Company lists · Data refreshed September 2026

Top 25 Bigquery implementation consultancies worldwide

Name: Bigquery implementation consultancies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 831 companies tracked

RevenueBase identified 831 bigquery implementation consultancies worldwide as of September 2026 and tracks 9,644 professional contacts across them, including 3,126 with verified work emails. The United States is the largest market and London the largest hub.

This list covers bigquery implementation consultancies worldwide, 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 27, 2026. Country and city lists for bigquery implementation consultancies follow the table.

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 27, 2026 86% judged on-target in blind review

831Companies

9,644Contacts tracked

3,126Verified emails

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The 25 largest bigquery implementation consultancies worldwide

Ranked by team size

Top 25 of 831 bigquery implementation consultancies worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to bigquery implementation consultancies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	CTS	Indirect evidence	Manchester, United KingdomHQ checked Sep 27, 2026	201-500	844 contacts →
	Indirect evidence “We are the largest Google Cloud-only digital consultancy in Europe, and our mission is to change the way technology works for business.” Source: RevenueBase Database · checked Sep 27, 2026
2	Datavail	Indirect evidence	Boulder, CO, United StatesHQ checked Sep 27, 2026	1,001-5,000	808 contacts →
	Indirect evidence “Datavail \| Data, Cloud & AI-Built for Real Business Outcomes Datavail is a data, cloud, and AI consultancy that helps organizations turn complex technology environments into…” Source: RevenueBase Database · checked Sep 27, 2026
3	v4c.ai	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 27, 2026	201-500	305 contacts →
	Indirect evidence “v4c.ai is a premier IT services consultancy specializing in Databricks to help organizations unlock the full potential of their data.” Source: RevenueBase Database · checked Sep 27, 2026
4	Datatonic	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	201-500	284 contacts →
	Indirect evidence “The leading cloud data + AI consultancy, driving business impact for the world's most ambitious businesses, through cutting-edge cloud technologies.” Source: RevenueBase Database · checked Sep 27, 2026
5	GO Digital Technology Consulting LLP	Indirect evidence	Mumbai, IndiaHQ checked Sep 27, 2026	201-500	235 contacts →
	Indirect evidence “Go Digital Technology Consulting (GDTC) is a technology consulting and digital engineering company helping enterprises modernize, innovate, and scale through Cloud, Data, AI, and…” Source: RevenueBase Database · checked Sep 27, 2026
6	Billigence	Indirect evidence	Chatswood, AustraliaHQ checked Sep 27, 2026	51-200	203 contacts →
	Indirect evidence “We are headquartered in Sydney, Australia, with offices in Europe (London, Prague, Frankfurt, Stockholm, Warsaw), Bangalore, Singapore, New Zealand & United States.” Source: RevenueBase Database · checked Sep 27, 2026
7	Vivanti Consulting	Indirect evidence	Sydney, GA, United StatesHQ checked Sep 27, 2026	51-200	161 contacts →
	Indirect evidence “The Data People Shaping Tomorrow.” Source: RevenueBase Database · checked Sep 27, 2026
8	Snap Analytics	Indirect evidence	Bristol, United KingdomHQ checked Sep 27, 2026	51-200	157 contacts →
	Indirect evidence “We help ambitious organisations turn complex, fragmented data into AI‑ready foundations that deliver real business impact.” Source: RevenueBase Database · checked Sep 27, 2026
9	Cloudsmiths	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 27, 2026	51-200	151 contacts →
	Indirect evidence “CloudSmiths is a technology consultancy specialising in data analytics, machine learning, software development, AI and business reporting in the cloud.” Source: RevenueBase Database · checked Sep 27, 2026
10	Vanshiv Technologies	Indirect evidence	Jaipur, IndiaHQ checked Sep 27, 2026	51-200	143 contacts →
	Indirect evidence “Vanshiv is a premium consulting and services company focused on multi-cloud expertise and our footprint is across the United States, Australia and India.” Source: RevenueBase Database · checked Sep 27, 2026
11	Brickclay	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	51-200	138 contacts →
	Partial evidence “As a trusted partner for businesses and consultancies, we specialize in data engineering, data sciences, cloud solutions, analytics, and business intelligence, helping…” Source: RevenueBase Database · checked Sep 27, 2026
12	Dataroots, A Talan Company	Indirect evidence	Louvain, BelgiumHQ checked Sep 27, 2026	51-200	136 contacts →
	Indirect evidence “Our Vision: At Dataroots, we harness the power of AI and data-driven solutions to revolutionize how companies operate.” Source: RevenueBase Database · checked Sep 27, 2026
13	Dufrain	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 27, 2026	51-200	118 contacts →
	Indirect evidence “The data & AI consultancy delivering services across data foundations, services and products.” Source: RevenueBase Database · checked Sep 27, 2026
14	Amber Labs	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	111 contacts →
	Indirect evidence “Trusted by some of the UK's most important organisations, Amber Labs delivers digital transformation where assurance matters just as much as pace.” Source: RevenueBase Database · checked Sep 27, 2026
15	Smart Data	Indirect evidence	Dayton, OH, United StatesHQ checked Sep 27, 2026	51-200	111 contacts →
	Indirect evidence “Smart Data helps organizations modernize data platforms, build production-grade software, and implement AI that delivers measurable business results.” Source: RevenueBase Database · checked Sep 27, 2026
16	Complere Infosystem	Indirect evidence	Mohali, IndiaHQ checked Sep 27, 2026	51-200	104 contacts →
	Indirect evidence “Most companies sit on years of data they have never used.” Source: RevenueBase Database · checked Sep 27, 2026
17	Aviato Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 27, 2026	51-200	101 contacts →
	Indirect evidence “Founded by Ex-Googlers, Aviato Consulting are experts in Google Cloud, we helped write the best practices and bring that knowledge to bear on your toughest business problems.” Source: RevenueBase Database · checked Sep 27, 2026
18	Prominence Advisors	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	51-200	94 contacts →
	Indirect evidence “Founded in 2011 by former Epic leaders, Prominence empowers healthcare organizations to execute strategic data initiatives with confidence.” Source: RevenueBase Database · checked Sep 27, 2026
19	Meridiansoft	Indirect evidence	Lewis Center, OH, United StatesHQ checked Sep 27, 2026	51-200	90 contacts →
	Indirect evidence “MeridianSoft is a Google Cloud Partner and global Data, AI & Cloud-Native Engineering firm founded in 2005, headquartered in Lewis Centre, Ohio.” Source: RevenueBase Database · checked Sep 27, 2026
20	Ittstar Consulting LLC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 27, 2026	51-200	88 contacts →
	Indirect evidence “ITTStar is a full-fledged IT consultant for businesses looking to adopt cloud architecture and cloud-based technologies.” Source: RevenueBase Database · checked Sep 27, 2026
21	Badal By Telus Digital	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	84 contacts →
	Indirect evidence “Badal is a boutique GCP consulting and services company with focus on high talent and delivering business impact.” Source: RevenueBase Database · checked Sep 27, 2026
22	Qubiqon	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	51-200	84 contacts →
	Indirect evidence “At Qubiqon Consulting, we do more than deliver services.” Source: RevenueBase Database · checked Sep 27, 2026
23	Performalytic Corp	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	51-200	76 contacts →
	Indirect evidence “Performalytic Corp, headquartered in Naperville, IL, is a leading implementer and thought leader of Analytics and Business Intelligence solutions for many Fortune500 companies.” Source: RevenueBase Database · checked Sep 27, 2026
24	Byteeit	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 27, 2026	11-50	69 contacts →
	Indirect evidence “We are more than just a Google Partner; we're industry leaders in Google Cloud solutions, GenAI, Apigee, and Cybersecurity.” Source: RevenueBase Database · checked Sep 27, 2026
25	Agiledss	Partial evidence	Montréal, QC, CanadaHQ checked Sep 27, 2026	51-200	64 contacts →
	Partial evidence “Big Data \| Business Intelligence \| DevOps \| Cloud agileDSS is a collective of multidisciplinary experts who guide you in the implementation of your analytics ecosystem to support…” Source: RevenueBase Database · checked Sep 27, 2026

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: bigquery implementation consultancies. 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 bigquery implementation consultancies.
Partial evidence: Its own public description names part of bigquery implementation consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bigquery implementation consultancies. 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 25 of 831 bigquery implementation consultancies worldwide

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Bigquery implementation consultancies worldwide at a glance

As of Sep 27, 2026

32.4%Verified-email coverage

11.6Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

535

11-50

208

51-200

201-500

501-1,000

1,001-5,000

Email recency is reported on each country list linked below.

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 bigquery implementation consultancies, 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.
Coverage: Every country. Country and city lists for bigquery implementation consultancies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “bigquery implementation consultancies”. 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 bigquery implementation consultancies), 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 bigquery implementation consultancies, and records with no verified work email.
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, 3,126 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 27, 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.

Bigquery implementation consultancies by location

8 lists · largest first

Every Bigquery implementation consultancies 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 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 bigquery implementation consultancies, 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 bigquery implementation consultancies are there worldwide?

RevenueBase identified 831 bigquery implementation consultancies worldwide 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?

CTS, headquartered in Manchester Manchester, tops this list with the largest team on record.

Which country has the most bigquery implementation consultancies?

The United States leads with 154 companies, followed by the United Kingdom (67) and India (62). Every bigquery implementation consultancies list by country and city is linked on this page.

Which city has the most bigquery implementation consultancies?

London leads with 27 headquartered companies, followed by Melbourne (12) and Sao Paulo (12).

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 3,126 verified decision-maker contacts tracked across these 831 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 27, 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.