Lookalikes · Data refreshed October 2026

25 Alliance Technical Group lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 15, 2026 541 matching companies

Looking for Alliance Technical Group lookalikes, Alliance Technical Group competitors or Alliance Technical Group alternatives? The RevenueBase company graph holds 541 companies that do what Alliance Technical Group does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 541 matches RevenueBase tracks 8,126 professional contacts, including 2,899 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 Alliance Technical Group and ranks them by company size. Data current as of October 15, 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 Oct 15, 2026 Match quality audited by blind human judging

Reference company

Alliance Technical Group

“Alliance is a new kind of environmental services company-powered by innovation, focused on service, and committed to client success.”

1,001-5,000Employees

1,048Contacts tracked

674Verified emails

Explore similar companies → Free signup · no credit card · 500 free credits

The 25 largest Alliance Technical Group competitors and alternatives

Ranked by team size

Top 25 of 541 companies matching Alliance Technical Group at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Alliance Technical Group (100% = identical). Data refreshed Oct 15, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	ROUX	Islandia, US	201-500	89%	338 contacts →
2	Groundwater & Environmental Services, INC	Wall Township, US	201-500	86%	222 contacts →
3	Labanalysis Environmental Science	San Giovanni Teatino, IT	501-1,000	86%	241 contacts →
4	Applus Environment	Madrid, ES	10001+	88%	21 contacts →
5	Environmental Works, INC	Springfield, US	201-500	88%	159 contacts →
6	APPL	Clovis, US	n/a	87%	1 contacts →
7	August Mack Environmental, INC	Indianapolis, US	51-200	86%	146 contacts →
8	Mostardi Platt	Elmhurst, US	51-200	90%	40 contacts →
9	Vardan Envirolab LLP	Gurugram, IN	201-500	86%	9 contacts →
10	Ensolum, LLC	Dallas, US	51-200	86%	105 contacts →
11	Spheros Environmental	Denver, US	201-500	88%	57 contacts →
12	Associated Environmental Consultants	Vernon, CA	501-1,000	86%	77 contacts →
13	Hart & Hickman, PC	Charlotte, US	51-200	86%	75 contacts →
14	CK Associates Environmental Consultants	Baton Rouge, US	51-200	86%	59 contacts →
15	Belshire Environmental Services, INC	Foothill Ranch, US	51-200	86%	65 contacts →
16	Techknowgreen Solutions Limited Global	Pune, IN	51-200	86%	23 contacts →
17	Kaizen Environmental Services Trinidad Limited	Freeport, TT	51-200	85%	6 contacts →
18	通标标准技术服务上海有限公司	CN	51-200	87%	2 contacts →
19	Aarc Environmental	Houston, US	51-200	86%	42 contacts →
20	Whitman	Somerset, US	11-50	86%	33 contacts →
21	LEW Environmental	Mine Hill, US	51-200	85%	18 contacts →
22	Ambienciq Ingenieros S.A.S	Bogota Distrito Capital, CO	51-200	85%	1 contacts →
23	GEL Engineering, LLC	Charleston, US	51-200	86%	28 contacts →
24	Integrated Environmental Solutions, LLC	Mckinney, US	51-200	86%	27 contacts →
25	Cura Terrae	Sheffield, GB	201-500	85%	32 contacts →

Showing the 25 largest of 541 similar companies

Get the full ranked list, tune the similarity cutoff, and unlock verified emails and direct dials at every company on it.

Free signup · no credit card

View the full list →

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 Alliance Technical Group, 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 Alliance Technical Group 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 October 15, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Alliance Technical Group lookalikes?

Alliance Technical Group lookalikes are companies that closely resemble what Alliance Technical Group 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 Alliance Technical Group shown as a percentage.

What companies are similar to Alliance Technical Group?

The largest companies similar to Alliance Technical Group are ROUX, Groundwater & Environmental Services, INC, Labanalysis Environmental Science and Applus Environment. The table above shows the 25 largest of the 541 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 Alliance Technical Group'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 2,899 verified emails and direct dials tracked across all 541 matched companies.

Who are Alliance Technical Group's biggest competitors?

The largest Alliance Technical Group competitors by measured business-description similarity are ROUX, Groundwater & Environmental Services, INC, Labanalysis Environmental Science and Applus Environment. Every company here does what Alliance Technical Group does at 85%+ similarity, ranked by team size.

What are the best Alliance Technical Group alternatives?

The closest Alliance Technical Group alternatives are the companies whose own business descriptions match Alliance Technical Group'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 October 15, 2026.

Prospecting this space? Verified emails and direct dials at all 541 companies similar to Alliance Technical Group. Start with a free account, no credit card.

Download this list →

Related lists

More lookalike lists

Browse the directory

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.