Lookalikes · Data refreshed November 2026

25 CSCI lookalikes

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 592 matching companies

Looking for CSCI lookalikes, CSCI competitors or CSCI alternatives? The RevenueBase company graph holds 592 companies that do what CSCI does, matched at 85%+ measured description similarity (RevenueBase, November 2026). The 25 largest are ranked below by team size; across all 592 matches RevenueBase tracks 25,446 professional contacts, including 6,122 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 CSCI 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

CSCI

“Computer Systems Center Incorporated (CSCI) is a highly specialized systems integration, and professional services firm that delivers proven results by harnessing the value of…”

51-200Employees

173Contacts tracked

2Verified emails

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The 25 largest CSCI competitors and alternatives

Ranked by team size

Top 25 of 592 companies matching CSCI at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to CSCI (100% = identical). Data refreshed Nov 4, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	ASM Research	San Antonio, US	1,001-5,000	89%	18 contacts →
2	DSA	Fairfax, US	201-500	86%	147 contacts →
3	Systems Engineering Services Corporation Sesc	Wilmington, US	201-500	88%	11 contacts →
4	STG INC	Reston, US	1,001-5,000	87%	7 contacts →
5	Ctc- Global SDN BHD	Petaling Jaya, MY	501-1,000	90%	81 contacts →
6	Edgewater Federal Solutions, INC	Pocatello, US	501-1,000	86%	299 contacts →
7	ISCI	Manassas, US	201-500	87%	8 contacts →
8	SMS Data Products Group, INC	Mclean, US	501-1,000	86%	150 contacts →
9	GOV Solutions Group	Charleston, US	51-200	87%	1 contacts →
10	Scitor Corporation	n/a	1,001-5,000	88%	6 contacts →
11	Njvc-Llc	Lorton, US	201-500	89%	12 contacts →
12	ITC Federal	Fairfax, US	501-1,000	86%	171 contacts →
13	LTS	Herndon, US	51-200	88%	83 contacts →
14	Integrated Solutions For Systems, Inc. Is4s	Winter Park, US	201-500	88%	2 contacts →
15	Obxtek	Mclean, US	201-500	85%	132 contacts →
16	Everest Technologies, INC	Columbus, US	501-1,000	85%	133 contacts →
17	Smart Vision For Information Systems	Abu Dhabi, AE	201-500	85%	28 contacts →
18	Prosphere	Alexandria, US	201-500	86%	24 contacts →
19	ICSI	Miguel Hidalgo, MX	51-200	88%	8 contacts →
20	Fortitude Systems	Falls Church, US	501-1,000	88%	104 contacts →
21	Acentia	Raleigh, US	1,001-5,000	86%	55 contacts →
22	International Systems Engineering - ISE	Riyadh, SA	201-500	85%	4 contacts →
23	Mori Associates	Houston, US	201-500	86%	39 contacts →
24	Bart & Associates, INC	Huntsville, US	1,001-5,000	86%	149 contacts →
25	Krasan Consulting Services	Chicago, US	201-500	87%	131 contacts →

Showing the 25 largest of 592 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 CSCI, 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 CSCI 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 CSCI lookalikes?

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

What companies are similar to CSCI?

The largest companies similar to CSCI are ASM Research, DSA, Systems Engineering Services Corporation Sesc and STG INC. The table above shows the 25 largest of the 592 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 CSCI'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 6,122 verified emails and direct dials tracked across all 592 matched companies.

Who are CSCI's biggest competitors?

The largest CSCI competitors by measured business-description similarity are ASM Research, DSA, Systems Engineering Services Corporation Sesc and STG INC. Every company here does what CSCI does at 85%+ similarity, ranked by team size.

What are the best CSCI alternatives?

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