Company lists · Data refreshed November 2026

Top 25 Smart cities consultancies based in the United States

RevenueBase identified 216 company matches for smart cities consultancies associated with the United States as of November 2026 and tracks 4,198 professional contacts across them, including 2,133 with verified work emails. New York is the largest hub.

This list covers company matches for smart cities consultancies associated with the 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 November 5, 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 Nov 5, 2026 How this list was built
216Companies
4,198Contacts tracked
2,133Verified emails
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The 25 largest smart cities consultancies based in the United States

Ranked by team size
Top 25 of 216 company matches for smart cities consultancies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWalnut Creek, CA, United StatesHQ recorded Nov 5, 2026201-500477 contacts →

Exact match

“We are a transportation planning and engineering firm with 24 offices and over 400 staff nationwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchPortland, CO, United StatesHQ recorded Nov 5, 2026201-500352 contacts →

Exact match

“Otak values people, both those in our workplace and those that are impacted by the projects we undertake.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMilpitas, CA, United StatesHQ recorded Nov 5, 2026201-500276 contacts →

Exact match

“We are a technology company offering end-to-end urban digitization solutions to cities and communities around the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchNew York, DC, United StatesHQ recorded Nov 5, 202651-200219 contacts →

Exact match

“HR & A guides decision makers in cities, including mayors and agency heads, real estate owners and developers, and non-profit leaders, to create impact when the stakes are high…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchFort Lee, CA, United StatesHQ recorded Nov 5, 2026201-500107 contacts →

Exact match

“We are committed to providing the best expertise & service to ensure cost-effective and successful results.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMishawaka, IN, United StatesHQ recorded Nov 5, 202651-20078 contacts →

Exact match

“Troyer Group partners with you to create enduring, community-centered infrastructure that shapes the future of shared spaces.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchChino Hills, CA, United StatesHQ recorded Nov 5, 202651-20072 contacts →

Exact match

“Established in 1994, Arellano Associates (AA) is a specialized technology, communications and public outreach firm focusing on public infrastructure, transportation and community…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSeattle, WA, United StatesHQ recorded Nov 5, 202651-20072 contacts →

Exact match

“KPG was initially formed in 1990 by a team of engineers, architects, landscape architects, and urban designers committed to and focused on community-driven public projects.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202611-5068 contacts →

Exact match

“Bloomberg Associates is an international consulting service founded by Michael R.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 5, 202651-20064 contacts →

Exact match

“MARLIN Now IMEG is an award-winning transportation firm delivering solutions that strengthen communities and support sustainable growth and local economic development.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSan Diego, CA, United StatesHQ recorded Nov 5, 202611-5061 contacts →

Exact match

“Mobility Solutions for Our Changing World As one of Southern California's foremost planning and design consulting firms, CR Associates (CRA) brings fresh vision to the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchAlpharetta, GA, United StatesHQ recorded Nov 5, 2026501-1,00051 contacts →

Exact match

“AES is a globally recognized infrastructure consulting firm, committed to delivering excellence across the entire project lifecycle.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchOrmond Beach, FL, United StatesHQ recorded Nov 5, 2026n/a50 contacts →

Exact match

“Led by Maryam Ghyabi-White, Ghyabi Consulting & Management is a team of transportation/mobility engineers, planners, and public engagement professionals.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchIrvine, CA, United StatesHQ recorded Nov 5, 202651-20045 contacts →

Exact match

“At ADVANTEC Consulting Engineers, we are driven by a shared commitment to shaping smarter, safer, and more connected communities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“BFJ Planning is a consulting firm providing professional expertise in planning and related fields since its establishment in 1980.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“Smart Cities Council is The Leading Global Network for Smart Cities Technology and Strategies, championing the use of science, data, technology, and engineering to enable a safer…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchChicago, CA, United StatesHQ recorded Nov 5, 202611-5037 contacts →

Exact match

“Houseal Lavigne is a professional consulting firm specializing in all areas of Community Planning, Urban Design, and Economic Development.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchAtlanta, GA, United StatesHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“Modern Mobility Partners, LLC is an Atlanta-based transportation planning and traffic engineering consulting firm with an additional office in Orlando, Florida.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchChicago, IL, United StatesHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“Civil Engineering | Urban & Rural Planning | Economic Development | Grant Services | Branding & Marketing | Environmental Antero Group is an interdisciplinary firm that integrates…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchPlano, FL, United StatesHQ recorded Nov 5, 202651-20031 contacts →

Exact match

“Willdan provides tailored financial, economic, and strategic planning advisory services for our clients to address a broad range of planning and management objectives.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchBoone, NC, United StatesHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“Our team of planning and creative professionals specialize in land planning, infrastructure development, and place branding.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchWalnut Creek, CA, United StatesHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“We are entering a new era of mobility-one that improves transportation options, enhances safety, reduces environmental impact, and fuels economic growth with smart, sustainable…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchCarlsbad, CA, United StatesHQ recorded Nov 5, 202611-5031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“WHO WE ARE The SOMOS Group is a group of multidisciplinary think-and-do professionals dedicated to partnering with public- and private-sector clients to build and sustain…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBoston, MA, United StatesHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“A smart city technology product company that helps state and local governments take a data-driven approach to rebuild cities and towns.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 216 smart cities consultancies based in the United States

See the full list, filter by size, metro and specialty, and access 2,133 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Smart cities consultancies based in the United States at a glance

As of Nov 5, 2026
50.8%Verified-email coverage
19.4Average contacts per company
1-10Median size (employees)
6.9%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
139
11-50
55
51-200
15
201-500
6
501-1,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 216 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 the United States whose business descriptions match “smart cities consultancies” 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 2,133 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 November 5, 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.

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 “smart cities consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many smart cities consultancies are there based in the United States?

RevenueBase identified 216 company matches for smart cities consultancies associated with the United States as of November 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?

Fehr & Peers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most smart cities consultancies?

New York leads with 15 company records, followed by Washington (12) and Chicago (8).

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 2,133 professional contacts with verified work emails tracked across these 216 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 November 5, 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.