Company lists · Data refreshed September 2026

Top 25 Organizational development consulting firms based in Oakland, United States

Name: Organizational development 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 5, 2026 148 companies tracked

RevenueBase identified 148 organizational development consulting firms headquartered in Oakland, United States as of September 2026 and tracks 348 professional contacts across them, including 120 with verified work emails. New York is the largest hub.

This list covers organizational development 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

148Companies

348Contacts tracked

120Verified emails

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The 25 largest organizational development consulting firms based in Oakland, United States

Ranked by team size

Top 25 of 148 organizational development consulting firms based in Oakland, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names organizational development consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	RDA Consulting, SPCStrong evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	11-50	34
	“RDA Consulting’s mission is to work toward a just and equitable society by partnering with diverse stakeholders in addressing barriers to individual, organizational, and community…” Source: company website · checked Sep 5, 2026
2	Piedmont Avenue Consulting, INCIndirect evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	11-50	15
	Source: company website · checked Sep 5, 2026
3	ReadysetPartial evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	11-50	13
	“ReadySet is a consulting and strategy firm that helps companies build more human-centric, inclusive cultures, teams, and products/services.” Source: company website · checked Sep 5, 2026
4	Performance Fact, INCIndirect evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	11-50	8
	“Performance Fact collaborates with leaders and their teams by aligning our external perspective with their internal vision for their schools and communities.” Source: company website · checked Sep 5, 2026
5	ADACIIndirect evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	8
	“ADACI is a global advisory and business strategy firm passionate about helping clients take control of their future.” Source: company website · checked Sep 5, 2026
6	Inpd Center, INCIndirect evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	7
	“We help companies develop products and services customers want while eliminating the waste and frustration of launching product duds.” Source: company website · checked Sep 5, 2026
7	HensleeIndirect evidence	Oakland, United StatesHQ checked Sep 5, 2026	1-10	6
	“HENSLEE is a human resources consultancy that offers early- stage companies smart People Ops strategy for long-term business success.” Source: company website · checked Sep 5, 2026
8	Kenney And AssociatesPartial evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	6
	“Founded in 1987, Kenney and Associates is a provider of marketing and management consulting services to the design and construction industry.” Source: company website · checked Sep 5, 2026
9	Circles InternationalStrong evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	6
	“Circles International is a leadership and organizational development consulting firm.” Source: company website · checked Sep 5, 2026
10	Mygroove Design, INCIndirect evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	5
	“At MyGroove Design®, we're all about bringing fresh, forward-thinking ideas to the table.” Source: company website · checked Sep 5, 2026
11	Leapfrog ConsultingStrong evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	5
	“Leapfrog Consulting was founded in 2001 to support public, nonprofit and private sector organizations working collaboratively to reach their goals and fulfill their dreams.” Source: company website · checked Sep 5, 2026
12	Exceptional Community Connections, LLCIndirect evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	5
	“We help fill in the gaps, so you can focus on impact!” Source: company website · checked Sep 5, 2026
13	Jeweld ConsultingPartial evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	4
	“Based in Oakland, Jeweld Consulting helps government agencies, nonprofits, and grassroots leaders build a more just, equitable future.” Source: company website · checked Sep 5, 2026
14	Hope Action Change ConsultingStrong evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	3
	“We are an Organizational Development Consultancy & Coaching Firm.” Source: company website · checked Sep 5, 2026
15	Harmonize ConsultingIndirect evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	3
	“Harmonize helps groups bridge the gap between values, vision, and impact.” Source: company website · checked Sep 5, 2026
16	Version ConsultingPartial evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	3
	“Version Consulting tracks ROI on new areas of growth, reimagines your strategy, implements change management, and so much more.” Source: company website · checked Sep 5, 2026
17	RechargedmdStrong evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	3
	“The RechargedMD consulting firm is made up of experts in the organizational development field.” Source: company website · checked Sep 5, 2026
18	Safir & AssociatesStrong evidence	Oakland, United StatesHQ checked Sep 5, 2026	1-10	3
	“Safir & Associates provides executive coaching, professional development, and technical assistance to leaders of schools, school systems and organizations who seek a…” Source: company website · checked Sep 5, 2026
19	Cobility SolutionsPartial evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	3
	“In both my coaching and consulting, my clients and I work together to hone in on their values and use them as guiding principals and a foundation to move forward.” Source: company website · checked Sep 5, 2026
20	CurvejumperIndirect evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	3
	“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 5, 2026
21	Firetiger TechnologiesStrong evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	3
	“Firetiger Technologies is an advisory firm that provides management consulting and economic development services.” Source: company website · checked Sep 5, 2026
22	Cross Ocean Technologies INCIndirect evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	3
	“Cross Ocean Technologies Inc is a company based out of 1901 Harrison St Ste 1100, Oakland, California, United States.” Source: company website · checked Sep 5, 2026
23	Sousou StrategiesIndirect evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	2
	“At sousou strategies have a deep belief in community and therefore invest in it like a sousou.” Source: company website · checked Sep 5, 2026
24	Elated & WellIndirect evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	2
	“Our holistic approach to coaching focuses on the each individual and customizes each program to meet their needs.” Source: company website · checked Sep 5, 2026
25	Principal Gift Solutions LLCPartial evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	1-10	2
	“Principal Gift Solutions helps social-impact organizations unlock their full potential.” Source: company website · checked Sep 5, 2026

Showing 25 of 148 organizational development consulting firms based in Oakland, United States

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Organizational development consulting firms based in Oakland, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 2030 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

136

11-50

501-1,000

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 148 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 organizational development 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 Oakland, United States whose own description of what they do matches “organizational development 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 organizational development 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 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, 120 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 5, 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.

Organizational development consulting firms by metro in the United States

Frequently asked

How many organizational development consulting firms are there based in Oakland, United States?

RevenueBase identified 148 organizational development 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?

RDA Consulting, SPC, headquartered in Oakland, tops this list with the largest team on record.

Which city has the most organizational development consulting firms?

New York leads with 2030 headquartered companies, followed by Chicago (1259) and Atlanta (1253).

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 120 verified decision-maker contacts tracked across these 148 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 5, 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.