Company lists · Data refreshed September 2026

Top 24 Transformation consulting firms based in Oakland, United States

Name: Transformation consulting firms based in Oakland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 61 companies tracked

RevenueBase identified 61 transformation consulting firms headquartered in Oakland, United States as of September 2026 and tracks 190 professional contacts across them, including 74 with verified work emails. New York is the largest hub.

This list covers transformation consulting firms headquartered in Oakland, 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 6, 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 6, 2026 86% judged on-target in blind review

61Companies

190Contacts tracked

74Verified emails

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The 24 largest transformation consulting firms based in Oakland, United States

Ranked by team size

Top 24 of 61 transformation consulting firms based in Oakland, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to transformation 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	21tech	Partial evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	11-50	68 contacts →
	“21Tech LLC is a consulting firm providing business and technology solutions to both private and public interests.” Source: company website · checked Sep 6, 2026
2	Emotive Brand	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	11-50	14 contacts →
	“Emotive Brand is a strategy partner for leaders writing the next chapter of their business.” Source: company website · checked Sep 6, 2026
3	ADACI	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	8 contacts →
	“ADACI is a global advisory and business strategy firm passionate about helping clients take control of their future.” Source: company website · checked Sep 6, 2026
4	Inpd Center, INC	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	7 contacts →
	“We help companies develop products and services customers want while eliminating the waste and frustration of launching product duds.” Source: company website · checked Sep 6, 2026
5	Version Consulting	Partial evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“Version Consulting tracks ROI on new areas of growth, reimagines your strategy, implements change management, and so much more.” Source: company website · checked Sep 6, 2026
6	Curvejumper	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“We exist to enable leaders to find their next wave of business growth - and we've combined insights, ideas, and action all in one place to bring that to reality.” Source: company website · checked Sep 6, 2026
7	Cross Ocean Technologies INC	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“Cross Ocean Technologies Inc is a company based out of 1901 Harrison St Ste 1100, Oakland, California, United States.” Source: company website · checked Sep 6, 2026
8	J3d Solutions, LLC	Partial evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“We are a Consultancy providing Transformational Life Coaching, Agile Coaching, Project Management and Business Intelligence services to Fortune 100 companies.” Source: company website · checked Sep 6, 2026
9	Empathway Designs	Partial evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“With a heart for human transformation and a strategic mind for program development, Empathway Designs is a human-centered workforce consultancy and design partner.” Source: company website · checked Sep 6, 2026
10	Lucas Advisory	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“We help companies with the strategy, vision, organizational capabilities, and operational support they need to grow and thrive.” Source: company website · checked Sep 6, 2026
11	Compass Talent Group	Partial evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“We’re not your traditional consulting firm.” Source: company website · checked Sep 6, 2026
12	mariahdeleon.com	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“Mariah DeLeón is a professional coach for executives, managers and individual contributors.” Source: company website · checked Sep 6, 2026
13	FS Business Management	Partial evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“At Find Solace Management Consulting, we focus on delivering solace through strategic insights and expert guidance, meticulously coupled with direct management of your operations.” Source: company website · checked Sep 6, 2026
14	Hillyard Consulting, INC	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“Helping leaders and teams thrive in demanding, rapid-growth environments.” Source: company website · checked Sep 6, 2026
15	Pulse Process Consulting CO	Partial evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“At Pulse Process Consulting Co, we help teams work smarter, not harder.” Source: company website · checked Sep 6, 2026
16	Belleview Consulting	Partial evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“Belleview Consulting takes organizations from Friction to Function® with AI-integrated Operating Models, Process Mapping, and Process Optimization.” Source: company website · checked Sep 6, 2026
17	On Purpose Leadership	Partial evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“Executive Coaching * Leadership Team Effectiveness Coaching * Organizational Change Consulting” Source: company website · checked Sep 6, 2026
18	Acceleration Technology Partners	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“Always expertise, never opinions.” Source: company website · checked Sep 6, 2026
19	Abinader Group, INC	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	Source: company website · checked Sep 6, 2026
20	Janiece Hill Consulting	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“I help people and organizations reach their goals by doing the right thing, at the right time, with the right resources, as quickly as possible.” Source: company website · checked Sep 6, 2026
21	Bridge Light Consulting	Partial evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“Bridge Light Consulting helps organizations bring clarity and structure to complex initiatives.” Source: company website · checked Sep 6, 2026
22	Draw The Future LLC	Partial evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“Draw the Future (Lloyd Dangle, Founder) is a consulting firm that specializes in helping senior leaders at key inflection points where they need to make a significant shift in…” Source: company website · checked Sep 6, 2026
23	TKM Consulting, LLC	Partial evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“TKM Consulting is a leadership development firm helping individuals and companies in experiencing transition and change scale their leadership practices through coaching and…” Source: company website · checked Sep 6, 2026
24	Kre8tive Digital LLC	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“At Kre8tive Digital LLC, we align businesses with strategic frameworks, digital systems, and operational workflows that drive sustainable growth, efficiency, and long-term success.” Source: company website · checked Sep 6, 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: transformation 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 transformation consulting firms.
Partial evidence: Its own public description names part of transformation consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name transformation 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 24 of 61 transformation consulting firms based in Oakland, United States

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Transformation consulting firms based in Oakland, United States at a glance

As of Sep 6, 2026

38.9%Verified-email coverage

3.1Average contacts per company

1-10Median size (employees)

2567.2%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

201-500

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Oakland, over 61 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 transformation 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 Oakland, United States whose own description of what they do matches “transformation 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 transformation 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 transformation consulting firms, and records with no verified work email. Companies headquartered outside Oakland 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, 74 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 6, 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.

Transformation consulting firms by metro in the United States

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 transformation 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 transformation consulting firms are there based in Oakland, United States?

RevenueBase identified 61 transformation consulting firms headquartered in Oakland, 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?

21tech, headquartered in Oakland, tops this list with the largest team on record.

Which city has the most transformation consulting firms?

New York leads with 1566 headquartered companies, followed by Chicago (907) and Atlanta (874).

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 74 verified decision-maker contacts tracked across these 61 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 6, 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.