Company lists · Data refreshed November 2026

Top 25 Advisory and outsourcing services based in Puerto Rico

RevenueBase identified 148 company matches for advisory and outsourcing services associated with Puerto Rico as of November 2026 and tracks 1,423 professional contacts across them, including 444 with verified work emails. San Juan is the largest hub.

This list covers company matches for advisory and outsourcing services associated with Puerto Rico, 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 November 6, 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 Nov 6, 2026 How this list was built
148Companies
1,423Contacts tracked
444Verified emails
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The 25 largest advisory and outsourcing services based in Puerto Rico

Ranked by team size
Top 25 of 148 company matches for advisory and outsourcing services based in Puerto Rico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 202651-200187 contacts →

Exact match

“Empowering clients to take charge of change through accounting and consulting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGuaynabo, Puerto RicoHQ recorded Nov 6, 2026201-500148 contacts →

Exact match

“Driven Advisors is a leading financial advisory firm focused on transforming the way in which businesses and their teams see numbers driving opportunities for change and growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCarolina, Puerto RicoHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“The primary objective of our Firm is to provide clients with the highest quality of accounting, auditing, tax, financial and managerial advisory, and technology information…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGuaynabo, Puerto RicoHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Alvarado Tax & Business Advisors LLC ("ATBA") was founded in 2002 under the name Zaragoza & Alvarado LLP by Juan Zaragoza Gomez and Juan A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCaguas, Puerto RicoHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“On Point Strategy (OnPoint) is a management consulting firm that provides a wide range of operational improvement and compliance services to corporations, government, non-for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSabana Abajo, Puerto RicoHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Torres CPA Group is a team of highly skilled professionals with over 30 years of CPA experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Founded in 1968, PSV & Co, PSC, Certified Public Accountants and Consultants, is a trusted provider of auditing, accounting, management consulting, and tax compliance and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 2026201-50030 contacts →

Exact match

“ECONS Group was established to provide solutions to our clients in the pursuit of excellence in their company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCarolina, Puerto RicoHQ recorded Nov 6, 20261-1028 contacts →

Exact match

“Sensata knows you need simple and easy guidance, with hands-on execution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGuaynabo, Puerto RicoHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“We are a certified public accounting and business consulting firm with 45 years of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Established in 2015, McKenzie & Associates, L.L.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 2026201-50019 contacts →

Exact match

“We are a full-service technology consulting firm specialized in the delivery of innovative, value-driven software and systems solutions that have enabled organizations to leverage…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Las decisiones de tu empresa merecen un equipo que entienda tu negocio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“At Business Atelier we strive to help businesses achieve their goals and full potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGurabo, Puerto RicoHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“AFS CPA Group, LLC is a full-service accounting firm dedicated to providing our clients with professional, personalized services and guidance in a wide range of financial and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“MEC Consulting Service Group, LLC is a Puerto Rico corporation, organized since March 2014.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGuaynabo, Puerto RicoHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Holder Partners LLC provides consulting and expert services focused on the Americas but with a global reach from its offices in San Juan, Puerto Rico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Management Consulting- Our management consultation team can help your company adapt its business strategy in the face of ever-expanding challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Castro Puerto Rico is a Professional Services Center (PSC), and an affiliate of Castro & Company, LLC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 202611-508 contacts →

Exact match

“At Integrum, we lead transformation programs that simplify complexity and deliver measurable value.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 202611-508 contacts →

Exact match

“D’Leading Business Solutions, LLC is a professional organization composed of a group of partners and managers with extensive experience in the audit, tax and financial consulting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Sol Partners PR provides business strategy, relationship management, software design, customer acquisition and customer service outsourcing to the online financial services sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTrujillo Alto, Puerto RicoHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We are experienced professionals that leverage proven approaches, practical experience, and tactical problem solving skills to help our clients identify and implement the right…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGuaynabo, Puerto RicoHQ recorded Nov 6, 202611-506 contacts →

Exact match

“PECUNIA GROUP is a firm comprised of seasoned consultants, analysts, and developers with years of experience in business, finance, and web application development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMayaguez, Puerto RicoHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Established in 2009 and began as a single service corporation, with the world in mind as the canvas for growth and develop.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 148 advisory and outsourcing services based in Puerto Rico

See the full list, filter by size, metro and specialty, and access 444 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advisory and outsourcing services based in Puerto Rico at a glance

As of Nov 6, 2026
31.2%Verified-email coverage
9.6Average contacts per company
1-10Median size (employees)
50.7%Largest-city concentration · San Juan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
105
11-50
35
51-200
4
201-500
4

Email recency for this list is measured worldwide rather than for Puerto Rico, so it is reported there. Company counts and contact totals on this page are exact for Puerto Rico, over 148 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 Puerto Rico whose business descriptions match “advisory and outsourcing 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 444 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 November 6, 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.

Advisory and outsourcing services by metro

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 “advisory and outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advisory and outsourcing services are there based in Puerto Rico?

RevenueBase identified 148 company matches for advisory and outsourcing services associated with Puerto Rico as of November 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?

RSM Puerto Rico tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most advisory and outsourcing services?

San Juan leads with 75 company records, followed by Guaynabo (19) and Bayamon (7).

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 444 professional contacts with verified work emails tracked across these 148 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 148 advisory and outsourcing services based in Puerto Rico. Start with a free account, no credit card.

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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.