Company lists · Data refreshed September 2026

Top 22 Accounting systems consulting firms based in Puerto Rico

RevenueBase identified 66 accounting systems consulting firms headquartered in Puerto Rico as of September 2026 and tracks 712 professional contacts across them, including 140 with verified work emails. San Juan is the largest hub.

This list covers accounting systems consulting firms headquartered in Puerto Rico, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
66Companies
712Contacts tracked
140Verified emails
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The 22 largest accounting systems consulting firms based in Puerto Rico

Ranked by team size
Top 22 of 66 accounting systems consulting firms based in Puerto Rico, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to accounting systems consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceSan Juan, Puerto RicoHQ checked Sep 21, 202651-200181 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceSan Juan, Puerto RicoHQ checked Sep 21, 202611-5039 contacts →

Partial evidence

“HLB Puerto Rico is a member of HLB International; a world-wide network with over 400 independent accounting firms and business advisors.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceSabana Abajo, Puerto RicoHQ checked Sep 21, 202611-5030 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
4Strong evidenceSan Juan, Puerto RicoHQ checked Sep 21, 202611-5029 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
5Strong evidenceGuaynabo, Puerto RicoHQ checked Sep 21, 202611-5026 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidencePonce, Puerto RicoHQ checked Sep 21, 202611-5020 contacts →

Indirect evidence

“With the combined experience of more than 50 years of its partners, Juan Reyes-Ramis, CPA, CFE, CPA, Eric Rosaly Torres, CPA and Jaime Banchs Rodriguez, CPA and a dynamic work…”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceSan Juan, Puerto RicoHQ checked Sep 21, 202611-5011 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceSan Juan, Puerto RicoHQ checked Sep 21, 202611-507 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceCaguas, Puerto RicoHQ checked Sep 21, 202611-506 contacts →

Indirect evidence

“CPA Díaz-Martínez, PSC is a local firm, from Puerto Rico, with more than thirty years of experience serving not-for-profit entities, governmental units and agencies, and…”

Source: RevenueBase Database · checked Sep 21, 2026
10Partial evidenceAibonito, Puerto RicoHQ checked Sep 21, 20261-105 contacts →

Partial evidence

“At Veguilla CPA Group, PSC we focus on helping small and medium-sized businesses with their accounting needs.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceGuaynabo, Puerto RicoHQ checked Sep 21, 202611-504 contacts →

Partial evidence

“Kreston Puerto Rico is a Certified Public Accountants and Business Consulting firm located in Puerto Rico.”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceSan Juan, Puerto RicoHQ checked Sep 21, 20261-104 contacts →

Partial evidence

“Founded in 2003, is a Certified Public Accounting firm located in the financial and banking district known as “Milla de Oro” of Hato Rey, Puerto Rico.”

Source: RevenueBase Database · checked Sep 21, 2026
13Strong evidenceSan Juan, Puerto RicoHQ checked Sep 21, 20261-103 contacts →

Strong evidence

“Puerto Rico Accounting, Auditing and Consulting Firm.”

Source: RevenueBase Database · checked Sep 21, 2026
14Partial evidenceBayamon, Puerto RicoHQ checked Sep 21, 20261-103 contacts →

Partial evidence

“HI Software Developer, Inc.(HiSoftPR) is a business consulting and software development company in Puerto Rico.”

Source: RevenueBase Database · checked Sep 21, 2026
15Strong evidenceSan Juan, Puerto RicoHQ checked Sep 21, 20261-102 contacts →

Strong evidence

“Polanco & Associates LLC (P&A) offers audit and attestation, tax advisory and compliance, accounting, and consulting services.”

Source: RevenueBase Database · checked Sep 21, 2026
16Strong evidenceBayamon, Puerto RicoHQ checked Sep 21, 20261-102 contacts →

Strong evidence

“J Llano Morales & Co is a full service accounting and consulting firm.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceSan Juan, Puerto RicoHQ checked Sep 21, 20261-102 contacts →

Indirect evidence

“We are a financial group that provide services to businesses and individuals.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceJuncos, Puerto RicoHQ checked Sep 21, 20261-101 contacts →

Indirect evidence

“Mi nombre es Julio C.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceGuaynabo, Puerto RicoHQ checked Sep 21, 20261-101 contacts →

Indirect evidence

“Zúñiga CPA, LLC was established in 2018 and has personnel with more than 10 years of experience.”

Source: RevenueBase Database · checked Sep 21, 2026
20Strong evidenceCabo Rojo, Puerto RicoHQ checked Sep 21, 20261-101 contacts →

Strong evidence

Accountig | Consulting | Taxes”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceSan Juan, Puerto RicoHQ checked Sep 21, 20261-101 contacts →

Indirect evidence

“At Advising Puerto Rico, we provide a comprehensive range of services to help businesses succeed and grow including-Business valuation: we assist clients with the valuation of…”

Source: RevenueBase Database · checked Sep 21, 2026
22Strong evidenceSan Juan, Puerto RicoHQ checked Sep 21, 20261-101 contacts →

Strong evidence

“We're an Accounting Firm dedicated to provide outsourcing accounting and auditing services, tax planning and administrative consulting.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 22 of 66 accounting systems consulting firms based in Puerto Rico

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Accounting systems consulting firms based in Puerto Rico at a glance

As of Sep 21, 2026
19.7%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
57.6%Largest-city concentration · San Juan
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
20
51-200
3

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 66 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accounting systems consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

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.
What qualifies
Companies headquartered in Puerto Rico whose own description of what they do matches “accounting systems consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names accounting systems consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among accounting systems consulting firms, and records with no verified work email. Companies headquartered outside Puerto Rico are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 140 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Accounting systems consulting firms by metro

  • Accounting systems consulting firms in San Juan38

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names accounting systems consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many accounting systems consulting firms are there based in Puerto Rico?

RevenueBase identified 66 accounting systems consulting firms headquartered in Puerto Rico as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

RSM Puerto Rico, headquartered in San Juan, tops this list with the largest team on record.

Which city has the most accounting systems consulting firms?

San Juan leads with 38 headquartered companies, followed by Caguas (5) and Carolina (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 140 verified decision-maker contacts tracked across these 66 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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.