Company lists · Data refreshed September 2026
Top 25 Kubernetes consulting firms based in the United States
RevenueBase identified 138 kubernetes consulting firms headquartered in the United States as of September 2026 and tracks 1,546 professional contacts across them, including 646 with verified work emails and 440 with mobile numbers. San Francisco is the largest hub.
This list covers kubernetes consulting firms headquartered in the 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, how directly it supports the match, and when it was last checked. Data refreshed September 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 kubernetes consulting firms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 267 | ||||
“Spectro Cloud provides a complete and integrated platform that enables organizations to easily manage the full lifecycle of any combination of new or existing, small or large…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | ZESTYPartial evidence | 141 | |||
“Zesty helps teams running Kubernetes at scale continuously reduce infrastructure costs across every optimization layer, compute, storage, and cloud commitments, without…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | Infracloud TechnologiesIndirect evidence | 118 | |||
“We help build GPU Cloud, modernize applications and infrastructure with our expertise in cloud native technologies.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 76 | ||||
“ArcLight Consulting headquartered in Boston, Massachusetts is dedicated to ensuring that our customers are not only successful with their Cloud Investment, but that they maximize…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 74 | ||||
“Rancher Government Solutions is specifically designed to address the unique security and operational needs of the US Government and military as it relates to application…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 61 | ||||
“Devtron helps you onboard and migrate all of your apps to Kubernetes in a few weeks.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 56 | ||||
“We are an engineering team with deep knowledge, experience and expertise in the areas of Container Orchestration, Cloud Native Architecture, Micro Services Transformation and…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | Razorops, INCIndirect evidence | 37 | |||
“Accelerating Software Delivery with Razorops: Your All-in-One CI/CD Solution Are you tired of juggling multiple tools to streamline your software lifecycle?” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 29 | ||||
“Training, Staff Augmentation, Development and Consulting Experts in Go, Rust, Docker, Kubernetes and Terraform With over 60 years of combined experience in highly scalable and…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 28 | ||||
“Qovery is a Kubernetes management platform to operate Kubernetes clusters with Enterprise capabilities - AI Agentic Powered” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 23 | ||||
“Sidero helps Platform teams run Kubernetes without the operational heroics.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 21 | ||||
“Porter is the easiest way to deploy on AWS, Azure, or Google Cloud.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 21 | ||||
“Fairwinds offers a Kubernetes enablement platform to help organizations adopt cloud-native infrastructure.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | MomentumaiIndirect evidence | 21 | |||
“We built the platform engineering arm of Pivotal Labs, where we pioneered the Platform as a Product approach.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 19 | ||||
“D2iQ provides the leading independent Kubernetes platform which simplifies and automates the really difficult tasks needed for enterprise-grade production at scale, while reducing…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | KrumwareIndirect evidence | 16 | |||
“We meet our customers where they are at with their technology needs.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 11 | ||||
“RX-M is a global Cloud Native & AI technology training and consulting firm; we are charter members of the Cloud Native Computing Foundation and part of the founding class of…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | Urolime TechnologiesStrong evidence | 11 | |||
“Urolime Technologies has made groundbreaking accomplishments in the field of DevOps Consulting & Kubernetes Consulting, 24/7 Managed Services & Support, Dedicated IT Team, Managed…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 9 | ||||
“AlphaBravo is a DoD-specialized platform engineering and DevSecOps firm.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | ScalesecIndirect evidence | 9 | |||
“Now owned by RKON.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | Kube Clouds INCIndirect evidence | 9 | |||
Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 | ||||
“Amtech Analytics: Empowering Innovation through IT Consulting: Founded in 2023 by Kumarasenthil Muthuvel.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | Loft LabsPartial evidence | 7 | |||
“Loft Labs enables any organization to scale self-service access to Kubernetes from 10 to engineers.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 6 | ||||
“We specialize in software development, user experience (UX), graphic design, Kubernetes, and cloud-native microservice architecture.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 6 | ||||
“Kublr is an enterprise-grade and production-ready container management platform focused on the Kubernetes and infrastructure layers, providing operations and governance…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 138 kubernetes consulting firms based in the United States
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Kubernetes consulting firms based in the United States at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 kubernetes consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “kubernetes consulting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among kubernetes consulting firms, and records with no verified work email. Companies headquartered outside United States 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 an evidence 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, 646 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 4, 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
How many kubernetes consulting firms are there based in the United States?
RevenueBase identified 138 kubernetes consulting firms headquartered in the 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?
Spectro Cloud, headquartered in San Jose, tops this list with the largest team on record.
Which city has the most kubernetes consulting firms?
San Francisco leads with 14 headquartered companies, followed by New York (10) and Seattle (6).
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 646 verified decision-maker contacts tracked across these 138 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 4, 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.
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