Company lists · Data refreshed September 2026

Top 23 Legal administrative outsourcing services based in Washington, United States

Name: Legal administrative outsourcing services based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 42 companies tracked

RevenueBase identified 42 company matches for legal administrative outsourcing services associated with Washington, United States as of September 2026 and tracks 3,997 professional contacts across them, including 2,179 with verified work emails. Across the United States, New York is the largest hub for this category (216 companies); Washington has 42.

This list covers company matches for legal administrative outsourcing services associated with Washington, 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 28, 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 28, 2026 How this list was built

42Companies

3,997Contacts tracked

2,179Verified emails

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The 23 largest legal administrative outsourcing services based in Washington, United States

Ranked by team size

Top 23 of 42 company matches for legal administrative outsourcing services based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Consilio LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,406 contacts →
	Exact match “Consilio stands as the global leader in eDiscovery, document review, flexible legal talent, and legal advisory & transformation consulting services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Barrister Digital Solutions	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	501-1,000	135 contacts →
	Exact match “Barrister Digital is now part of Array.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Legal Placements, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	51-200	76 contacts →
	Exact match “For over 20 years, Legal Placements, Inc.(LPI) has provided staffing assistance to the most prestigious law firms, associations and corporations in the DC metropolitan area.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Contact Discovery Services	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	51-200	47 contacts →
	Exact match “Contact’s team is composed of technologists and legal professionals who understand superior service determines the success of all our client relationships.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Tiber Hudson LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	36 contacts →
	Exact match “Tiber Hudson LLC is a boutique law firm focused in providing legal services including complex commercial litigation, complex commercial transactions, corporate structure and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Esentio Technologies	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	35 contacts →
	Exact match “eSentio Technologies is a leading provider of business and technology consulting and implementation services to the world’s largest law firms.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Digital Evidence Group	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	201-500	31 contacts →
	Exact match “Based in Washington, DC, Digital Evidence Group is a global provider of litigation support services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Bevilacqua Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1-10	24 contacts →
	Exact match “Bevilacqua PLLC is a boutique transactional law firm that understands entrepreneurs and provides goal oriented legal services that facilitate agreement and closure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	BSA Legal Group	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1-10	21 contacts →
	Exact match “The BSA Legal Group is a boutique international law and consulting firm dedicated to providing creative and cost effective solutions to its international and domestic based…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Alderson Court Reporting	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “From eDiscovery, Managed Review and Court Reporting (including Concise® Deposition Digesting, video synchronization, and digital video services) to Legal Staffing and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Lawvisory	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “The vision for LawVisory is a law firm that services its clients with the highest level of excellence and integrity, while also allowing legal and consulting services to be…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	K Coleman Legal Document Preparation, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “K Coleman Legal Document Preparation, LLC (KCLDP) is an innovative, dynamic professional business; providing Professional legal preparation documents and tax preparations and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	MEI & Mark LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “Founded in February 2009, Mei & Mark LLP is a minority-owned law firm based in Washington, DC, and has been recognized as one of the Go-To Law Firms at the Top 500 Companies by…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	LAW Counsel Professional Staffing	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Law Counsel delivers a comprehensive portfolio of legal staffing and document review services to law firms and corporate law departments.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	District Legal Services, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “District Legal Services, LLC is dedicated to redefining customer service in the legal support services industry, with a specific focus and expertise in process serving.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Smart Ebill Team	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “At Smart eBill Team, we’re redefining legal billing with innovative solutions powered by AI.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Digisource LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “DigiSource LLC is a technology company focused on finding intelligent and effective solutions to the ever-increasing challenges of litigation support.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Legal Corner LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Key practice areas include General Corporate, Corporate Governance, Mergers and Acquisitions, Private Offerings, Employment and Labor Laws, Business and Employment Contracts…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	The Chaklader Firm	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “The Chaklader Firm is a professional legal services corporation with attorneys that cater to the complex needs of companies and individuals in Litigation, Contracts &…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Casedriven Technologies	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	4 contacts →
	Exact match “CaseDriven is a full service document management company providing cost-effective solutions for all your litigation support, records management & conversion needs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	PAT Taylor & Associates, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Passion for the Process, Respect for Colleagues, and Appreciation for the Common Goal Since 1992, these three principles helped PTA aggressively expand from one woman’s vision to…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Limelight LAW Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Limelight Law helps clients with business law matters, contract drafting & negotiating, and obtaining & protecting intellectual property.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Alberlon	Exact match	Washington, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Alberlon delivers electronic discovery consulting and LPO services to law firms and corporate legal departments.” Recorded in the RevenueBase company graph · Sep 28, 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 “legal administrative outsourcing services”. 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 23 of 42 legal administrative outsourcing services based in Washington, United States

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Legal administrative outsourcing services based in Washington, United States at a glance

As of Sep 28, 2026

54.5%Verified-email coverage

95.2Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 42 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 Washington, United States whose business descriptions match “legal administrative 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 2,179 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 28, 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.

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

How many legal administrative outsourcing services are there based in Washington, United States?

RevenueBase identified 42 company matches for legal administrative outsourcing services associated with Washington, 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?

Consilio LLC 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 legal administrative outsourcing services?

New York leads the United States with 216 company records, followed by Houston (89) and Los Angeles (88). Washington has 42.

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 2,179 professional contacts with verified work emails tracked across these 42 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 28, 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.