Company lists · Data refreshed November 2026

Top 24 Development consultants based in Oakland, United States

Name: Development consultants based in Oakland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 111 companies tracked

RevenueBase identified 111 company matches for development consultants associated with Oakland, United States as of November 2026 and tracks 507 professional contacts across them, including 230 with verified work emails. Across the United States, New York is the largest hub for this category (1,681 companies); Oakland has 111.

This list covers company matches for development consultants associated with Oakland, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

111Companies

507Contacts tracked

230Verified emails

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The 24 largest development consultants based in Oakland, United States

Ranked by team size

Top 24 of 111 company matches for development consultants based in Oakland, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	21tech	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	11-50	74 contacts →
	Exact match “21Tech LLC is a consulting firm providing business and technology solutions to both private and public interests.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Social Policy Research Associates	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	11-50	57 contacts →
	Exact match “Founded in 1991, Social Policy Research Associates (SPR) is a nationally recognized research, evaluation, and technical assistance firm located in Oakland, California.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	ADACI	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	13 contacts →
	Exact match “ADACI is a global advisory and business strategy firm passionate about helping clients take control of their future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Piedmont Avenue Consulting, INC	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Think Circuits Engineers	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “Think Circuits is a boutique consultancy and design services firm specializing in realizing proof-of-concepts for small startups.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Kenney And Associates	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	9 contacts →
	Exact match “Founded in 1987, Kenney and Associates is a provider of marketing and management consulting services to the design and construction industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Inpd Center, INC	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “We help companies develop products and services customers want while eliminating the waste and frustration of launching product duds.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Jeweld Consulting	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “Based in Oakland, Jeweld Consulting helps government agencies, nonprofits, and grassroots leaders build a more just, equitable future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Exceptional Community Connections, LLC	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “We help fill in the gaps, so you can focus on impact!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Principal Gift Solutions LLC	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Principal Gift Solutions helps social-impact organizations unlock their full potential.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Cobility Solutions	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Trimtab	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “We see the work that you are doing in the world to make a change.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Harmonize Consulting	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Harmonize helps groups bridge the gap between values, vision, and impact.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Abit, LLC	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Abit, LLC provides consulting services to support the growth and achievement of small to medium sized businesses and nonprofit organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Bodner Consulting	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “A consultancy focused on social enterprises where we aim to empower leaders and amplify their social impact.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Onside Partners	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Onside Partners helps nonprofit and philanthropic leaders of social change movements wrangle big ideas into concrete action.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Ashton212	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Business Transformation & Innovation Practice We offer cutting-edge, forward-leaning assistance in keeping your business competitive by preparing leaders to innovate rapidly.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Luminyst	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Would you like to be better prepared for your commercial activities-- Could transparency and predictability improve your product development-- Would you like your next (or…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Information Ecology, LLC	Exact match	Oakland, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Information Ecology, LLC, is a capacity-building consultancy working with progressive and social justice organizations on strategic use of technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	CSB Philanthropic Solutions	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Cassandra Benjamin’s consulting practice is focused on selecting, facilitating, coaching, and investing in collaborative initiatives seeking to improve outcomes for low-income…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Sousou Strategies	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “At sousou strategies have a deep belief in community and therefore invest in it like a sousou.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Lemon Battery	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Lemon Battery is a consulting & capacity building studio that helps social impact leaders design innovative strategies, programs, and solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	J3d Solutions, LLC	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “We are a Consultancy providing Transformational Life Coaching, Agile Coaching, Project Management and Business Intelligence services to Fortune 100 companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Lucas Advisory	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “We help companies with the strategy, vision, organizational capabilities, and operational support they need to grow and thrive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “development consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 111 development consultants based in Oakland, United States

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Development consultants based in Oakland, United States at a glance

As of Nov 6, 2026

45.4%Verified-email coverage

4.6Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole United States list rather than for Oakland, so it is reported there. Company counts and contact totals on this page are exact for Oakland, over 111 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Oakland, United States whose business descriptions match “development consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 230 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Development consultants by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “development consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many development consultants are there based in Oakland, United States?

RevenueBase identified 111 company matches for development consultants associated with Oakland, United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

21tech tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most development consultants?

New York leads the United States with 1,681 company records, followed by Atlanta (855) and Washington (850). Oakland has 111.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 230 professional contacts with verified work emails tracked across these 111 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 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 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.