Company lists · Data refreshed September 2026
Top 25 Utilities law firms based in Colombia
RevenueBase identified 291 utilities law firms headquartered in Colombia as of September 2026 and tracks 1,802 professional contacts across them, including 174 with verified work emails. Bogota is the largest hub.
This list covers utilities law firms headquartered in Colombia, 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 29, 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 25 largest utilities law firms based in Colombia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 87 contacts → | ||||
Partial evidence “We are a firm specialized in corporate, competition labour, intellectual property and tax law.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 80 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 51 contacts → | ||||
Partial evidence “We are a premier law firm that provides legal services to sponsors, investors and lenders on large cutting-edge deals and projects that require creative and innovative legal…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 45 contacts → | ||||
Indirect evidence “Fundada en 1995, MTA es una firma de abogados en Bogotá, Colombia que cuenta con la meta de servir como asesoría legal estratégica, capaz de proporcionar los servicios requeridos…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 33 contacts → | ||||
Indirect evidence “Nos apasiona el derecho: un mundo de posibilidades.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 30 contacts → | ||||
Indirect evidence “Sumamos experiencias para multiplicar los buenos resultados.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 28 contacts → | ||||
Indirect evidence “Somos un aliado estratégico a la hora de tomar decisiones, con el fin de prevenir y solucionar situaciones de crisis y hacer uso óptimo de los recursos.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 25 contacts → | ||||
Indirect evidence “DURÁN & OSORIO ABOGADOS ASOCIADOS es una de las firmas de abogados líderes en Colombia en materia de estructuración de proyectos de infraestructura y en asesoría jurídica…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 23 contacts → | ||||
Indirect evidence “Somos conscientes de los temas económicos, políticos y sociales de nuestro tiempo.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 21 contacts → | ||||
Indirect evidence “ARRIETA MANTILLA & ASOCIADOS es una firma de abogados, integrada por profesionales con una amplia experiencia en las principales áreas del derecho privado y público.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 21 contacts → | ||||
Indirect evidence “Our team has accompanied national and foreign companies for more than 30 years.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 18 contacts → | ||||
Indirect evidence “Somos una firma especializada, líder en el campo de la asesoría jurídica, desde su creación ha sido reconocida en el sector público y privado por el acompañamiento personalizado y…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 18 contacts → | ||||
Indirect evidence “In Baquero & Asociados we firmly believe in gender equality and cultural diversity.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 16 contacts → | ||||
Indirect evidence “Somos una firma creada en 1997, su fundador fue Emilio José Archila Peñalosa; la firma está conformada por un selecto grupo de profesionales del derecho altamente calificado…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 16 contacts → | ||||
Indirect evidence “Somos una firma boutique de asesoría legal especializada en energía, con particular énfasis en las industrias del upstream y midstream.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 15 contacts → | ||||
Indirect evidence “Nuestra firma ha sido galardonada reiteradamente en el Ranking de The Legal 500 Latinoamérica, es presidida por JUANITA HERNÁNDEZ VIDAL, abogada con más de 15 años de experiencia…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 15 contacts → | ||||
Indirect evidence “MUÑOZ MEDINA ABOGADOS es una firma especializada en la prestación de servicios legales de alta calidad en temas relacionados con el Derecho Administrativo, Laboral, Civil y…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 contacts → | ||||
Indirect evidence “BTL LEGAL GROUP S.A.S.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 13 contacts → | ||||
Indirect evidence “Coral Delgado & Asociados se constituyó formalmente en firma de Consultoría Legal a comienzos del año 2006, como un estudio jurídico especializado en prestar a sus clientes, una…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 13 contacts → | ||||
Indirect evidence “Nieto Abogados es una firma colombiana con más de 20 años de experiencia en el sector, que brinda una asesoría cercana, personalizada y de calidad a sus clientes.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 13 contacts → | ||||
Indirect evidence “Somos una firma especialista en Derecho Ambiental, Minero y Energético.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 13 contacts → | ||||
Indirect evidence “EXPERTOS EN ESTRATEGIAS JURÍDICAS, COMERCIALES Y CORPORATIVAS.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 13 contacts → | ||||
Indirect evidence “Moreno Servicios Legales es una firma de abogados fundada en dedicada a la consultoría y a los litigios, donde se conjuga el conocimiento en derecho administrativo, derecho…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 12 contacts → | ||||
Indirect evidence “Una firma especializada en Derecho de los mercados, Derecho público y Litigio.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 11 contacts → | ||||
Indirect evidence “Pombo Caballero Abogados es una firma especializada que nace de la amplia experiencia durante más de 18 años de sus socios Rodrigo Pombo y María Paula Caballero en el área de…” Source: RevenueBase Database · checked Sep 29, 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: utilities law firms. 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 utilities law firms.
- Partial evidence
- Its own public description names part of utilities law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name utilities law firms. 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 25 of 291 utilities law firms based in Colombia
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Utilities law firms based in Colombia at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Colombia, so it is reported there. Company counts and contact totals on this page are exact for Colombia, over 291 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 utilities law 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 Colombia whose own description of what they do matches “utilities law 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 utilities law 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 utilities law firms, and records with no verified work email. Companies headquartered outside Colombia 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, 174 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 29, 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.
Utilities law firms by metro
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 utilities law 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 utilities law firms are there based in Colombia?
RevenueBase identified 291 utilities law firms headquartered in Colombia 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?
Serrano Martinez, headquartered in Medellin, tops this list with the largest team on record.
Which city has the most utilities law firms?
Bogota leads with 96 headquartered companies, followed by Bogota D.C. (38) and Medellin (25).
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 174 verified decision-maker contacts tracked across these 291 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 29, 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.
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