Lookalikes · Data refreshed November 2026

25 OG Engineering lookalikes

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 735 matching companies

Looking for OG Engineering lookalikes, OG Engineering competitors or OG Engineering alternatives? The RevenueBase company graph holds 735 companies that do what OG Engineering does, matched at 85%+ measured description similarity (RevenueBase, November 2026). The 25 largest are ranked below by team size; across all 735 matches RevenueBase tracks 16,711 professional contacts, including 4,301 with verified work emails.

Similarity is measured on what companies actually do, from their business descriptions rather than industry codes, and is shown per row as a percentage. This page keeps only companies at 85%+ measured similarity to OG Engineering and ranks them by company size. Data current as of November 4, 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 Similarity shown on every row Refreshed Nov 4, 2026 Match quality audited by blind human judging

Reference company

OG Engineering

“Agat Engineering Ltd is a leading international multi-disciplinary project management firm specialized in water treatment systems and plants, urban areas and buildings…”

11-50Employees

29Contacts tracked

5Verified emails

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The 25 largest OG Engineering competitors and alternatives

Ranked by team size

Top 25 of 735 companies matching OG Engineering at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to OG Engineering (100% = identical). Data refreshed Nov 4, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Parlym	Marseille, FR	1,001-5,000	87%	520 contacts →
2	Oriental Consultants Global	Tokyo, JP	201-500	85%	90 contacts →
3	Oriental Consultants	Tokyo, JP	501-1,000	86%	20 contacts →
4	Cira SAS	Bamako, ML	501-1,000	85%	92 contacts →
5	Group-Ips	TN	201-500	85%	231 contacts →
6	Energoprojekt Entel	Belgrade, RS	501-1,000	86%	5 contacts →
7	GPA Engineering	Unley, AU	201-500	86%	268 contacts →
8	GKW Consult	Mannheim, DE	201-500	87%	84 contacts →
9	VHM Vítor Hugo	Lisboa, PT	201-500	87%	105 contacts →
10	Consulgal	Carcavelos, PT	201-500	85%	45 contacts →
11	JHE Engenharia	Sao Paulo, BR	201-500	87%	33 contacts →
12	Ponto Forte Construções E Empreendimentos	Santo Andre, BR	501-1,000	86%	47 contacts →
13	Setec Hydratec	Paris, FR	201-500	85%	114 contacts →
14	Ermc P. Ltd. Environment And Resource Management Consultant	Kathmandu, NP	201-500	86%	8 contacts →
15	Rubika Perú	Lima, PE	501-1,000	85%	1 contacts →
16	RS Construções	Jundiai, BR	501-1,000	86%	27 contacts →
17	TNM Limited	Lao Pdr, LA	201-500	86%	8 contacts →
18	Antea Group España Y Latinoamérica	Ciudad De Mexico Mexico, MX	51-200	86%	23 contacts →
19	Philkoei International, INC	Makati City, PH	51-200	85%	2 contacts →
20	Prospectiva	Sao Paulo, BR	51-200	85%	36 contacts →
21	Delpro	Concepcion, CL	501-1,000	85%	17 contacts →
22	Fimpec	Kiruna, SE	201-500	86%	82 contacts →
23	GNEC	Tehran, IR	501-1,000	86%	2 contacts →
24	Somat Engineering, INC	Taylor, US	51-200	86%	40 contacts →
25	Mesogeos S.A	Athens, GR	201-500	85%	54 contacts →

Showing the 25 largest of 735 similar companies

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How similarity works

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.
Matching: Companies are matched on what they actually do, as described in their own business descriptions, never on shared industry codes. The list keeps only matches at 85%+ measured similarity to OG Engineering, and match quality is audited by blind human judging. Read the full methodology.
Ranking: Team size, largest first, among the matched companies: companies are ordered by the number of professionals RevenueBase tracks at each one. Each row also shows its measured similarity to OG Engineering as a percentage.
Verification: Contact records re-verify on a rolling cadence rather than being scraped once and left to decay; each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 4, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are OG Engineering lookalikes?

OG Engineering lookalikes are companies that closely resemble what OG Engineering does and sells, based on each company's own business description. The table above ranks the closest matches by company size, with each company's similarity to OG Engineering shown as a percentage.

What companies are similar to OG Engineering?

The largest companies similar to OG Engineering are Parlym, Oriental Consultants Global, Oriental Consultants and Cira SAS. The table above shows the 25 largest of the 735 matched companies, with each row's similarity shown as a percentage.

How is similarity measured?

Similarity scores how closely a company's business, as described in its own words, matches OG Engineering's, shown as a percentage (100% = an identical description). The list keeps companies at 85% or above and ranks them by team size.

How do I get contacts at these companies?

A free RevenueBase account lets you run this exact search and work the top matches, verified emails and direct dials included. Upgrading unlocks the 4,301 verified emails and direct dials tracked across all 735 matched companies.

Who are OG Engineering's biggest competitors?

The largest OG Engineering competitors by measured business-description similarity are Parlym, Oriental Consultants Global, Oriental Consultants and Cira SAS. Every company here does what OG Engineering does at 85%+ similarity, ranked by team size.

What are the best OG Engineering alternatives?

The closest OG Engineering alternatives are the companies whose own business descriptions match OG Engineering's most closely, shown above with each one's similarity as a percentage and ranked by team size.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 4, 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.