Company lists · Data refreshed September 2026

Top 11 B2B consultancies based in Sunnyvale, United States

Name: B2B consultancies based in Sunnyvale, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 46 companies tracked

RevenueBase identified 46 company matches for B2B consultancies associated with Sunnyvale, United States as of September 2026 and tracks 343 professional contacts across them, including 91 with verified work emails. Across the United States, New York is the largest hub for this category (2,355 companies); Sunnyvale has 46.

This list covers company matches for B2B consultancies associated with Sunnyvale, 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 September 23, 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 Sep 23, 2026 How this list was built

46Companies

343Contacts tracked

91Verified emails

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The 11 largest B2B consultancies based in Sunnyvale, United States

Ranked by team size

Top 11 of 46 company matches for B2B consultancies based in Sunnyvale, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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	Trivium	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 23, 2026	51-200	91 contacts →
	Exact match “50+M&A TRANSACTIONS \| 90+% RECEIVE FUNDING 100+TEAM MEMBERS \| 10K+EXECUTIVES IN TRIVIUM NETWORK Trivium is a Finance, Accounting, Human Resources, and Tax consulting firm offering…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	TD Thornton	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 23, 2026	51-200	41 contacts →
	Exact match “Founded in 2005, TD Thornton is a women owned consulting firm that helps our clients bridge any organizational gaps that might be holding them back.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Symphony Consulting	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 23, 2026	11-50	25 contacts →
	Exact match “Symphony Consulting is a Silicon Valley based firm that provides consulting services in (1) Direct Procurement and Supply Chain Management, and (2) IT and Technology Sourcing.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Astone Consulting	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 23, 2026	11-50	11 contacts →
	Exact match “ASTONE Consulting specializes in helping businesses expand into the U.S.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Yabusame Partners	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 23, 2026	1-10	4 contacts →
	Exact match “Yabusame Partners is an international boutique consulting firm composed of experienced business executives.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Opsfinity	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 23, 2026	11-50	4 contacts →
	Exact match “Opsfinity is a Technology Consulting and Product Development Company based in Silicon Valley of San Francisco bay area.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Tycan INC	Exact match	Sunnyvale, United StatesHQ recorded Sep 23, 2026	11-50	2 contacts →
	Exact match “Business Process \| Micro solutions \| IT \| ERP \| Process Automation \| RPA \| DM Consultant” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Drake Global Strategy	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “We are a global business consulting boutique that helps companies in the health and wellness category sell their products and business overseas.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Avavie	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “Are you a start-up?” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Nancy Chou Marketing Consultants	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “Increasing corporate profit through effective marketing and disciplined selling is what we do.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Jessica Yuen LLC	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “You’re a leader at a VC-backed company navigating fast change, drinking out of a fire hose.” Recorded in the RevenueBase company graph · Sep 23, 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 “B2B consultancies”. 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 11 of 46 B2B consultancies based in Sunnyvale, United States

See the full list, filter by size, metro and specialty, and access 91 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B consultancies based in Sunnyvale, United States at a glance

As of Sep 23, 2026

26.5%Verified-email coverage

7.5Average contacts per company

11-50Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured across the whole United States list rather than for Sunnyvale, so it is reported there. Company counts and contact totals on this page are exact for Sunnyvale, over 46 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 Sunnyvale, United States whose business descriptions match “B2B consultancies” 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 91 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 September 23, 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.

B2B consultancies 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 “B2B consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B consultancies are there based in Sunnyvale, United States?

RevenueBase identified 46 company matches for B2B consultancies associated with Sunnyvale, United States as of September 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?

Trivium 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 B2B consultancies?

New York leads the United States with 2,355 company records, followed by Chicago (1,073) and Atlanta (1,033). Sunnyvale has 46.

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 91 professional contacts with verified work emails tracked across these 46 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 September 23, 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.