Company lists · Data refreshed November 2026
Top 25 Oil and gas tax services based in the United States
RevenueBase identified 940 company matches for oil and gas tax services associated with the United States as of November 2026 and tracks 81,626 professional contacts across them, including 15,237 with verified work emails. Houston is the largest hub.
This list covers company matches for oil and gas tax services 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 4, 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.
The 25 largest oil and gas tax services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 64,430 contacts → | ||||
Exact match “H&R Block’s purpose is simple: To provide help and inspire confidence in our clients and communities everywhere.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 2 | 6,580 contacts → | ||||
Exact match “Ryan, an award-winning global tax services and software provider, is the largest Firm in the world dedicated exclusively to business taxes.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 3 | 984 contacts → | ||||
Exact match “Great Place to Work® Certified™ DMA, a proudly employee-owned company, has been solving corporate tax challenges for its clients since 1972.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 4 | 505 contacts → | ||||
Exact match “Smith + Howard is a tax, accounting, advisory, and consulting firm headquartered in Atlanta, with a global presence.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 5 | 386 contacts → | ||||
Exact match “Cohesive is a leading solutions provider and systems integrator for IBM Maximo.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 6 | 294 contacts → | ||||
Exact match “GTM is a leading provider of corporate tax services.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 7 | 251 contacts → | ||||
Exact match “Growth exposes financial weakness.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 8 | 234 contacts → | ||||
Exact match “In operation since 1978, KE Andrews is one of the largest state and local tax firms in the country, managing over $500 billion in assets.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 9 | 148 contacts → | ||||
Exact match “Founded in 1947, Funaro & Co.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 10 | 112 contacts → | ||||
Exact match “Archer Lewis is your local trusted advisor for accounting and tax services.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 11 | 99 contacts → | ||||
Exact match “Our mission is to provide our clients with the best in professional services, with an authentic personal approach.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 12 | 73 contacts → | ||||
Exact match “We’re Your Partner in Energy Asset Management, from Advising to Outsourcing.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 13 | 71 contacts → | ||||
Exact match “Martindale Consultants was founded in 1982 to deliver specialized audit, accounting, and regulatory compliance services to the oil and gas industry.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 14 | 57 contacts → | ||||
Exact match “Our Clients' Success is Our Business Dennis, Gartland & Niergarth is northern Michigan’s largest locally owned, full service public accounting firm.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 15 | 54 contacts → | ||||
Exact match “Our mission is to become your trusted business advisors, assisting you in every way necessary to help you achieve your financial goals.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 16 | 54 contacts → | ||||
Exact match “HKG is now Weaver!” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 17 | 51 contacts → | ||||
Exact match “Think, LLP is a national professional tax services firm that consists of former Big-4 partners from the national tax practices, attorneys, CPAs, engineers, former IRS technicians…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 18 | 51 contacts → | ||||
Exact match “We are premier tax strategy consultants.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 19 | 49 contacts → | ||||
Exact match “RK Partners is a leading global tax credit consulting firm that specializes in helping companies US based businesses generate funding through R&D Tax Credits and Energy Incentives.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 20 | 49 contacts → | ||||
Exact match “Founded in 2006 by Roy Randolph, RDR USG is headquartered in Clarksburg, West Virginia.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 21 | 45 contacts → | ||||
Exact match “At The Accounting Lab, we are dedicated to helping individuals and businesses optimize their financial success through effective tax minimization strategies.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 22 | 44 contacts → | ||||
Exact match “At McSoley McCoy & Co, we recognize that our success is grounded in our reputation, our people, and our commitment to provide outstanding accounting services to our clients.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 23 | 44 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 24 | 43 contacts → | ||||
Exact match “Sagemont Advisors is your trusted partner for tax and regulatory reporting advisory services.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 25 | 43 contacts → | ||||
Exact match “Myslajek Kemp & Spencer, Ltd.(MKS) delivers innovative solutions with the highest level of client satisfaction in the profession.” Recorded in the RevenueBase company graph · Nov 4, 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 “oil and gas tax 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 25 of 940 oil and gas tax services based in the United States
See the full list, filter by size, metro and specialty, and access 15,237 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Oil and gas tax services based in the United States at a glance
As of Nov 4, 2026Companies by employee count
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 940 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 “oil and gas tax 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 15,237 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 4, 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.
Oil and gas tax services by metro
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 “oil and gas tax services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil and gas tax services are there based in the United States?
RevenueBase identified 940 company matches for oil and gas tax services 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?
H&r Block tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most oil and gas tax services?
Houston leads with 63 company records, followed by Miami (21) and New York (17).
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 15,237 professional contacts with verified work emails tracked across these 940 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 4, 2026.
Ready to reach these companies? Verified emails and direct dials for all 940 oil and gas tax services based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Oil and gas tax services by geography
- Oil and gas tax services based in Sao Paulo, Brazil
- Oil and gas tax services based in Berlin, Germany
- Oil and gas tax services based in Hamburg, Germany
- Oil and gas tax services based in Munich, Germany
- Oil and gas tax services based in London, United Kingdom
- Oil and gas tax services based in Houston, United States
- Oil and gas tax services based in Argentina
- Oil and gas tax services based in Australia
- Oil and gas tax services based in Austria
- Oil and gas tax services based in Brazil
- Oil and gas tax services based in Canada
- Oil and gas tax services based in Chile
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Oil and gas tax services based in Sao Paulo, Brazil
- Oil and gas tax services based in Berlin, Germany
- Oil and gas tax services based in Hamburg, Germany
- Oil and gas tax services based in Munich, Germany
- Oil and gas tax services based in London, United Kingdom
- Oil and gas tax services based in Houston, United States
Company intelligence · public preview
Top 25 oil and gas tax services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 940 matching company records for oil and gas tax services based in the United States, with 81,626 tracked contacts and 15,237 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 4, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oil and gas tax services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  H&r Blockhrblock.comHQ: Kansas City, MO, United StatesReported employees: 10001+ | Kansas City, MO, United States | 10001+ | Exact match | 64,430 contacts → |
“H&R Block’s purpose is simple: To provide help and inspire confidence in our clients and communities everywhere.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  RYANryan.comHQ: Dallas, CT, United StatesReported employees: 5,001-10,000 | Dallas, CT, United States | 5,001-10,000 | Exact match | 6,580 contacts → |
“Ryan, an award-winning global tax services and software provider, is the largest Firm in the world dedicated exclusively to business taxes.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  DMAdmainc.comHQ: Fort Wayne, OH, United StatesReported employees: 501-1,000 | Fort Wayne, OH, United States | 501-1,000 | Exact match | 984 contacts → |
“Great Place to Work® Certified™ DMA, a proudly employee-owned company, has been solving corporate tax challenges for its clients since 1972.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Smith Howardsmith-howard.comHQ: Atlanta, GA, United StatesReported employees: 501-1,000 | Atlanta, GA, United States | 501-1,000 | Exact match | 505 contacts → |
“Smith + Howard is a tax, accounting, advisory, and consulting firm headquartered in Atlanta, with a global presence.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Cohesivecohesivesolutions.comHQ: Exton, GA, United StatesReported employees: 501-1,000 | Exton, GA, United States | 501-1,000 | Exact match | 386 contacts → |
“Cohesive is a leading solutions provider and systems integrator for IBM Maximo.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | GTM Global TAX Managementgtmtax.com HQ: Wayne, OH, United StatesReported employees: 201-500 | Wayne, OH, United States | 201-500 | Exact match | 294 contacts → |
“GTM is a leading provider of corporate tax services.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Mayataxmayatax.comHQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 251 contacts → |
“Growth exposes financial weakness.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  KE Andrewskeatax.comHQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 234 contacts → |
“In operation since 1978, KE Andrews is one of the largest state and local tax firms in the country, managing over $500 billion in assets.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Funaro & COfunaro.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 148 contacts → |
“Founded in 1947, Funaro & Co.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Archer Lewisarcherlewis.comHQ: Chicago, MO, United StatesReported employees: 501-1,000 | Chicago, MO, United States | 501-1,000 | Exact match | 112 contacts → |
“Archer Lewis is your local trusted advisor for accounting and tax services.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Murphy, Murphy & Murphy, Cpasmurphy3.com HQ: Cypress, CA, United StatesReported employees: 51-200 | Cypress, CA, United States | 51-200 | Exact match | 99 contacts → |
“Our mission is to provide our clients with the best in professional services, with an authentic personal approach.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Petroledger Energy Partnerspetro-ledger.comHQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 73 contacts → |
“We’re Your Partner in Energy Asset Management, from Advising to Outsourcing.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Martindale Consultants, INCmarticons.comHQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 71 contacts → |
“Martindale Consultants was founded in 1982 to deliver specialized audit, accounting, and regulatory compliance services to the oil and gas industry.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dennis, Gartland & Niergarth Cpasdgncpa.com HQ: Traverse City, MI, United StatesReported employees: 51-200 | Traverse City, MI, United States | 51-200 | Exact match | 57 contacts → |
“Our Clients' Success is Our Business Dennis, Gartland & Niergarth is northern Michigan’s largest locally owned, full service public accounting firm.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Farkouh, Furman & Faccio LLPfffcpas.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 54 contacts → |
“Our mission is to become your trusted business advisors, assisting you in every way necessary to help you achieve your financial goals.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Hkg, LLPweaver.comHQ: Pasadena, CA, United StatesReported employees: 51-200 | Pasadena, CA, United States | 51-200 | Exact match | 54 contacts → |
“HKG is now Weaver!” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Think LLPthinkllp.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 51 contacts → |
“Think, LLP is a national professional tax services firm that consists of former Big-4 partners from the national tax practices, attorneys, CPAs, engineers, former IRS technicians…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Corporate TAX Advisors CTAcorporatetaxadvisors.com HQ: Huntsville, AL, United StatesReported employees: 11-50 | Huntsville, AL, United States | 11-50 | Exact match | 51 contacts → |
“We are premier tax strategy consultants.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  RK Partnersrk.partnersHQ: New York, NC, United StatesReported employees: 11-50 | New York, NC, United States | 11-50 | Exact match | 49 contacts → |
“RK Partners is a leading global tax credit consulting firm that specializes in helping companies US based businesses generate funding through R&D Tax Credits and Energy Incentives.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | RDR Utility Services Grouprdrusg.com HQ: Clarksburg, WV, United StatesReported employees: 201-500 | Clarksburg, WV, United States | 201-500 | Exact match | 49 contacts → |
“Founded in 2006 by Roy Randolph, RDR USG is headquartered in Clarksburg, West Virginia.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  The Accounting LABtheaccountinglab.coHQ: Knoxville, FL, United StatesReported employees: 51-200 | Knoxville, FL, United States | 51-200 | Exact match | 45 contacts → |
“At The Accounting Lab, we are dedicated to helping individuals and businesses optimize their financial success through effective tax minimization strategies.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mcsoley Mccoy & COcpavt.com HQ: South Burlington, VT, United StatesReported employees: 11-50 | South Burlington, VT, United States | 11-50 | Exact match | 44 contacts → |
“At McSoley McCoy & Co, we recognize that our success is grounded in our reputation, our people, and our commitment to provide outstanding accounting services to our clients.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Brewer OIL CObreweroil.com HQ: Corinth, MS, United StatesReported employees: 51-200 | Corinth, MS, United States | 51-200 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Sagemont Advisorssagemontadvisors.comHQ: Fort Lauderdale, FL, United StatesReported employees: 11-50 | Fort Lauderdale, FL, United States | 11-50 | Exact match | 43 contacts → |
“Sagemont Advisors is your trusted partner for tax and regulatory reporting advisory services.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Myslajek Kemp & Spencer, LTDmyslajek.com HQ: Saint Louis Park, MN, United StatesReported employees: 11-50 | Saint Louis Park, MN, United States | 11-50 | Exact match | 43 contacts → |
“Myslajek Kemp & Spencer, Ltd.(MKS) delivers innovative solutions with the highest level of client satisfaction in the profession.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 940 company matches
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Oil and gas tax services: dataset insights
November 4, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
934 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 940 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 4, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oil and gas tax services by metro
Questions about this company list
What does Exact match mean for oil and gas tax services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil and gas tax services did RevenueBase find based in the United States?
The saved snapshot records 940 matching company records, 81,626 tracked contacts and 15,237 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 4, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Oil and gas tax services by geography
- Oil and gas tax services based in Sao Paulo, Brazil
- Oil and gas tax services based in Berlin, Germany
- Oil and gas tax services based in Hamburg, Germany
- Oil and gas tax services based in Munich, Germany
- Oil and gas tax services based in London, United Kingdom
- Oil and gas tax services based in Houston, United States
- Oil and gas tax services based in Argentina
- Oil and gas tax services based in Australia
- Oil and gas tax services based in Austria
- Oil and gas tax services based in Brazil
- Oil and gas tax services based in Canada
- Oil and gas tax services based in Chile
Cite this list
RevenueBase Data Team. Top 25 oil and gas tax services based in the United States. Snapshot: November 4, 2026. https://revenuebase.ai/companies/oil-and-gas-tax-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Oil and gas tax services based in Sao Paulo, Brazil
- Oil and gas tax services based in Berlin, Germany
- Oil and gas tax services based in Hamburg, Germany
- Oil and gas tax services based in Munich, Germany
- Oil and gas tax services based in London, United Kingdom
- Oil and gas tax services based in Houston, United States
Company intelligence · public preview
Top 25 oil and gas tax services based in the United States
RevenueBase records 940 matching company records for oil and gas tax services based in the United States, with 81,626 tracked contacts and 15,237 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 4, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oil and gas tax services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | H&r Blockhrblock.com HQ: Kansas City, MO, United StatesReported employees: 10001+ | Kansas City, MO, United States | 10001+ | Exact match | 64,430 contacts → |
“H&R Block’s purpose is simple: To provide help and inspire confidence in our clients and communities everywhere.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | RYANryan.com HQ: Dallas, CT, United StatesReported employees: 5,001-10,000 | Dallas, CT, United States | 5,001-10,000 | Exact match | 6,580 contacts → |
“Ryan, an award-winning global tax services and software provider, is the largest Firm in the world dedicated exclusively to business taxes.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | DMAdmainc.com HQ: Fort Wayne, OH, United StatesReported employees: 501-1,000 | Fort Wayne, OH, United States | 501-1,000 | Exact match | 984 contacts → |
“Great Place to Work® Certified™ DMA, a proudly employee-owned company, has been solving corporate tax challenges for its clients since 1972.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Smith Howardsmith-howard.com HQ: Atlanta, GA, United StatesReported employees: 501-1,000 | Atlanta, GA, United States | 501-1,000 | Exact match | 505 contacts → |
“Smith + Howard is a tax, accounting, advisory, and consulting firm headquartered in Atlanta, with a global presence.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cohesivecohesivesolutions.com HQ: Exton, GA, United StatesReported employees: 501-1,000 | Exton, GA, United States | 501-1,000 | Exact match | 386 contacts → |
“Cohesive is a leading solutions provider and systems integrator for IBM Maximo.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | GTM Global TAX Managementgtmtax.com HQ: Wayne, OH, United StatesReported employees: 201-500 | Wayne, OH, United States | 201-500 | Exact match | 294 contacts → |
“GTM is a leading provider of corporate tax services.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mayataxmayatax.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 251 contacts → |
“Growth exposes financial weakness.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | KE Andrewskeatax.com HQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 234 contacts → |
“In operation since 1978, KE Andrews is one of the largest state and local tax firms in the country, managing over $500 billion in assets.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Funaro & COfunaro.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 148 contacts → |
“Founded in 1947, Funaro & Co.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Archer Lewisarcherlewis.com HQ: Chicago, MO, United StatesReported employees: 501-1,000 | Chicago, MO, United States | 501-1,000 | Exact match | 112 contacts → |
“Archer Lewis is your local trusted advisor for accounting and tax services.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Murphy, Murphy & Murphy, Cpasmurphy3.com HQ: Cypress, CA, United StatesReported employees: 51-200 | Cypress, CA, United States | 51-200 | Exact match | 99 contacts → |
“Our mission is to provide our clients with the best in professional services, with an authentic personal approach.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Petroledger Energy Partnerspetro-ledger.com HQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 73 contacts → |
“We’re Your Partner in Energy Asset Management, from Advising to Outsourcing.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Martindale Consultants, INCmarticons.com HQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 71 contacts → |
“Martindale Consultants was founded in 1982 to deliver specialized audit, accounting, and regulatory compliance services to the oil and gas industry.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dennis, Gartland & Niergarth Cpasdgncpa.com HQ: Traverse City, MI, United StatesReported employees: 51-200 | Traverse City, MI, United States | 51-200 | Exact match | 57 contacts → |
“Our Clients' Success is Our Business Dennis, Gartland & Niergarth is northern Michigan’s largest locally owned, full service public accounting firm.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Farkouh, Furman & Faccio LLPfffcpas.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 54 contacts → |
“Our mission is to become your trusted business advisors, assisting you in every way necessary to help you achieve your financial goals.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hkg, LLPweaver.com HQ: Pasadena, CA, United StatesReported employees: 51-200 | Pasadena, CA, United States | 51-200 | Exact match | 54 contacts → |
“HKG is now Weaver!” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Think LLPthinkllp.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 51 contacts → |
“Think, LLP is a national professional tax services firm that consists of former Big-4 partners from the national tax practices, attorneys, CPAs, engineers, former IRS technicians…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Corporate TAX Advisors CTAcorporatetaxadvisors.com HQ: Huntsville, AL, United StatesReported employees: 11-50 | Huntsville, AL, United States | 11-50 | Exact match | 51 contacts → |
“We are premier tax strategy consultants.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | RK Partnersrk.partners HQ: New York, NC, United StatesReported employees: 11-50 | New York, NC, United States | 11-50 | Exact match | 49 contacts → |
“RK Partners is a leading global tax credit consulting firm that specializes in helping companies US based businesses generate funding through R&D Tax Credits and Energy Incentives.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | RDR Utility Services Grouprdrusg.com HQ: Clarksburg, WV, United StatesReported employees: 201-500 | Clarksburg, WV, United States | 201-500 | Exact match | 49 contacts → |
“Founded in 2006 by Roy Randolph, RDR USG is headquartered in Clarksburg, West Virginia.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | The Accounting LABtheaccountinglab.co HQ: Knoxville, FL, United StatesReported employees: 51-200 | Knoxville, FL, United States | 51-200 | Exact match | 45 contacts → |
“At The Accounting Lab, we are dedicated to helping individuals and businesses optimize their financial success through effective tax minimization strategies.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mcsoley Mccoy & COcpavt.com HQ: South Burlington, VT, United StatesReported employees: 11-50 | South Burlington, VT, United States | 11-50 | Exact match | 44 contacts → |
“At McSoley McCoy & Co, we recognize that our success is grounded in our reputation, our people, and our commitment to provide outstanding accounting services to our clients.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Brewer OIL CObreweroil.com HQ: Corinth, MS, United StatesReported employees: 51-200 | Corinth, MS, United States | 51-200 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Sagemont Advisorssagemontadvisors.com HQ: Fort Lauderdale, FL, United StatesReported employees: 11-50 | Fort Lauderdale, FL, United States | 11-50 | Exact match | 43 contacts → |
“Sagemont Advisors is your trusted partner for tax and regulatory reporting advisory services.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Myslajek Kemp & Spencer, LTDmyslajek.com HQ: Saint Louis Park, MN, United StatesReported employees: 11-50 | Saint Louis Park, MN, United States | 11-50 | Exact match | 43 contacts → |
“Myslajek Kemp & Spencer, Ltd.(MKS) delivers innovative solutions with the highest level of client satisfaction in the profession.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 940 company matches
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Oil and gas tax services: dataset insights
November 4, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
934 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 940 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 4, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oil and gas tax services by metro
Questions about this company list
What does Exact match mean for oil and gas tax services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil and gas tax services did RevenueBase find based in the United States?
The saved snapshot records 940 matching company records, 81,626 tracked contacts and 15,237 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 4, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Oil and gas tax services by geography
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- Oil and gas tax services based in Australia
- Oil and gas tax services based in Austria
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- Oil and gas tax services based in Canada
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Cite this list
RevenueBase Data Team. Top 25 oil and gas tax services based in the United States. Snapshot: November 4, 2026. https://revenuebase.ai/companies/oil-and-gas-tax-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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