Lookalikes · Data refreshed November 2026

25 NDY lookalikes

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 1678 matching companies

Looking for NDY lookalikes, NDY competitors or NDY alternatives? The RevenueBase company graph holds 1678 companies that do what NDY does, matched at 85%+ measured description similarity (RevenueBase, November 2026). The 25 largest are ranked below by team size; across all 1678 matches RevenueBase tracks 72,694 professional contacts, including 31,030 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 NDY 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

NDY

“We provide engineering and advisory services for buildings and public spaces.”

501-1,000Employees

606Contacts tracked

327Verified emails

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The 25 largest NDY competitors and alternatives

Ranked by team size

Top 25 of 1678 companies matching NDY at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to NDY (100% = identical). Data refreshed Nov 4, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	TRC Companies, INC	Windsor, US	5,001-10,000	87%	4,100 contacts →
2	Buro Happold	Pittsburgh, US	1,001-5,000	86%	2,136 contacts →
3	Multiconsult	Oslo, NO	1,001-5,000	86%	1,377 contacts →
4	Olsson	Fayetteville, US	1,001-5,000	87%	1,439 contacts →
5	IMEG	Rock Island, US	1,001-5,000	87%	307 contacts →
6	Zutari	Paarl, ZA	1,001-5,000	89%	1,558 contacts →
7	Burns & Mcdonnell India	Mumbai, IN	1,001-5,000	85%	259 contacts →
8	Ridge And Partners LLP	Woodstock, GB	1,001-5,000	86%	1,115 contacts →
9	Hoare LEA	London, GB	501-1,000	86%	688 contacts →
10	Asplan Viak AS	Sandvika Sandvika, NO	1,001-5,000	86%	791 contacts →
11	Pace Architecture, Engineering Planning	Kuwait City Kuwait, KW	501-1,000	86%	413 contacts →
12	Grontmij Group	Glostrup, DK	10001+	86%	1 contacts →
13	Archetype Group	Chennai, IN	1,001-5,000	85%	313 contacts →
14	Robert Bird Group	GB	501-1,000	88%	346 contacts →
15	Bg&e	Millers Point, AU	501-1,000	86%	585 contacts →
16	EGEC	Doha, QA	501-1,000	88%	1 contacts →
17	Huitt-Zollars, INC	Fort Worth, US	501-1,000	85%	420 contacts →
18	Arif & Bintoak	Dubai, AE	501-1,000	85%	126 contacts →
19	Barge Design Solutions	Margate, US	501-1,000	86%	466 contacts →
20	WSP In Finland	Helsinki, FI	501-1,000	87%	452 contacts →
21	Arab Engineering Bureau - Qatar	Doha, QA	501-1,000	86%	279 contacts →
22	Waterman Group	London, GB	1,001-5,000	86%	348 contacts →
23	WT Australia	Brisbane, AU	201-500	86%	369 contacts →
24	Northrop Consulting Engineers	Charlestown, AU	501-1,000	85%	437 contacts →
25	TTW	City, AU	501-1,000	87%	334 contacts →

Showing the 25 largest of 1678 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 NDY, 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 NDY 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 NDY lookalikes?

NDY lookalikes are companies that closely resemble what NDY 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 NDY shown as a percentage.

What companies are similar to NDY?

The largest companies similar to NDY are TRC Companies, INC, Buro Happold, Multiconsult and Olsson. The table above shows the 25 largest of the 1678 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 NDY'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 31,030 verified emails and direct dials tracked across all 1678 matched companies.

Who are NDY's biggest competitors?

The largest NDY competitors by measured business-description similarity are TRC Companies, INC, Buro Happold, Multiconsult and Olsson. Every company here does what NDY does at 85%+ similarity, ranked by team size.

What are the best NDY alternatives?

The closest NDY alternatives are the companies whose own business descriptions match NDY'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.