Company lists · Data refreshed September 2026

Top 25 Consultancy firms based in Oakville, Canada

RevenueBase identified 81 consultancy firms headquartered in Oakville, Canada as of September 2026 and tracks 607 professional contacts across them, including 57 with verified work emails. Toronto is the largest hub.

This list covers consultancy firms headquartered in Oakville, Canada, 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 24, 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 24, 2026 86% judged on-target in blind review
81Companies
607Contacts tracked
57Verified emails
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The 25 largest consultancy firms based in Oakville, Canada

Ranked by team size
Top 25 of 81 consultancy firms based in Oakville, Canada, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to consultancy 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 evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-1029 contacts →

Strong evidence

“We help independent consultants and boutique firms strengthen their positioning, build a consistent flow of qualified prospects, and convert them into high-value clients.”

Source: RevenueBase Database · checked Sep 24, 2026
2Strong evidenceOakville, ON, CanadaHQ checked Sep 24, 202611-5016 contacts →

Strong evidence

“KAIZEN Foodservice Planning and Design Inc consist of a multi-talented team of consultants with a variety of operational and development expertise.”

Source: RevenueBase Database · checked Sep 24, 2026
3Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 202611-5014 contacts →

Indirect evidence

“Scan Global Holdings Ltd.”

Source: RevenueBase Database · checked Sep 24, 2026
4Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 202611-5012 contacts →

Indirect evidence

“BIG FIRM EXPERTISE, SMALL FIRM CARE.”

Source: RevenueBase Database · checked Sep 24, 2026
5Strong evidenceOakville, ON, CanadaHQ checked Sep 24, 202611-5011 contacts →

Strong evidence

“World17 Group is an investment consultancy and branding company based in Toronto.”

Source: RevenueBase Database · checked Sep 24, 2026
6Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-106 contacts →

Indirect evidence

“Infinite Growth helps companies accelerate their international growth using smart selling tactics led by great talents.”

Source: RevenueBase Database · checked Sep 24, 2026
7Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-106 contacts →

Indirect evidence

“Optimal Innovation Group provides comprehensive and affordable advising on business innovation and technology commercialization services, as well as interim executive management…”

Source: RevenueBase Database · checked Sep 24, 2026
8Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-104 contacts →

Indirect evidence

“Questions we hear and address…….”

Source: RevenueBase Database · checked Sep 24, 2026
9Strong evidenceOakville, ON, CanadaHQ checked Sep 24, 202611-503 contacts →

Strong evidence

“Founded in 2018, we at electIT specialize in providing consultancy services on ICT strategy to achieve business goals for small and medium enterprises.”

Source: RevenueBase Database · checked Sep 24, 2026
10Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 202611-503 contacts →

Indirect evidence

“Welcome to Next Level Thinking!”

Source: RevenueBase Database · checked Sep 24, 2026
11Strong evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-103 contacts →

Strong evidence

“TRUSTED PARTNERS & SECURITY ADVISORS Delivering Results for Growth, Leadership & Transition Final Image consultants are trusted security advisors and seasoned physical security…”

Source: RevenueBase Database · checked Sep 24, 2026
12Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-102 contacts →

Indirect evidence

“We support companies, institutions and non profits navigate the capital marketplace with integrity, clarity and experience.”

Source: RevenueBase Database · checked Sep 24, 2026
13Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-102 contacts →

Indirect evidence

“Tom Gunter, our Managing Director, is a senior executive with a track record of building growth and driving results through personal leadership, strategic thinking, people…”

Source: RevenueBase Database · checked Sep 24, 2026
14Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-102 contacts →

Indirect evidence

“We believe in the power of building great relationships.”

Source: RevenueBase Database · checked Sep 24, 2026
15Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-102 contacts →

Indirect evidence

“We are a group of seasoned financial executives with decades of broad based experience.”

Source: RevenueBase Database · checked Sep 24, 2026
16Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-102 contacts →

Indirect evidence

“PieConsulting.co - Financial & Accounting Solutions for Your Business About Us: At PieConsulting.co, we are dedicated to providing top-notch financial and accounting solutions…”

Source: RevenueBase Database · checked Sep 24, 2026
17Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-101 contacts →

Indirect evidence

“Working with Executives, Leaders and their Teams to build and sustain successful business models and companies, create and execute strategies and ensure people work together with…”

Source: RevenueBase Database · checked Sep 24, 2026
18Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-101 contacts →

Indirect evidence

“When you work with some of the world's best known companies for more than 20 years you learn a few things about how the 'big guys' do it.”

Source: RevenueBase Database · checked Sep 24, 2026
19Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-101 contacts →

Indirect evidence

“BlackLean is a leading consulting firm focused on business transformation, digital innovation, and market expansion.”

Source: RevenueBase Database · checked Sep 24, 2026
20Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-101 contacts →

Indirect evidence

“Stratifi is a Toronto based company that offers valuable IT Services and Management Consulting solutions for businesses of all sizes.”

Source: RevenueBase Database · checked Sep 24, 2026
21Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-101 contacts →

Indirect evidence

“Eminent Coaching Academy provides team development, strategic planning, process development and project management consulting services to assist organizations in creating a…”

Source: RevenueBase Database · checked Sep 24, 2026
22Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-101 contacts →

Indirect evidence

“ABR Accounting & Consulting Services provides services that includes bookkeeping, accounting, tax and business management consulting services to small and medium size Corporations.”

Source: RevenueBase Database · checked Sep 24, 2026
23Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-101 contacts →

Indirect evidence

“Reveille Solutions helps businesses and startups with: • Customer acquisition & Sales Planning • New market entry • Product launch • Capital Strategy & Fundraising • Market…”

Source: RevenueBase Database · checked Sep 24, 2026
24Indirect evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 24, 2026
25Strong evidenceOakville, ON, CanadaHQ checked Sep 24, 20261-101 contacts →

Strong evidence

“We are a team of executive consultants with decades of experience building, fixing, growing, strengthening businesses.”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 25 of 81 consultancy firms based in Oakville, Canada

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Consultancy firms based in Oakville, Canada at a glance

As of Sep 24, 2026
9.4%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
1682.7%Largest-city concentration · Toronto
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
11
51-200
1

Email recency for this list is measured across the whole Canada list rather than for Oakville, so it is reported there. Company counts and contact totals on this page are exact for Oakville, over 81 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 consultancy 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 Oakville, Canada whose own description of what they do matches “consultancy 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 consultancy 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 consultancy firms, and records with no verified work email. Companies headquartered outside Oakville 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, 57 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 24, 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 consultancy 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 consultancy firms are there based in Oakville, Canada?

RevenueBase identified 81 consultancy firms headquartered in Oakville, Canada 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?

Boutique Growth, headquartered in Oakville, tops this list with the largest team on record.

Which city has the most consultancy firms?

Toronto leads with 1363 headquartered companies, followed by Montreal (667) and Vancouver (440).

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 57 verified decision-maker contacts tracked across these 81 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 24, 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.