Company lists · Data refreshed September 2026

Top 25 Impact consulting firms based in Vienna, United States

Name: Impact consulting firms based in Vienna, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 47 companies tracked

RevenueBase identified 47 company matches for impact consulting firms associated with Vienna, United States as of September 2026 and tracks 581 professional contacts across them, including 183 with verified work emails. Across the United States, New York is the largest hub for this category (1,952 companies); Vienna has 47.

This list covers company matches for impact consulting firms associated with Vienna, 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 30, 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 30, 2026 How this list was built

47Companies

581Contacts tracked

183Verified emails

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The 25 largest impact consulting firms based in Vienna, United States

Ranked by team size

Top 25 of 47 company matches for impact consulting firms based in Vienna, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Integrated Business & Technical Consultants, Inc. Ibtci	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	201-500	161 contacts →
	Exact match “Integrated Business & Technical Consultants Inc.(IBTCI), a U.S.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Stopso	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	51-200	94 contacts →
	Exact match “Strategic Operational Solutions, Inc,(STOPSO) is an IT strategy and management consulting firm.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Wi-Her, LLC	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	11-50	38 contacts →
	Exact match “WI-HER, LLC is an international consulting firm and woman-owned small business based in Washington, DC.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Northwind Partners	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	11-50	35 contacts →
	Exact match “Northwind Partners is a Top 50 Executive Search & Selection Advisory that, since 2005, has collaborated globally with investors, boards, & enterprise leaders to do the following-…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Saint George Consulting, INC	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	51-200	35 contacts →
	Exact match “Saint George Consulting, Inc.’s, mission is to provide our clients with best-in-class service through experience, knowledge, quality, integrity, objectivity, and freedom from…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Temenos Agility	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	11-50	31 contacts →
	Exact match “Temenos+Agility is a global consulting firm specializing in Lean-Agile, Enterprise Agility, Change Agent Programs and Leadership Transformation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Dayblink Consulting	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	51-200	29 contacts →
	Exact match “DayBlink Consulting provides cyber security, applied automation, cloud enablement, and strategic execution solutions to Fortune 500 companies, and pro bono consulting to…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Potomac Point Group	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	11-50	18 contacts →
	Exact match “Potomac Point Group (PPG) is a top-ranked boutique consulting firm focused on providing solutions to clients in the housing and finance industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Capstone Strategic	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	11-50	12 contacts →
	Exact match “Clarity.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Gershman, Brickner & Bratton, INC	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	11-50	12 contacts →
	Exact match “Solid Waste Management: Our Passion At Gershman, Brickner & Bratton, Inc.(GBB), we believe effective management of solid waste is an imperative that directly affects the health of…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Intellizant	Exact match	Vienna, United StatesHQ recorded Sep 30, 2026	11-50	12 contacts →
	Exact match “Intellizant is a management and technology consulting firm solving our clients most challenging problems and enabling them to become highly effective and efficient government…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Forerunners	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match “Forerunners supports purpose-driven founders of startups, nonprofits, and businesses.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	D8 Group	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match “WIN-CENTERED MISSION The d8 Group's mission is to revolutionize the Business Development processes of winning Federal Government contract awards.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Sherpaneer	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	11-50	5 contacts →
	Exact match “Sherpaneer brings companies strategic vision to life utilizing a focus on business process transformation and advisory expertise, allowing clients to focus on achieving their…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Lemonskies	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	1-10	4 contacts →
	Exact match “Lemon Skies specializes in nonprofit consultancy, empowering organizations to maximize their impact, awareness, and fundraising through strategic communications, storytelling, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Linkvisum Consulting Group	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	51-200	4 contacts →
	Exact match “LinkVisum Consulting Group provides a range of management consulting and technology services to government agencies and private industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Bankworld INC	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	11-50	3 contacts →
	Exact match “Bankworld Inc, a consulting company headquartered in metropolitan Washington, D.C, is regarded as one of the most prominent firms engaged in financial sector modernization…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Right Start Consulting, INC	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	1-10	3 contacts →
	Exact match “Right Start helps organizations optimize their products and services, improve their financial results and solidify their competitive position in the marketplace.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Global Integrated Management Consulting	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	51-200	3 contacts →
	Exact match “Global Integrated Management Consulting (Global IMC) is established to provide integrated management and information technology consulting services to our clients.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Vanbri Consulting	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “Vanbri Consulting draws on over 20 years of global experience to deliver top-tier business and technology solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Smartvine Consulting LLC	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “We help businesses scale by strengthening the leaders, structure, and operational clarity behind the team.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Theinsidesales Consulting	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “We are TheInsideSales Consulting and help our clients (startups & SMBs) with their Inside Sales Strategy, Hiring, Training & Auditing.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Mclean Robbins Media LLC	Exact match	Vienna, United StatesHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “Engage McLean for training sessions, project-based hire or as a creative services director to find manage a large-scale team.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Novexus, LLC	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	M-Con Strategic Solutions	Exact match	Vienna, VA, United StatesHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “M-CON Strategic Solutions collaborates with government and private-sector clients to deliver tailored results-driven strategy, program management, and security expertise and…” Recorded in the RevenueBase company graph · Sep 30, 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 “impact consulting firms”. 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 25 of 47 impact consulting firms based in Vienna, United States

See the full list, filter by size, metro and specialty, and access 183 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Impact consulting firms based in Vienna, United States at a glance

As of Sep 30, 2026

31.5%Verified-email coverage

12.4Average contacts per company

11-50Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Vienna, so it is reported there. Company counts and contact totals on this page are exact for Vienna, over 47 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 Vienna, United States whose business descriptions match “impact consulting firms” 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 183 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 30, 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.

Impact consulting firms 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 “impact consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many impact consulting firms are there based in Vienna, United States?

RevenueBase identified 47 company matches for impact consulting firms associated with Vienna, 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?

Integrated Business & Technical Consultants, Inc. Ibtci 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 impact consulting firms?

New York leads the United States with 1,952 company records, followed by Chicago (974) and Washington (937). Vienna has 47.

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 183 professional contacts with verified work emails tracked across these 47 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 30, 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.