Company lists · Data refreshed November 2026

Top 25 Cost segregation specialists worldwide

RevenueBase identified 127 company matches for cost segregation specialists worldwide as of November 2026 and tracks 1,446 professional contacts across them, including 624 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for cost segregation specialists worldwide, 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 6, 2026. Country and city lists for cost segregation specialists follow the table.

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 6, 2026 How this list was built
127Companies
1,446Contacts tracked
624Verified emails
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The 25 largest cost segregation specialists worldwide

Ranked by team size
Top 25 of 127 company matches for cost segregation specialists worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchArlington, TX, United StatesHQ recorded Nov 6, 202651-200242 contacts →

Exact match

“At Source Advisors, relationships matter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPasadena, TX, United StatesHQ recorded Nov 6, 202651-200184 contacts →

Exact match

“Established in with offices across the US, KBKG has helped businesses and their CPAs unlock over $11 billion of tax credits and incentives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5086 contacts →

Exact match

“R.E.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLindon, CO, United StatesHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Since 2006, CSA Partners has specialized in engineering-based, audit-defensible cost segregation studies that help commercial real estate owners maximize tax benefits with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJersey Village, TX, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Established in 1994, the Ambrose Group has become a leader in the valuation of real estate, engineered cost segregations, and tax consulting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLakewood, NJ, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Madison SPECS | Cost Segregation Experts You earned your money.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUnited StatesHQ recorded Nov 6, 2026n/a45 contacts →

Exact match

“CSSI is the premier company providing IRS defined engineering-based cost segregation studies for U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSterling Heights, PA, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Maven Cost Seg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNew Port Richey, FL, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Since 2001, ELB Consulting, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchUnited StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Remote Cost Seg has been built from the ground up by real estate investors, for real estate investors with one mission: to put as much money as possible back into the hands of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWest Chester, PA, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Porto Leone Consulting, LLC (PLC) provides Cost Segregation and Valuation Services for organizations of all sizes, from small independent businesses to Fortune 500 companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“M&E Cost Segregation is the cost segregation leader due to our unique engineering based approach and our industry leading reports.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOmaha, NY, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Scarpello Consulting is a nationally recognized tax consulting firm specializing in Cost Segregation Studies, 179D Energy Deductions, 45L Energy Tax Credits, and other…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Align Tax Consulting is a leading specialized tax firm that delivers tailored tax strategies to businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“United Tax Advisors is a leading tax firm specializing in real estate tax strategies, notably cost segregation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKansas City, MO, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Warner Robinson provides corporate tax consulting services specializing in R&D Tax Credits, Federal Energy Tax Credits (Section 45L), Section 199 Domestic Production Activities…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBaton Rouge, LA, United StatesHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“CSSI is the premier company for engineering-based cost segregation studies in America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGreenwood Village, CO, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Based in Denver, Colorado – Titan Engineering is the team that built the Titan Echo Cost Segregation Software – as well as the Titan Armor R&D Tax Credit Software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchUnited StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Welcome to The Jennings Denovich Group, LLC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDraper, UT, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“SegPro Solutions specializes in delivering comprehensive Cost Segregation Studies and Energy Credits for real estate investors, builders, and developers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchUnited StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Seneca Cost Segregation is a full-service cost segregation firm working with real estate investors, property owners, and the CPAs who advise them.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUnited StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“MVO was founded to provide access to industry leading cost segregation services and advisory to all real estate investors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNashville, TN, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“BAY Specialized Tax Services is a national tax advisory firm helping real estate investors and growth-focused businesses unlock high-impact tax strategies typically reserved for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMckinney, United StatesHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“SHL is an engineering firm with 39 trained cost segregation engineers and architects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrooksville, FL, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Save thousands of dollars, a month or two of time, and the headaches created by many basic cost segregation firms, by using our online cost segregation modeling platform to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 127 cost segregation specialists worldwide

See the full list, filter by size, metro and specialty, and access 624 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cost segregation specialists worldwide at a glance

As of Nov 6, 2026
43.2%Verified-email coverage
11.4Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
80
11-50
32
51-200
13
201-500
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for cost segregation specialists are linked below.
What qualifies
Company records worldwide whose business descriptions match “cost segregation specialists” 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. 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 624 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 6, 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.

Cost segregation specialists by location

1 lists · largest first

Every Cost segregation specialists list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “cost segregation specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cost segregation specialists are there worldwide?

RevenueBase identified 127 company matches for cost segregation specialists worldwide 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?

Source Advisors tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most cost segregation specialists?

The United States leads with 97 companies. Every cost segregation specialists list by country and city is linked on this page.

Which city has the most cost segregation specialists?

Houston leads with 4 company records, followed by Baton Rouge (3) and Charlotte (3).

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 624 professional contacts with verified work emails tracked across these 127 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 6, 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.