Air Monitoring, Water Quality Monitoring…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “environmental treatment engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 87 environmental treatment engineering firms based in Saudi Arabia
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Environmental treatment engineering firms based in Saudi Arabia at a glance
As of Oct 12, 2026Companies by employee count
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 87 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 “environmental treatment engineering firms” 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 245 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 October 12, 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 “environmental treatment engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental treatment engineering firms are there based in Saudi Arabia?
RevenueBase identified 87 company matches for environmental treatment engineering firms associated with Saudi Arabia as of October 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?
Abdullah Ibrahim AL Sayegh And Sons Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental treatment engineering firms?
Riyadh leads with 22 company records, followed by Dammam (9) and Jeddah (9).
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 245 professional contacts with verified work emails tracked across these 87 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 October 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 87 environmental treatment engineering firms based in Saudi Arabia. Start with a free account, no credit card.
Download this list →Related lists
Environmental treatment engineering firms by geography
- Environmental treatment engineering firms based in Belo Horizonte, Brazil
- Environmental treatment engineering firms based in Campinas, Brazil
- Environmental treatment engineering firms based in Curitiba, Brazil
- Environmental treatment engineering firms based in Rio De Janeiro, Brazil
- Environmental treatment engineering firms based in Sao Paulo, Brazil
- Environmental treatment engineering firms based in Calgary, Canada
- Environmental treatment engineering firms based in Edmonton, Canada
- Environmental treatment engineering firms based in Santiago, Chile
- Environmental treatment engineering firms based in Ahmedabad, India
- Environmental treatment engineering firms based in Bangalore, India
- Environmental treatment engineering firms based in Chennai, India
- Environmental treatment engineering firms based in Gurgaon, India
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental treatment engineering firms based in Belo Horizonte, Brazil
- Environmental treatment engineering firms based in Campinas, Brazil
- Environmental treatment engineering firms based in Curitiba, Brazil
- Environmental treatment engineering firms based in Rio De Janeiro, Brazil
- Environmental treatment engineering firms based in Sao Paulo, Brazil
- Environmental treatment engineering firms based in Calgary, Canada
Company intelligence · public preview
Top 25 environmental treatment engineering firms based in Saudi Arabia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 87 matching company records for environmental treatment engineering firms based in Saudi Arabia, with 1,637 tracked contacts and 245 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental treatment engineering firms based in Saudi Arabia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Abdullah Ibrahim AL Sayegh And Sons Companysayeghwater.com HQ: Riyadh, Saudi ArabiaReported employees: 1,001-5,000 | Riyadh, Saudi Arabia | 1,001-5,000 | Exact match | 333 contacts → |
“Established in 1964, Abdullah Ibrahim Al Sayegh and Sons Company a Closed Joint Stock Co.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Alkawther Industries Co. LTDalkawther.comHQ: Jeddah, Saudi ArabiaReported employees: 201-500 | Jeddah, Saudi Arabia | 201-500 | Exact match | 176 contacts → |
“AlKawther was established in 1979 as the first water treatment equipment and services provider in Saudi Arabia.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Riyadh, Saudi ArabiaReported employees: 201-500 | Riyadh, Saudi Arabia | 201-500 | Exact match | 64 contacts → |
“Fouad Al-Saleh & Khaled Al-Dhowalia Environmental & Engineering Consultants Co.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Al Taawun District, Saudi ArabiaReported employees: 1,001-5,000 | Al Taawun District, Saudi Arabia | 1,001-5,000 | Exact match | 53 contacts → |
“Future Horizons Contracting We provide turnkey and socially driven solutions and services in the Water, Wastewater, ICT and other infrastructure Sectors.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Jeddah, Saudi ArabiaReported employees: 11-50 | Jeddah, Saudi Arabia | 11-50 | Exact match | 45 contacts → |
“شركة مختصة في الخدمات والاستشارات البيئية” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Almaymanah Groupmaymanah.com.sa HQ: Jeddah, Saudi ArabiaReported employees: 51-200 | Jeddah, Saudi Arabia | 51-200 | Exact match | 36 contacts → |
“AlMaymanah, established in 1990 with more than 170 nos.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Water Secret Contractingwsco-sa.com HQ: Jeddah, Saudi ArabiaReported employees: 51-200 | Jeddah, Saudi Arabia | 51-200 | Exact match | 30 contacts → |
“WSCO is an enterprise-level water and waste-water treatment company offering a complete Production and service cycle of innovative design, integration and fabrication of water…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Environmental Technology Companyetcenviro.com HQ: Al Khobar, Saudi ArabiaReported employees: 11-50 | Al Khobar, Saudi Arabia | 11-50 | Exact match | 29 contacts → |
“Environmental Technology Company (ETC) is an environmental solution company, working in the field of contaminated sites assessment and remediation, developer of oily sludge…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IWP IIiwp.sa HQ: Dammam, Saudi ArabiaReported employees: 51-200 | Dammam, Saudi Arabia | 51-200 | Exact match | 29 contacts → |
“We specialized on water and environmental solutions and management.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Radiant Solutions Companyradiantsa.comHQ: Dammam 34251, Saudi ArabiaReported employees: 51-200 | Dammam 34251, Saudi Arabia | 51-200 | Exact match | 24 contacts → |
“Radiant is a technology development to create in kingdom green environment (OGE) was initially established to provide a wide range of environmental solutions, monitoring, and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Ahenvironmental Consulting Companyahenviro.comHQ: Khobar, Saudi ArabiaReported employees: 11-50 | Khobar, Saudi Arabia | 11-50 | Exact match | 21 contacts → |
“AH Environmental Services firm based in Khobar A member of Al Habri Group of companies Consists of a dedicated team of professionals with advanced degrees in environmental…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Clean Environment Technologies Firmcet.com.saHQ: Khobar, Saudi ArabiaReported employees: 1-10 | Khobar, Saudi Arabia | 1-10 | Exact match | 18 contacts → |
“Clean Environment Technologies (CET) is a reputed environmental consulting company established in 2005 by Al-Othman Holding Company, employing teams of experts with supreme levels…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Aqua Arabiaaqua-arabia.comHQ: Riyadh, Saudi ArabiaReported employees: 51-200 | Riyadh, Saudi Arabia | 51-200 | Exact match | 18 contacts → |
“Aqua Arabia was created with the goal of providing high-quality environmental services world-wide.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Sameer Al-Marzouki Engineering Consultantsmarzouki.com.saHQ: Jeddah, Saudi ArabiaReported employees: 11-50 | Jeddah, Saudi Arabia | 11-50 | Exact match | 17 contacts → |
“We are dedicated to helping our clients establish contamination-controlled environments in their facilities by utilizing the latest and emerging technologies.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Technology Products And Services Company TPStps-sariya.com HQ: Al Khobar, Saudi ArabiaReported employees: 11-50 | Al Khobar, Saudi Arabia | 11-50 | Exact match | 13 contacts → |
“Technology Products and Services Company Co.(TPS) is a member of the Al Kuhaimi Group of companies.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tira Gulf Tradingtira.com.sa HQ: Jeddah, Saudi ArabiaReported employees: 51-200 | Jeddah, Saudi Arabia | 51-200 | Exact match | 13 contacts → |
“Tira Gulf is a Water Treatment and Environmental Engineering company that specializes in engineering, procurement, construction, commissioning and operation of water and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Danat Saudiadanatsaudia.com HQ: Jubail, Saudi ArabiaReported employees: 11-50 | Jubail, Saudi Arabia | 11-50 | Exact match | 12 contacts → |
“Danat Saudia is a Saudi-owned Solutions Provider that offers the Best Technical options for Industrial Water and Waste Treatment.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Puregy Holdingpuregy.sa HQ: Al Olaya District, Saudi ArabiaReported employees: 11-50 | Al Olaya District, Saudi Arabia | 11-50 | Exact match | 11 contacts → |
“PureGy Holding is a Saudi technology group specializing in water, digital transformation, environmental technologies, engineering, and sustainable infrastructure through a…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Special Environmental Projects Companysa-sep.comHQ: Khobar, Saudi ArabiaReported employees: 11-50 | Khobar, Saudi Arabia | 11-50 | Exact match | 10 contacts → |
“Special Environmental Projects (SEP) is a Saudi Arabian- based, privately owned environmental firm established in 2006, in Al-Khobar, Saudi Arabia.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Tahatantahatan.comHQ: Al Khobar, Saudi ArabiaReported employees: 51-200 | Al Khobar, Saudi Arabia | 51-200 | Exact match | 10 contacts → |
“TAHATAN is a leading environmental services company Eastern Province, Saudi Arabia.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  EQI KSAeqi.com.egHQ: Al Ula, Saudi ArabiaReported employees: 51-200 | Al Ula, Saudi Arabia | 51-200 | Exact match | 9 contacts → |
“Our team of environmental engineers, management specialists, ecologists and architects deliver a wide range of environmental management and design services.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Saudi Asma Enviromental Solutionssaudi-asma.com HQ: Jeddah, Saudi ArabiaReported employees: 201-500 | Jeddah, Saudi Arabia | 201-500 | Exact match | 6 contacts → |
“Saudi ASMA Environmental Solutions LLC is a Malaysian company, specializing in environmental fields (Planning, Engineering, Consultancy, Equipment supply, monitoring, solutions…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Al-Kalthomi Groupalkalthomigroup.comHQ: Saudi ArabiaReported employees: 51-200 | Saudi Arabia | 51-200 | Exact match | 6 contacts → |
“Al-Kalthomi Group (AKG) is a leading company that provides environmental services including waste disposal & treatments, along with general contracting services in the fi eld of…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  ARBONarbon.saHQ: Al Khobar, Saudi ArabiaReported employees: 1-10 | Al Khobar, Saudi Arabia | 1-10 | Exact match | 6 contacts → |
“We Arbon Environmental Services is a Saudi company established by accredited experts in environmental rehabilitation, environmental impact assessment, auditing and environmental…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Creativity & Technologycttc-sa.com HQ: Jeddah, Saudi ArabiaReported employees: 11-50 | Jeddah, Saudi Arabia | 11-50 | Exact match | 2 contacts → |
“We are Saudi Arabia's tailored-solutions-provider in the supply of industrial Environmental Solutions and IOT Solutions Such as CEMS, Air Monitoring, Water Quality Monitoring…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 87 company matches
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Environmental treatment engineering firms: dataset insights
October 12, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
87 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 87 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 12, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for environmental treatment engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental treatment engineering firms did RevenueBase find based in Saudi Arabia?
The saved snapshot records 87 matching company records, 1,637 tracked contacts and 245 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 12, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Environmental treatment engineering firms by geography
- Environmental treatment engineering firms based in Belo Horizonte, Brazil
- Environmental treatment engineering firms based in Campinas, Brazil
- Environmental treatment engineering firms based in Curitiba, Brazil
- Environmental treatment engineering firms based in Rio De Janeiro, Brazil
- Environmental treatment engineering firms based in Sao Paulo, Brazil
- Environmental treatment engineering firms based in Calgary, Canada
- Environmental treatment engineering firms based in Edmonton, Canada
- Environmental treatment engineering firms based in Santiago, Chile
- Environmental treatment engineering firms based in Ahmedabad, India
- Environmental treatment engineering firms based in Bangalore, India
- Environmental treatment engineering firms based in Chennai, India
- Environmental treatment engineering firms based in Gurgaon, India
Cite this list
RevenueBase Data Team. Top 25 environmental treatment engineering firms based in Saudi Arabia. Snapshot: October 12, 2026. https://revenuebase.ai/companies/environmental-treatment-engineering-firms/saudi-arabia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental treatment engineering firms based in Belo Horizonte, Brazil
- Environmental treatment engineering firms based in Campinas, Brazil
- Environmental treatment engineering firms based in Curitiba, Brazil
- Environmental treatment engineering firms based in Rio De Janeiro, Brazil
- Environmental treatment engineering firms based in Sao Paulo, Brazil
- Environmental treatment engineering firms based in Calgary, Canada
Company intelligence · public preview
Top 25 environmental treatment engineering firms based in Saudi Arabia
RevenueBase records 87 matching company records for environmental treatment engineering firms based in Saudi Arabia, with 1,637 tracked contacts and 245 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental treatment engineering firms based in Saudi Arabia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Abdullah Ibrahim AL Sayegh And Sons Companysayeghwater.com HQ: Riyadh, Saudi ArabiaReported employees: 1,001-5,000 | Riyadh, Saudi Arabia | 1,001-5,000 | Exact match | 333 contacts → |
“Established in 1964, Abdullah Ibrahim Al Sayegh and Sons Company a Closed Joint Stock Co.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Alkawther Industries Co. LTDalkawther.com HQ: Jeddah, Saudi ArabiaReported employees: 201-500 | Jeddah, Saudi Arabia | 201-500 | Exact match | 176 contacts → |
“AlKawther was established in 1979 as the first water treatment equipment and services provider in Saudi Arabia.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Riyadh, Saudi ArabiaReported employees: 201-500 | Riyadh, Saudi Arabia | 201-500 | Exact match | 64 contacts → |
“Fouad Al-Saleh & Khaled Al-Dhowalia Environmental & Engineering Consultants Co.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Al Taawun District, Saudi ArabiaReported employees: 1,001-5,000 | Al Taawun District, Saudi Arabia | 1,001-5,000 | Exact match | 53 contacts → |
“Future Horizons Contracting We provide turnkey and socially driven solutions and services in the Water, Wastewater, ICT and other infrastructure Sectors.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Jeddah, Saudi ArabiaReported employees: 11-50 | Jeddah, Saudi Arabia | 11-50 | Exact match | 45 contacts → |
“شركة مختصة في الخدمات والاستشارات البيئية” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Almaymanah Groupmaymanah.com.sa HQ: Jeddah, Saudi ArabiaReported employees: 51-200 | Jeddah, Saudi Arabia | 51-200 | Exact match | 36 contacts → |
“AlMaymanah, established in 1990 with more than 170 nos.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Water Secret Contractingwsco-sa.com HQ: Jeddah, Saudi ArabiaReported employees: 51-200 | Jeddah, Saudi Arabia | 51-200 | Exact match | 30 contacts → |
“WSCO is an enterprise-level water and waste-water treatment company offering a complete Production and service cycle of innovative design, integration and fabrication of water…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Environmental Technology Companyetcenviro.com HQ: Al Khobar, Saudi ArabiaReported employees: 11-50 | Al Khobar, Saudi Arabia | 11-50 | Exact match | 29 contacts → |
“Environmental Technology Company (ETC) is an environmental solution company, working in the field of contaminated sites assessment and remediation, developer of oily sludge…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IWP IIiwp.sa HQ: Dammam, Saudi ArabiaReported employees: 51-200 | Dammam, Saudi Arabia | 51-200 | Exact match | 29 contacts → |
“We specialized on water and environmental solutions and management.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Radiant Solutions Companyradiantsa.com HQ: Dammam 34251, Saudi ArabiaReported employees: 51-200 | Dammam 34251, Saudi Arabia | 51-200 | Exact match | 24 contacts → |
“Radiant is a technology development to create in kingdom green environment (OGE) was initially established to provide a wide range of environmental solutions, monitoring, and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ahenvironmental Consulting Companyahenviro.com HQ: Khobar, Saudi ArabiaReported employees: 11-50 | Khobar, Saudi Arabia | 11-50 | Exact match | 21 contacts → |
“AH Environmental Services firm based in Khobar A member of Al Habri Group of companies Consists of a dedicated team of professionals with advanced degrees in environmental…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Clean Environment Technologies Firmcet.com.sa HQ: Khobar, Saudi ArabiaReported employees: 1-10 | Khobar, Saudi Arabia | 1-10 | Exact match | 18 contacts → |
“Clean Environment Technologies (CET) is a reputed environmental consulting company established in 2005 by Al-Othman Holding Company, employing teams of experts with supreme levels…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Aqua Arabiaaqua-arabia.com HQ: Riyadh, Saudi ArabiaReported employees: 51-200 | Riyadh, Saudi Arabia | 51-200 | Exact match | 18 contacts → |
“Aqua Arabia was created with the goal of providing high-quality environmental services world-wide.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sameer Al-Marzouki Engineering Consultantsmarzouki.com.sa HQ: Jeddah, Saudi ArabiaReported employees: 11-50 | Jeddah, Saudi Arabia | 11-50 | Exact match | 17 contacts → |
“We are dedicated to helping our clients establish contamination-controlled environments in their facilities by utilizing the latest and emerging technologies.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Technology Products And Services Company TPStps-sariya.com HQ: Al Khobar, Saudi ArabiaReported employees: 11-50 | Al Khobar, Saudi Arabia | 11-50 | Exact match | 13 contacts → |
“Technology Products and Services Company Co.(TPS) is a member of the Al Kuhaimi Group of companies.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tira Gulf Tradingtira.com.sa HQ: Jeddah, Saudi ArabiaReported employees: 51-200 | Jeddah, Saudi Arabia | 51-200 | Exact match | 13 contacts → |
“Tira Gulf is a Water Treatment and Environmental Engineering company that specializes in engineering, procurement, construction, commissioning and operation of water and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Danat Saudiadanatsaudia.com HQ: Jubail, Saudi ArabiaReported employees: 11-50 | Jubail, Saudi Arabia | 11-50 | Exact match | 12 contacts → |
“Danat Saudia is a Saudi-owned Solutions Provider that offers the Best Technical options for Industrial Water and Waste Treatment.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Puregy Holdingpuregy.sa HQ: Al Olaya District, Saudi ArabiaReported employees: 11-50 | Al Olaya District, Saudi Arabia | 11-50 | Exact match | 11 contacts → |
“PureGy Holding is a Saudi technology group specializing in water, digital transformation, environmental technologies, engineering, and sustainable infrastructure through a…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Special Environmental Projects Companysa-sep.com HQ: Khobar, Saudi ArabiaReported employees: 11-50 | Khobar, Saudi Arabia | 11-50 | Exact match | 10 contacts → |
“Special Environmental Projects (SEP) is a Saudi Arabian- based, privately owned environmental firm established in 2006, in Al-Khobar, Saudi Arabia.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Tahatantahatan.com HQ: Al Khobar, Saudi ArabiaReported employees: 51-200 | Al Khobar, Saudi Arabia | 51-200 | Exact match | 10 contacts → |
“TAHATAN is a leading environmental services company Eastern Province, Saudi Arabia.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | EQI KSAeqi.com.eg HQ: Al Ula, Saudi ArabiaReported employees: 51-200 | Al Ula, Saudi Arabia | 51-200 | Exact match | 9 contacts → |
“Our team of environmental engineers, management specialists, ecologists and architects deliver a wide range of environmental management and design services.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Saudi Asma Enviromental Solutionssaudi-asma.com HQ: Jeddah, Saudi ArabiaReported employees: 201-500 | Jeddah, Saudi Arabia | 201-500 | Exact match | 6 contacts → |
“Saudi ASMA Environmental Solutions LLC is a Malaysian company, specializing in environmental fields (Planning, Engineering, Consultancy, Equipment supply, monitoring, solutions…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Al-Kalthomi Groupalkalthomigroup.com HQ: Saudi ArabiaReported employees: 51-200 | Saudi Arabia | 51-200 | Exact match | 6 contacts → |
“Al-Kalthomi Group (AKG) is a leading company that provides environmental services including waste disposal & treatments, along with general contracting services in the fi eld of…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | ARBONarbon.sa HQ: Al Khobar, Saudi ArabiaReported employees: 1-10 | Al Khobar, Saudi Arabia | 1-10 | Exact match | 6 contacts → |
“We Arbon Environmental Services is a Saudi company established by accredited experts in environmental rehabilitation, environmental impact assessment, auditing and environmental…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Creativity & Technologycttc-sa.com HQ: Jeddah, Saudi ArabiaReported employees: 11-50 | Jeddah, Saudi Arabia | 11-50 | Exact match | 2 contacts → |
“We are Saudi Arabia's tailored-solutions-provider in the supply of industrial Environmental Solutions and IOT Solutions Such as CEMS, Air Monitoring, Water Quality Monitoring…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 87 company matches
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Environmental treatment engineering firms: dataset insights
October 12, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
87 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 87 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 12, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for environmental treatment engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental treatment engineering firms did RevenueBase find based in Saudi Arabia?
The saved snapshot records 87 matching company records, 1,637 tracked contacts and 245 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 12, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 environmental treatment engineering firms based in Saudi Arabia. Snapshot: October 12, 2026. https://revenuebase.ai/companies/environmental-treatment-engineering-firms/saudi-arabia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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