Company lists · Data refreshed September 2026
Top 14 Natural resources IT consulting firms based in Sacramento, United States
RevenueBase identified 28 natural resources IT consulting firms headquartered in Sacramento, United States as of September 2026 and tracks 235 professional contacts across them, including 69 with verified work emails. Houston is the largest hub.
This list covers natural resources IT consulting firms headquartered in Sacramento, 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 21, 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.
The 14 largest natural resources IT consulting firms based in Sacramento, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 19 contacts → | ||||
Strong evidence “Affinian is a management consulting firm and not just an IT vendor.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 17 contacts → | ||||
Indirect evidence “For well over 14 years, Bargas was proud to serve clients with integrity, expertise, and commitment.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 16 contacts → | ||||
Partial evidence “For 20 years, we've been more than just an IT Provider; we're dedicated partners to businesses like yours, empowering you to conquer the ever-evolving world of technology.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 15 contacts → | ||||
Strong evidence “Zanjero, a Trinity Consultants team, serves clients throughout California, the United States, and the world in a wide variety of natural resource management subjects.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 14 contacts → | ||||
Partial evidence “We are the lead consulting firm in Sacramento for environmental policy, providing full services for those looking to advance water, conservation, transportation, energy, and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 12 contacts → | ||||
Partial evidence “Capio Group is a California-based Information Technology Consulting firm serving the public sector since 2010.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 7 contacts → | ||||
Indirect evidence “Alexan RPM is growing - and we’re expanding our team as we support new opportunities across the State of California.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 6 contacts → | ||||
Partial evidence “Located in Sacramento, California, Environmental Resources Compliance (ERC) assists planning, environmental and construction industry clients with ethical, respectful and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 5 contacts → | ||||
Strong evidence “Conservation Strategy Group is a strategic consulting firm with an innovative approach to improving the sustainability of California's diverse natural resources, spanning water…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 4 contacts → | ||||
Partial evidence “We are an IT Company well-versed in a variety of operating systems, networks, and databases.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 4 contacts → | ||||
Strong evidence “Natural Investigations Company provides a full spectrum of environmental consulting services, with a special focus upon environmental assessment and cultural and biological…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 4 contacts → | ||||
Indirect evidence “Leveraging decades of experience in Information Technology including client services, business integration, operations, infrastructure, business continuity, and cyber security, we…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 3 contacts → | ||||
Partial evidence “The Highlands Consulting Group has successfully provided management consulting services to both public sector and private sector clients since 2002.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 2 contacts → | ||||
Partial evidence “Custom Technology Consultants has done independent consulting for many companies, including Fortune 500 organizations such as Intel, Cardinal, Baxter, Altria, US Naval Academy…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: natural resources IT consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names natural resources IT consulting firms.
- Partial evidence
- Its own public description names part of natural resources IT consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name natural resources IT consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 14 of 28 natural resources IT consulting firms based in Sacramento, United States
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Natural resources IT consulting firms based in Sacramento, United States at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Sacramento, so it is reported there. Company counts and contact totals on this page are exact for Sacramento, over 28 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 natural resources IT 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 Sacramento, United States whose own description of what they do matches “natural resources IT 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 natural resources IT 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 natural resources IT consulting firms, and records with no verified work email. Companies headquartered outside Sacramento 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, 69 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 21, 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.
Natural resources IT consulting firms by metro in the United States
- Natural resources IT consulting firms in Houston188
- Natural resources IT consulting firms in New York140
- Natural resources IT consulting firms in Dallas84
- Natural resources IT consulting firms in Atlanta77
- Natural resources IT consulting firms in Chicago71
- Natural resources IT consulting firms in Austin69
- Natural resources IT consulting firms in Washington66
- Natural resources IT consulting firms in Irving60
- Natural resources IT consulting firms in Denver53
- Natural resources IT consulting firms in Miami52
- Natural resources IT consulting firms in Seattle48
- Natural resources IT consulting firms in Plano47
- Natural resources IT consulting firms in Los Angeles43
- Natural resources IT consulting firms in Frisco42
- Natural resources IT consulting firms in Charlotte39
- Natural resources IT consulting firms in Alpharetta38
- Natural resources IT consulting firms in Boston37
- Natural resources IT consulting firms in San Diego37
- Natural resources IT consulting firms in Tampa36
- Natural resources IT consulting firms in San Francisco32
- Natural resources IT consulting firms in Herndon29
- Natural resources IT consulting firms in Princeton28
- Natural resources IT consulting firms in Sacramento28
- Natural resources IT consulting firms in Irvine27
- Natural resources IT consulting firms in Indianapolis26
- Natural resources IT consulting firms in Minneapolis26
- Natural resources IT consulting firms in Phoenix26
- Natural resources IT consulting firms in Bellevue25
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 natural resources IT 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 natural resources IT consulting firms are there based in Sacramento, United States?
RevenueBase identified 28 natural resources IT consulting firms headquartered in Sacramento, 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?
Affinian Consulting, headquartered in Sacramento, tops this list with the largest team on record.
Which city has the most natural resources IT consulting firms?
Houston leads with 188 headquartered companies, followed by New York (140) and Dallas (84).
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 69 verified decision-maker contacts tracked across these 28 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 21, 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.
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