Company lists · Data refreshed September 2026
Top 23 Product consulting services based in Philadelphia, United States
RevenueBase identified 75 product consulting services headquartered in Philadelphia, United States as of September 2026 and tracks 341 professional contacts across them, including 199 with verified work emails. New York is the largest hub.
This list covers product consulting services headquartered in Philadelphia, 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 21, 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.
The 23 largest product consulting services based in Philadelphia, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 191 contacts → | ||||
Indirect evidence “We are now Inizio Ignite, the global advisory partner for health and life sciences, encompassing connected expertise across Research Partnership, Putnam, Vynamic, and STEM.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 13 contacts → | ||||
Indirect evidence “Turning ideas into impact.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 6 contacts → | ||||
Partial evidence “Gryphon Citadel is a next-generation management consulting firm built for today’s complex business environment.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 6 contacts → | ||||
Indirect evidence “Since Orbis has been developing creative, strategic and technical solutions for a wide variety of clients.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 5 contacts → | ||||
Partial evidence “At Kutt Consulting Group, we leverage our industry experience to analyze the needs and goals of our clients, identify opportunities and improvements in current operations…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 5 contacts → | ||||
Indirect evidence “Rely on the consultative experience of accomplished marketing advisors with decades solving business development challenges to help companies thrive.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 4 contacts → | ||||
Partial evidence “TAG's experienced team of consultants provides pro bono consulting and white-glove provider matching to help brands source marketing solutions with ease, efficiency, and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 4 contacts → | ||||
Indirect evidence “By delivering quality and value to our clients we strive to facilitate a five-star organizational development advisory experience.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 3 contacts → | ||||
Indirect evidence “Highspire is a team of well-connected professionals with 60+ years of corporate sales and marketing experience selling SaaS, on-premise software solutions and professional…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 3 contacts → | ||||
Partial evidence “NxtStep helps solve your product challenges so you can scale.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 2 contacts → | ||||
Indirect evidence “Our offerings enable the achievement of strategy with pragmatic risk management for sustainable performance in today’s hyper-change business environment.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 2 contacts → | ||||
Partial evidence “ereflow (pronounced "airflow") helps businesses at various stages of growth and maturity take the next steps toward greatness by tuning their sales models, product life cycles…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 2 contacts → | ||||
Partial evidence “Consulting services designed to fit your business needs.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1 contacts → | ||||
Indirect evidence “Premium Advisory, Serious Results – For Organizations Ready to Invest in Strategic Growth Wamomaja is a strategic advisory firm specializing in GTM, Business Development, and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1 contacts → | ||||
Strong evidence “At Symmetri Consulting, we help opportunity focused business leaders with project selection process to increase ROI, reduce R&D costs and get their products to market up to 30%…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1 contacts → | ||||
Indirect evidence “Business Strategy."Strategy That Works" When your company is coherent, you don't have to struggle to overcome the strategy-to-execution gap.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1 contacts → | ||||
Indirect evidence “We specialize in helping our clients navigate the inevitable twists and turns of their endeavors.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1 contacts → | ||||
Partial evidence “Advsry is a digital strategy and technology consulting firm that provides customized solutions for a wide variety of enterprises.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1 contacts → | ||||
Indirect evidence “Carlisle Strategic Partners helps life science companies grow, fund, and exit.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1 contacts → | ||||
Indirect evidence “Trusted by multi-million dollar companies across industries, we provide strategic technology guidance and marketing advice.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 contacts → | ||||
Partial evidence “We are dynamic results-oriented executives skilled in growing revenue and obtaining productivities across Healthcare, Financial and Telecom Industries.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Indirect evidence “Strong Point Strategy, LLC is an advisory services company that offers adaptable methodologies, tools and execution support intended to increase the innovation, growth and change…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Partial evidence “20 years experience in the natural products industry in North America - 15 years in executive roles in the US for leading European natural cosmetics companies - Successfully…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: product consulting services. 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 product consulting services.
- Partial evidence
- Its own public description names part of product consulting services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name product consulting services. 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 23 of 75 product consulting services based in Philadelphia, United States
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Product consulting services based in Philadelphia, United States at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Philadelphia, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 75 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 product consulting services, 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 Philadelphia, United States whose own description of what they do matches “product consulting services”. 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 product consulting services), 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 product consulting services, and records with no verified work email. Companies headquartered outside Philadelphia 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, 199 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 21, 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.
Product consulting services by metro in the United States
- Product consulting services in New York538
- Product consulting services in Chicago264
- Product consulting services in San Francisco253
- Product consulting services in Los Angeles232
- Product consulting services in Atlanta227
- Product consulting services in Austin193
- Product consulting services in Houston187
- Product consulting services in Boston176
- Product consulting services in Dallas165
- Product consulting services in Seattle160
- Product consulting services in Miami142
- Product consulting services in San Diego142
- Product consulting services in Washington130
- Product consulting services in Minneapolis109
- Product consulting services in Denver102
- Product consulting services in Portland85
- Product consulting services in Phoenix83
- Product consulting services in Charlotte75
- Product consulting services in Philadelphia75
- Product consulting services in Tampa73
- Product consulting services in San Jose71
- Product consulting services in Raleigh64
- Product consulting services in Columbus58
- Product consulting services in Orlando55
- Product consulting services in New York City54
- Product consulting services in Scottsdale50
- Product consulting services in Cincinnati47
- Product consulting services in Las Vegas46
- Product consulting services in Nashville43
- Product consulting services in Fort Lauderdale41
- Product consulting services in Arlington40
- Product consulting services in Irvine40
- Product consulting services in Pittsburgh40
- Product consulting services in Salt Lake City40
- Product consulting services in Indianapolis39
- Product consulting services in Boulder38
- Product consulting services in Brooklyn37
- Product consulting services in Frisco37
- Product consulting services in Cambridge34
- Product consulting services in Wilmington34
- Product consulting services in Palo Alto33
- Product consulting services in Richmond33
- Product consulting services in San Antonio33
- Product consulting services in Bellevue32
- Product consulting services in Rochester32
- Product consulting services in Alexandria31
- Product consulting services in Detroit30
- Product consulting services in St. Louis30
- Product consulting services in Cleveland29
- Product consulting services in Plano29
- Product consulting services in Boca Raton28
- Product consulting services in Baltimore27
- Product consulting services in Jacksonville26
- Product consulting services in Kansas City25
- Product consulting services in Madison25
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 product consulting services, 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 product consulting services are there based in Philadelphia, United States?
RevenueBase identified 75 product consulting services headquartered in Philadelphia, 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?
Vynamic, headquartered in Philadelphia, tops this list with the largest team on record.
Which city has the most product consulting services?
New York leads with 538 headquartered companies, followed by Chicago (264) and San Francisco (253).
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 199 verified decision-maker contacts tracked across these 75 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 21, 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.
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