Lookalikes · Data refreshed October 2026

25 CGI lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 14, 2026 3612 matching companies

Looking for CGI lookalikes, CGI competitors or CGI alternatives? The RevenueBase company graph holds 3612 companies that do what CGI does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 3612 matches RevenueBase tracks 83,458 professional contacts, including 29,794 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 CGI and ranks them by company size. Data current as of October 14, 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 14, 2026 Match quality audited by blind human judging

Reference company

CGI

“Insights you can act on.”

10001+Employees

89,096Contacts tracked

36,177Verified emails

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The 25 largest CGI competitors and alternatives

Ranked by team size

Top 25 of 3612 companies matching CGI at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to CGI (100% = identical). Data refreshed Oct 14, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Capgemini Invent	Paris, FR	10001+	86%	7,406 contacts →
2	Wavestone	La Defense, FR	1,001-5,000	85%	3,725 contacts →
3	Netlight	Stockholm, SE	1,001-5,000	86%	1,585 contacts →
4	VISEO	Boulogne-Billancourt, FR	1,001-5,000	85%	1,008 contacts →
5	Qintess	Sao Paulo, BR	1,001-5,000	87%	531 contacts →
6	Future Focus Infotech Private Limited	Sharjah, AE	1,001-5,000	87%	34 contacts →
7	Gofore	Tampere, FI	1,001-5,000	85%	909 contacts →
8	Accenture Greece	Athens, GR	1,001-5,000	90%	580 contacts →
9	DTI Digital	Belo Horizonte, BR	1,001-5,000	89%	497 contacts →
10	BCG Platinion	Cologne, DE	1,001-5,000	88%	554 contacts →
11	Detecon	Cologne, DE	1,001-5,000	87%	346 contacts →
12	Visiativ	Lyon, FR	1,001-5,000	87%	440 contacts →
13	VMO	Hanoi, VN	1,001-5,000	85%	86 contacts →
14	Metafinanz	Munich, DE	501-1,000	87%	469 contacts →
15	BCT Consulting	Chennai, IN	1,001-5,000	86%	26 contacts →
16	Techstar Group	Lewisville, US	501-1,000	87%	104 contacts →
17	Multiplica	Barcelona, ES	501-1,000	86%	127 contacts →
18	TVS Next	Jersey, US	201-500	86%	17 contacts →
19	AE	Heverlee, BE	201-500	86%	292 contacts →
20	Microgenesis Techsoft	Bangalore, IN	201-500	85%	133 contacts →
21	TIS	Luanda, AO	201-500	85%	121 contacts →
22	Devoteam Digital Impulse	Levallois-Perret, FR	201-500	87%	158 contacts →
23	Arsenalia	Venice, IT	501-1,000	86%	54 contacts →
24	Avasant	El Segundo, US	201-500	86%	235 contacts →
25	Inside	Toulouse, FR	201-500	86%	193 contacts →

Showing the 25 largest of 3612 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 CGI, 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 CGI 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 14, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are CGI lookalikes?

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

What companies are similar to CGI?

The largest companies similar to CGI are Capgemini Invent, Wavestone, Netlight and VISEO. The table above shows the 25 largest of the 3612 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 CGI'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 29,794 verified emails and direct dials tracked across all 3612 matched companies.

Who are CGI's biggest competitors?

The largest CGI competitors by measured business-description similarity are Capgemini Invent, Wavestone, Netlight and VISEO. Every company here does what CGI does at 85%+ similarity, ranked by team size.

What are the best CGI alternatives?

The closest CGI alternatives are the companies whose own business descriptions match CGI'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 14, 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.