Company lists · Data refreshed September 2026
Top 12 Law firm administrative services based in Puerto Rico
RevenueBase identified 47 law firm administrative services headquartered in Puerto Rico as of September 2026 and tracks 381 professional contacts across them, including 42 with verified work emails. San Juan is the largest hub.
This list covers law firm administrative services 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 14, 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.
The 12 largest law firm administrative services based in Puerto Rico
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 165 contacts → | ||||
Partial evidence “McConnell Valdés LLC, founded in 1946, is one of the largest Hispanic-owned law firms in the world.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 31 contacts → | ||||
Partial evidence “EDGE is a results oriented law firm established by several proprietary partners of one of Puerto Rico's largest corporate law firms.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 15 contacts → | ||||
Partial evidence “With 20 years of large law firm experience and over 60+ reported federal cases to their credit as lead attorneys, Casellas Alcover & Burgos P.S.C.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 10 contacts → | ||||
Partial evidence “Nolla, Palou & Casellas, LLC's practice includes business law, management labor and employment law counseling and litigation, collective bargaining, employee benefits, real estate…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 8 contacts → | ||||
Indirect evidence “Established in 1973 by Andrés R.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 6 contacts → | ||||
Partial evidence “We are a mid-sized, full-service law firm located in San Juan, Puerto Rico that brings together a select group of attorneys with a broad range of legal, governmental, technical…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 5 contacts → | ||||
Partial evidence “GLS Legal Services, LLC (“GLS”) provides expert legal counsel to the largest banking and lending institutions in Puerto Rico, as well as financial entities and loan administration…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 4 contacts → | ||||
Indirect evidence “Somos un despacho legal que cuenta con sobre 25 años de experiencia en la litigación civil activa de asuntos corporativos, litigación comercial, laborales, contratos, desahucios…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 3 contacts → | ||||
Partial evidence “García & Rivera is a full-service law firm located in San Juan, Puerto Rico.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2 contacts → | ||||
Indirect evidence “BOMA is the in house legal counsel you know you need, but you are not ready to commit to on boarding as an employee.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1 contacts → | ||||
Partial evidence “BRADLEY LAW LLC, your trusted source for comprehensive legal services.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1 contacts → | ||||
Partial evidence “Our partners and network of attorneys have vast experience in civil and commercial litigation, construction, environmental, labor, medical malpractice, public and private law…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: law firm administrative services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names law firm administrative services.
- Partial evidence
- Its own public description names part of law firm administrative services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name law firm administrative services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 12 of 47 law firm administrative services based in Puerto Rico
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 42 reachable decision-makers.
Free signup · no credit card
Law firm administrative services based in Puerto Rico at a glance
As of Sep 14, 2026Companies by employee count
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 47 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 law firm administrative services, 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 “law firm administrative services”. 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 law firm administrative services), 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 law firm administrative services, 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, 42 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 14, 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.
Law firm administrative services by metro
- Law firm administrative services in San Juan27
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 law firm administrative services, 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 law firm administrative services are there based in Puerto Rico?
RevenueBase identified 47 law firm administrative services 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?
Mcconnell Valdés LLC, headquartered in San Juan, tops this list with the largest team on record.
Which city has the most law firm administrative services?
San Juan leads with 27 headquartered companies, followed by Guaynabo (5) and Caguas (3).
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 42 verified decision-maker contacts tracked across these 47 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 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 47 law firm administrative services based in Puerto Rico. Start with a free account, no credit card.
Download this list →Related lists
Law firm administrative services by geography
- Law firm administrative services based in the United States
- Law firm administrative services based in Brazil
- Law firm administrative services based in Spain
- Law firm administrative services based in Canada
- Law firm administrative services based in Italy
- Law firm administrative services based in France
- Law firm administrative services based in Germany
- Law firm administrative services based in Mexico
- Law firm administrative services based in the United Kingdom
- Law firm administrative services based in Poland
- Law firm administrative services based in the Netherlands
- Law firm administrative services based in South Africa
Browse the directory
Browse: Companies home · All Puerto Rico lists · All Law firm administrative services lists · New lists
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Law firm administrative services based in the United States
- Law firm administrative services based in Brazil
- Law firm administrative services based in Spain
- Law firm administrative services based in Canada
- Law firm administrative services based in Italy
- Law firm administrative services based in France