Company lists · Data refreshed September 2026

Top 24 Terminal operations consulting firms based in Houston, United States

RevenueBase identified 67 terminal operations consulting firms headquartered in Houston, United States as of September 2026 and tracks 2,495 professional contacts across them, including 178 with verified work emails. Across the United States, Houston is the largest hub for this category.

This list covers terminal operations consulting firms headquartered in Houston, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
67Companies
2,495Contacts tracked
178Verified emails
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The 24 largest terminal operations consulting firms based in Houston, United States

Ranked by team size
Top 24 of 67 terminal operations consulting firms based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to terminal operations consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceHouston, TX, United StatesHQ checked Sep 29, 2026501-1,000192 contacts →

Strong evidence

“Gulf Stream Marine is a leader in cargo handling, stevedoring and terminal operations in the Gulf Coast region.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 2026201-500153 contacts →

Indirect evidence

“Signet Maritime Corporation is a diverse international marine transportation and logistics services company.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 2026201-50061 contacts →

Partial evidence

“We are a cargo handling and stevedoring firm, headquartered in Houston, Texas, operating from a secure 62-acre terminal.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 202651-20031 contacts →

Indirect evidence

“At X/Celerant, we help organizations in Chemicals, Construction, Manufacturing, and Energy unlock trapped value, optimize performance, and drive measurable, lasting results.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceHouston, United StatesHQ checked Sep 29, 202611-5019 contacts →

Indirect evidence

“This page represents the legacy presence of BEC Engineers and Consultants, which became part of Dunaway in 2023.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-5014 contacts →

Indirect evidence

“Trident Cubed Solutions specialized in project cargo transportation planning and design.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-1014 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-5013 contacts →

Partial evidence

“Mariposa Energy Consulting (MEC) equips oil and gas companies to execute with clarity, discipline, and measurable impact.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-5010 contacts →

Partial evidence

“Providing Turnaround Management, Planning, Execution Coordination, QA, Third Party, Logistics and Operations Tech support.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-508 contacts →

Partial evidence

“Part of Brookes Bell and providing the same high-quality level of experience and expertise, 3D Marine is a premier full-service consulting group experienced in all aspects of…”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-106 contacts →

Partial evidence

“Rinaldi Advisory Services is the leading consulting firm for mergers and acquisitions and exit strategy planning in the U.S.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-505 contacts →

Indirect evidence

“Proven Results Senior level talent adept at leveraging advanced technologies, offshore talent and data-driven insights to enhance efficiency, streamline workflows and deliver…”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 202651-2005 contacts →

Indirect evidence

“Nautilus Logistics is part of the Nautilus Group of Companies which specializes in delivering safe, efficient & environmentally responsible maritime and ports related business…”

Source: RevenueBase Database · checked Sep 29, 2026
14Strong evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-104 contacts →

Strong evidence

“We provide professional reliability, operations, and project management consulting services to the Energy & Technology Industries.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-504 contacts →

Indirect evidence

“At Hexagon, we are 'Consultants that work'.”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-103 contacts →

Partial evidence

“Schröder Marine Services is a stevedore and terminal operator in the Port of Houston specializing in the handling of Break-Bulk, Project Cargo, Heavy Lifts and Roll-on/Roll-off…”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“HLM Marine is a Port Captain Agency owned and operated by 3 experienced and ambitious Port Captains with two decades combined experience in the Heavy Lift and Project Cargo…”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“We help service-oriented companies improve profitability and performance by identifying and solving for the obstacles that get in the way of success.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-102 contacts →

Partial evidence

“At Ventura Consulting Solutions LLC, we specialize in providing expert guidance and coaching in the transportation industry.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-101 contacts →

Partial evidence

“MGB Maritime Consulting, LLC offers assistance to transport your project cargo via land, sea, air.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceHouston, United StatesHQ checked Sep 29, 20261-101 contacts →

Indirect evidence

“MiAcro Advisory provides C-level expertise across a range of services including strategy, research, long-range planning, mergers, acquisitions, divestitures, capital structure…”

Source: RevenueBase Database · checked Sep 29, 2026
22Strong evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-101 contacts →

Strong evidence

“Business and Operations Consulting for the Oil and Gas industries”

Source: RevenueBase Database · checked Sep 29, 2026
23Strong evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-101 contacts →

Strong evidence

“Moon Consulting is a private consulting group, responsible for finance, business development, and business operations, including directing acquisitions for technology, energy, and…”

Source: RevenueBase Database · checked Sep 29, 2026
24Strong evidenceHouston, TX, United StatesHQ checked Sep 29, 20261-101 contacts →

Strong evidence

“Operations Consulting, Manufacturing Consulting, Construction Management - Residential, Commercial, Industrial, Agricultural, Civil Service-Disabled Veteran-Owned Small Business…”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 24 of 67 terminal operations consulting firms based in Houston, United States

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Terminal operations consulting firms based in Houston, United States at a glance

As of Sep 29, 2026
7.1%Verified-email coverage
37.2Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
13
51-200
3
201-500
2
501-1,000
2
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 67 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among terminal operations consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Houston, United States whose own description of what they do matches “terminal operations consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names terminal operations consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among terminal operations consulting firms, and records with no verified work email. Companies headquartered outside Houston are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 178 across the full list. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names terminal operations consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many terminal operations consulting firms are there based in Houston, United States?

RevenueBase identified 67 terminal operations consulting firms headquartered in Houston, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Gulf Stream Marine, headquartered in Houston, tops this list with the largest team on record.

Which city in the United States has the most terminal operations consulting firms?

Houston leads the United States with 67 headquartered companies, followed by New York (51) and Chicago (42).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 178 verified decision-maker contacts tracked across these 67 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.