Lookalikes · Data refreshed October 2026

25 Constructor lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 78 matching companies

Looking for Constructor lookalikes, Constructor competitors or Constructor alternatives? The RevenueBase company graph holds 78 companies that do what Constructor does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 78 matches RevenueBase tracks 1,777 professional contacts, including 589 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 Constructor and ranks them by company size. Data current as of October 16, 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 16, 2026 Match quality audited by blind human judging

Reference company

Constructor

“Constructor is the only search and discovery platform designed exclusively for commerce where conversions matter.”

201-500Employees

782Contacts tracked

219Verified emails

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The 25 largest Constructor competitors and alternatives

Ranked by team size

Top 25 of 78 companies matching Constructor at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Constructor (100% = identical). Data refreshed Oct 16, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Doofinder	Madrid, ES	51-200	86%	68 contacts →
2	Netcore Unbxd	San Mateo, US	201-500	88%	61 contacts →
3	Luigi's BOX	Bratislava, SK	51-200	90%	83 contacts →
4	Adeptmind	Toronto, CA	51-200	89%	73 contacts →
5	clerk.io	Copenhagen, DK	51-200	88%	1 contacts →
6	Factfinder	Pforzheim, DE	51-200	91%	51 contacts →
7	Fast Simon	Los Altos, US	11-50	89%	26 contacts →
8	DISCO	New York City, US	11-50	85%	23 contacts →
9	Klevu NOW Athos Commerce	San Antonio, US	201-500	87%	18 contacts →
10	SLI Systems	Christchurch, NZ	51-200	88%	1 contacts →
11	Prefixbox AI	Budapest, HU	51-200	88%	22 contacts →
12	Searchanise	San Francisco, US	51-200	88%	15 contacts →
13	Visenze A Rezolve AI Company	Singapore, SG	51-200	87%	8 contacts →
14	MARQO	Melbourne, AU	51-200	88%	22 contacts →
15	wizzy.ai	Ahmedabad, IN	11-50	86%	17 contacts →
16	MIROS	London, GB	11-50	87%	13 contacts →
17	Groupby INC	Toronto, CA	51-200	89%	10 contacts →
18	Sensefuel	FR	11-50	90%	9 contacts →
19	motive.co	Gijon, ES	11-50	87%	8 contacts →
20	detailpage.com	South Jordan, US	1-10	86%	10 contacts →
21	seowork.official	Camden, US	11-50	86%	2 contacts →
22	Early Birds	Paris, FR	11-50	86%	1 contacts →
23	Findify By Maropost	Stockholm, SE	11-50	91%	6 contacts →
24	Experro	Charlotte, US	201-500	89%	4 contacts →
25	Findologic	Salzburg, AT	51-200	87%	7 contacts →

Showing the 25 largest of 78 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 Constructor, 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 Constructor 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 16, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Constructor lookalikes?

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

What companies are similar to Constructor?

The largest companies similar to Constructor are Doofinder, Netcore Unbxd, Luigi's BOX and Adeptmind. The table above shows the 25 largest of the 78 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 Constructor'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 589 verified emails and direct dials tracked across all 78 matched companies.

Who are Constructor's biggest competitors?

The largest Constructor competitors by measured business-description similarity are Doofinder, Netcore Unbxd, Luigi's BOX and Adeptmind. Every company here does what Constructor does at 85%+ similarity, ranked by team size.

What are the best Constructor alternatives?

The closest Constructor alternatives are the companies whose own business descriptions match Constructor'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 16, 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.