Company lists · Data refreshed September 2026

Top 25 IT advisory consulting firms based in San Diego, United States

Name: IT advisory consulting firms 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 26, 2026 156 companies tracked

RevenueBase identified 156 company matches for IT advisory consulting firms associated with San Diego, United States as of September 2026 and tracks 1,430 professional contacts across them, including 607 with verified work emails. Across the United States, New York is the largest hub for this category (831 companies); San Diego has 156.

This list covers company matches for IT advisory consulting firms 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 26, 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 26, 2026 How this list was built

156Companies

1,430Contacts tracked

607Verified emails

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The 25 largest IT advisory consulting firms based in San Diego, United States

Ranked by team size

Top 25 of 156 company matches for IT advisory consulting firms based in San Diego, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 26, 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	Managed Solution	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	51-200	97 contacts →
	Exact match “Managed Solution was founded in 2002 and quickly earned recognition as one of San Diego’s 40 fastest-growing companies and the 27th fastest-growing IT company in Southern…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
2	NTH Generation Computing	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	51-200	89 contacts →
	Exact match “Since 1991, Nth Generation has provided industry leading, consultative IT services, encompassing a suite of IT and security solutions.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
3	The Marlin Alliance, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	51-200	70 contacts →
	Exact match “The Marlin Alliance, Inc.(Marlin) delivers digital transformation and innovative technical solutions across military, government, and commercial sectors.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
4	JGD & Associates LLP	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	11-50	66 contacts →
	Exact match “JGD & Associates is a full service CPA and advisory firm serving the San Diego area for over 40 years.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
5	Bird Rock Systems	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	11-50	56 contacts →
	Exact match “Your organization requires IT to help it drive innovation, profitability, and security.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
6	PBO Advisory Group	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	51-200	55 contacts →
	Exact match “At PBO Advisory Group, we assess, outsource, and advise in the areas of accounting & finance, human resources, human capital consulting, and business operations to increase…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
7	PKF SAN Diego, LLP	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	11-50	52 contacts →
	Exact match “About PKF San Diego, LLP For almost 30 years, PKF San Diego, LLP has been a trusted partner for businesses and individuals, delivering expert financial guidance with a commitment…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
8	Templar Shield	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	51-200	49 contacts →
	Exact match “Templar Shield is a specialized risk, security, identity and AI governance advisory firm helping organizations operate with confidence in an increasingly automated, AI-driven…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
9	Levitzacks	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	51-200	44 contacts →
	Exact match “LEVITZACKS has been providing outstanding audit, review, compilation, domestic and international tax, management information, and management advisory services since 1964.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
10	Acc3 International	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	11-50	40 contacts →
	Exact match “Established in 2014, ACC3 International (ACC3) is a minority owned, Service Disabled Veteran Owned Business which provides Program and Project Management and IT/BPM consulting…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
11	Lohman & Associates, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	11-50	39 contacts →
	Exact match “Lohman & Associates is a professional services firm that provides finance and accounting advisory services to early-stage and growing companies.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
12	Agile IT	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	11-50	39 contacts →
	Exact match “Our Mission To empower organizations with secure, compliant, and modern IT solutions that reduce risk, accelerate growth, and enable lasting innovation.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
13	Definity First	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	51-200	35 contacts →
	Exact match “Definity First is a global digital consulting firm that helps companies solve business challenges, with technology, customer experience, analytics, and marketing optimization.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
14	Freedom	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	51-200	34 contacts →
	Exact match “Freedom is a global management consulting company with a focus on business transformation.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
15	Skyriver IT	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	11-50	32 contacts →
	Exact match “Leveraging technology to provide users with a reliable and efficient IT infrastructure that aligns with business goals.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
16	Altumind Tech	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	51-200	22 contacts →
	Exact match “Altumind enables its clients to achieve digital transformation with tangible outcomes.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
17	Webcentriq	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	51-200	21 contacts →
	Exact match “We specialize in digital innovation and transformation.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
18	Mead Consulting Group	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	11-50	16 contacts →
	Exact match “Who are we?” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
19	Techvision Research	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	11-50	16 contacts →
	Exact match “The speed at which technology changes demands a research company that is nimble, leverages real-world experience, includes outside perspectives, and is available to everyone in…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
20	WY Technology	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	51-200	15 contacts →
	Exact match “WY Technology – Complete IT Solutions for Progressive Businesses Founded in WY Technology was created to help businesses leverage technology and find innovative solutions to the…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
21	IB CPA	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	11-50	13 contacts →
	Exact match “With over a 100 years of experience, we have worked help companies focus on their core business while we streamline all the work that consumes your biggest resource, TIME!” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
22	Iyouse INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	1-10	11 contacts →
	Exact match “We work with our clients to assess, organize, and execute initiatives through assessment, coaching, and outsourced execution: 1.Technology Strategy & Organizational Growth…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
23	Scalable Growth	Exact match	San Diego, United StatesHQ recorded Sep 26, 2026	1-10	11 contacts →
	Exact match “There’s no formula for success.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
24	Bayside Networks INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	11-50	10 contacts →
	Exact match “Bayside specializes in finding new ways to use technology to help its clients’ businesses run smoothly and more efficiently.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
25	Delta Infotek	Exact match	San Diego, CA, United StatesHQ recorded Sep 26, 2026	1-10	10 contacts →
	Exact match “Welcome to Delta Infotek - Your Trusted Partner in Digital Transformation!” Recorded in the RevenueBase company graph · Sep 26, 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 “IT advisory consulting firms”. 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 25 of 156 IT advisory consulting firms based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 607 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT advisory consulting firms based in San Diego, United States at a glance

As of Sep 26, 2026

42.4%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

Sep 26, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 156 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 “IT advisory consulting firms” 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 607 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 26, 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.

IT advisory consulting firms 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 “IT advisory consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT advisory consulting firms are there based in San Diego, United States?

RevenueBase identified 156 company matches for IT advisory consulting firms 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?

Managed Solution 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 IT advisory consulting firms?

New York leads the United States with 831 company records, followed by Houston (403) and Chicago (396). San Diego has 156.

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 607 professional contacts with verified work emails tracked across these 156 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 26, 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 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.