Company lists · Data refreshed September 2026

Top 23 B2B marketplace platform developers based in New York, United States

Name: B2B marketplace platform developers based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 65 companies tracked

RevenueBase identified 65 B2B marketplace platform developers headquartered in New York, United States as of September 2026 and tracks 1,330 professional contacts across them, including 165 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers B2B marketplace platform developers headquartered in New York, 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 27, 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 27, 2026 86% judged on-target in blind review

65Companies

1,330Contacts tracked

165Verified emails

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The 23 largest B2B marketplace platform developers based in New York, United States

Ranked by team size

Top 23 of 65 B2B marketplace platform developers based in New York, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to B2B marketplace platform developers: 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	Revalgo	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	63 contacts →
	Strong evidence “Revalgo, a revolutionary platform for B2B distributors and manufacturers that boosts your sales team's efficiencies by over 80% through Artificial Intelligence.” Source: RevenueBase Database · checked Sep 27, 2026
2	Pepperi	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	58 contacts →
	Strong evidence “Pepperi is a leading unified B2B commerce platform.” Source: RevenueBase Database · checked Sep 27, 2026
3	Gogotech	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	46 contacts →
	Indirect evidence “A next generation e-commerce leader, Gogotech attracts over 30 million visitors nationwide through a diverse network of e-commerce sites, including the flagship site…” Source: RevenueBase Database · checked Sep 27, 2026
4	Cloudfy	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	36 contacts →
	Strong evidence “Introducing Cloudfy – B2B ecommerce platform with the most comprehensive set of out-of-the-box supplier-oriented features on the market.” Source: RevenueBase Database · checked Sep 27, 2026
5	UNI Diamonds	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	24 contacts →
	Indirect evidence “UNI is the first and foremost professional diamond business-to-business trading ecosystem.” Source: RevenueBase Database · checked Sep 27, 2026
6	Lgdeal	Strong evidence	New York, United StatesHQ checked Sep 27, 2026	1-10	16 contacts →
	Strong evidence “LGDeal is a B2B diamonds marketplace that connects millions of buyers and sellers within the lab-grown diamonds market.” Source: RevenueBase Database · checked Sep 27, 2026
7	Channelsale Software Services INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	13 contacts →
	Indirect evidence “Since year 2007, ChannelSale has been providing cutting edge powerful software solutions & expert services enabling online sellers to reach more customers globally across 200+…” Source: RevenueBase Database · checked Sep 27, 2026
8	Algo MÁS	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	12 contacts →
	Indirect evidence “ALGO Más helps online businesses source suppliers, sell products, and scale their businesses faster!” Source: RevenueBase Database · checked Sep 27, 2026
9	Globecommerce	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	10 contacts →
	Indirect evidence “GlobeCommerce is a tech-enabled retail vendor headquartered in New York City and operating remotely around the world.” Source: RevenueBase Database · checked Sep 27, 2026
10	Hydrasoft	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	10 contacts →
	Indirect evidence “We specialize in Complex Custom B2B2C Enterprise Software Development, clients such as GILT (a Billion retail giant), Luminary Podcast, Odyssey, and many others.” Source: RevenueBase Database · checked Sep 27, 2026
11	Nautical Commerce	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	10 contacts →
	Strong evidence “Nautical enables retailers, brands, and B2B businesses to own their industry by becoming an online marketplace or dropshipper.” Source: RevenueBase Database · checked Sep 27, 2026
12	Vici Brands	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	8 contacts →
	Partial evidence “VICI Brands is the B2B distribution arm of BrandMX in the Americas.” Source: RevenueBase Database · checked Sep 27, 2026
13	Odworks	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	8 contacts →
	Indirect evidence “Revolutionizing the way companies buy, sell and manage services OD Works is unifying the fragmented and uncatalogued service procurement industry for businesses and solving the…” Source: RevenueBase Database · checked Sep 27, 2026
14	Luxury Market	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	8 contacts →
	Strong evidence “Gain access to merchandise from coveted luxury brands and transform your business with our exclusive B2B marketplace, offering curated deals with products at wholesale prices.” Source: RevenueBase Database · checked Sep 27, 2026
15	Qooly IO	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	7 contacts →
	Indirect evidence “Qooly simplifies digital commerce and maximizes sales opportunities with its unified approach to managing product data, digital assets, and connections to multiple sales channels.” Source: RevenueBase Database · checked Sep 27, 2026
16	Cortina, A Logicbroker Company	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	6 contacts →
	Strong evidence “Cortina's marketplace platform enables online retailers, brands and marketplaces to expand beyond their core business into new categories and products without taking on any…” Source: RevenueBase Database · checked Sep 27, 2026
17	Blackbelt Commerce	Indirect evidence	New York, United StatesHQ checked Sep 27, 2026	11-50	5 contacts →
	Indirect evidence “We are Blackbelt Commerce.” Source: RevenueBase Database · checked Sep 27, 2026
18	Monkey N Middle, LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	5 contacts →
	Partial evidence “Monkey N Middle provides unparalleled B2B eCommerce software designed to centralize and automate wholesale operations for brands, manufacturers and suppliers.” Source: RevenueBase Database · checked Sep 27, 2026
19	Buildstock	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Strong evidence “Buildstock is venture backed, B2B construction materials Marketplace that includes Fintech services & vertical Software, onto it's platform; for buyers & suppliers of base…” Source: RevenueBase Database · checked Sep 27, 2026
20	Revcascade	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	3 contacts →
	Strong evidence “RevCascade's marketplace automation platform powers a massive new e-commerce revenue stream for brands and retailers.” Source: RevenueBase Database · checked Sep 27, 2026
21	3ny	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	1 contacts →
	Partial evidence “Shopify provides a reliable Ecommerce platform so you focus on selling online!” Source: RevenueBase Database · checked Sep 27, 2026
22	Likeminders	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Strong evidence “Consulting and Strategy on Multi-channel eCommerce solutions including B2B and B2C eCommerce platforms, supplier on-boarding, unified catalog management, international retail and…” Source: RevenueBase Database · checked Sep 27, 2026
23	York Mngmt	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Strong evidence “YORK MNGMT is a full-service, B2B wholesale marketplace management company with 15 years experience in CPG.” Source: RevenueBase Database · checked Sep 27, 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: B2B marketplace platform developers. 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 B2B marketplace platform developers.
Partial evidence: Its own public description names part of B2B marketplace platform developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B marketplace platform developers. 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 65 B2B marketplace platform developers based in New York, United States

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B2B marketplace platform developers based in New York, United States at a glance

As of Sep 27, 2026

12.4%Verified-email coverage

20.5Average contacts per company

11-50Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 65 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 B2B marketplace platform developers, 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 New York, United States whose own description of what they do matches “B2B marketplace platform developers”. 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 B2B marketplace platform developers), 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 B2B marketplace platform developers, and records with no verified work email. Companies headquartered outside New York 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, 165 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 27, 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.

B2B marketplace platform developers by metro in the United States

B2B marketplace platform developers in San Francisco27

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 B2B marketplace platform developers, 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 B2B marketplace platform developers are there based in New York, United States?

RevenueBase identified 65 B2B marketplace platform developers headquartered in New York, 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?

Revalgo, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most B2B marketplace platform developers?

New York leads the United States with 65 headquartered companies, followed by Los Angeles (28) and San Francisco (27).

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 165 verified decision-maker contacts tracked across these 65 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 27, 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.