Company lists · Data refreshed September 2026

Top 24 Erp support and managed services based in San Diego, United States

Name: Erp support and managed services based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 48 companies tracked

RevenueBase identified 48 company matches for erp support and managed services associated with San Diego, United States as of September 2026 and tracks 859 professional contacts across them, including 271 with verified work emails. Across the United States, New York is the largest hub for this category (105 companies); San Diego has 48.

This list covers company matches for erp support and managed services associated with San Diego, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

48Companies

859Contacts tracked

271Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 24 largest erp support and managed services based in San Diego, United States

Ranked by team size

Top 24 of 48 company matches for erp support and managed services based in San Diego, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	DSD Business Systems	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	51-200	307 contacts →
	Exact match “Founded in 1984 in San Diego, DSD Business Systems is an award-winning technology partner with 45 offices across North America, serving small- to medium-sized organizations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Zempleo	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	153 contacts →
	Exact match “Zempleo helps you manage your workforce - grounded in compliance and care -with services from EoR to MSP.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Cre8tive Technology And Design	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	51-200	109 contacts →
	Exact match “Cre8tive Technology & Design provides dedicated ERP Solutions and Managed Services that fit the needs of Aerospace & Defense Manufacturers through a detailed understanding of…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	ITCM	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “Founded in 1985, ITCM provides businesses with solutions that keep your IT infrastructure intact.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	ISC Group, LLC	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “At ISC, we provide comprehensive IT solutions tailored to the diverse needs of modern businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Quadkor Inc. Infor Gold Channel Partner	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “QuadKor helps our clients gain insight into their business so owners and managers can sleep better at night.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	619 IT	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “619 IT is an IT Managed Services Company providing skilled technical support to San Diego businesses since 2001.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Skyline IT Services, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Skyline IT Services helps businesses stay productive, secure, and prepared through responsive support, proactive management, and practical technology guidance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Greenman IT Support INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “We offer business office IT services including desktop repair, server installation, system upgrades and maintenance, network installation and configuration, and disaster recovery…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Ucright	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “UCright is a full service MSP, VAR and Systems Integrator.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Techit Services LLC	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “YEARS OF COMBINED COMPUTER SERVICE, IT TECH SUPPORT EXPERIENCE FOR SYSTEM & NETWORK ADMINISTRATION AND MANAGEMENT.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	First Team IT	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “First Team IT is a full capability information technology Managed Service Provider (MSP) that prides itself on not only the knowledge and skill we bring to each engagement, but…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	724it	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match “Reliable IT Support and Service 7 days / week 24 hours / day Unforeseen business disasters can strike anytime - are you prepared?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Eironclad Technology Solutions	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match “eIRONclad Technology Solutions services forward thinking companies with their technology needs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Specter Technology Solutions	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Specter Technology Solutions is an innovative and disruptive new solution to the old problems your business has faced in information technology (IT).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Itlogic, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “With over 20 years of IT experience, ITLogic has been providing both Managed and Professional IT services for small to medium-sized businesses in the San Diego area.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Quiver LLC	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Quiver Cloud Managed Services provides business essential IT services to small and medium sized businesses to boost productivity while minimizing costs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Windward Technology	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	11-50	2 contacts →
	Exact match “Looking for IT Management Service in San Diego for your small business?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Calico IT	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Calico IT is a different kind of IT company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Direct Tech	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Direct Tech provides businesses with solutions that keep their IT infrastructure in tact.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Remsis Managed IT Services	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	C3sd INC	Exact match	San Diego, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Netsapien Computing	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “A private technology consulting firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Fireworx Network Management	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Fireworx is a fully-integrated and managed IT platform.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “erp support and managed services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 48 erp support and managed services based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 271 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Erp support and managed services based in San Diego, United States at a glance

As of Sep 28, 2026

31.5%Verified-email coverage

17.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 48 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with San Diego, United States whose business descriptions match “erp support and managed services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 271 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Erp support and managed services by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “erp support and managed services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many erp support and managed services are there based in San Diego, United States?

RevenueBase identified 48 company matches for erp support and managed services associated with San Diego, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

DSD Business Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most erp support and managed services?

New York leads the United States with 105 company records, followed by Houston (100) and Chicago (62). San Diego has 48.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 271 professional contacts with verified work emails tracked across these 48 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 48 erp support and managed services based in San Diego, United States. Start with a free account, no credit card.

Download this list →

Related lists

Erp support and managed services by geography

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 SmartSearch, 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.