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Top 33 B2B Marketplaces SaaS Companies in May 2026

As of May 2026, there are 33 SaaS companies in B2B Marketplaces. They have combined revenues of $638.8M and employ 2.3K people. They have raised $565.1M and serve 1M customers combined.

B2B marketplaces serve as online platforms connecting businesses as buyers and sellers, facilitating transactions in a structured environment. These marketplaces allow businesses to browse, compare, and purchase goods and services, often in bulk, making it easier to manage procurement processes. Typical features include catalog management, search and filtering functionalities, negotiation tools, and integrated payment processing, enhancing overall efficiency in the buying and selling process. In B2B marketplaces, common buyers include procurement professionals, supply chain managers, and business owners seeking to acquire products and services from various suppliers. The platforms are particularly valuable for organizations looking to streamline their purchasing processes and gain access to a wider selection of goods while often benefiting from competitive pricing. Overall, B2B marketplaces present significant opportunities for businesses to expand their reach and optimize their supply chain management.

Companies
33
Revenue
$638.8M
Funding
$565.1M
Employees
2.3K

Filters

Sorting: Highest -> Lowest

Filters

Top B2B Marketplaces Companies

Showing 10 of 11 companies ranked by annual revenue.

1
Airgoods

New York, New York, United States

Faire for specialty food stores

Revenue
$900K
Customers
-
Year founded
2023
Funding
-
Team size
6
Growth
-
2
Aladdinb2b

Nashua, New Hampshire, United States

Developer of business to business platform intended to facilitate global trade through technology. The company's platform identifies the right suppliers or buyers to meet and close deals which focuses on sourcing products and services from the world to the MENA region, enabling business clients to save money and time by going directing to business and trade without the long channel of intermediaries and brokers.

Revenue
$730.7K
Customers
-
Year founded
2017
Funding
-
Team size
42
Growth
54%
3
Buying Show

Lisbon, Portugal

Developer of an online digital fashion platform designed to find and connect with fashion retailers across the world. The company's online digital fashion platform offers an online marketplace, through which fashion orders can be received and negotiated with multiple retailers, enabling users to register for free and connect with multiple brands and retailers of their choice and to find comprehensive information about new and exclusive product collections.

Revenue
$666.5K
Customers
-
Year founded
2015
Funding
-
Team size
5
Growth
24.1%
4
Launch Company AE

Dubai, Dubai, United Arab Emirates

Launch Company AE delivers objective formation guidance across UAE mainland and free zone jurisdictions without commission-driven upselling. Our company formation consultants assess your requirements, recommend appropriate structures, process licenses, coordinate visas and banking. With 500+ completions, we prioritize accurate documentation and transparent pricing over inflated packages.

Revenue
$653.8K
Customers
130
Year founded
2023
Funding
-
Team size
101
Growth
-
5
Asseta

Sacramento, California, United States

Marketplace for industrial spare parts and capital equipment.

Revenue
$637.5K
Customers
-
Year founded
2013
Funding
-
Team size
4
Growth
-3.2%
6
BuyChain

Austin , Texas, United States

BuyChain is an online lumber marketplace focused on bringing the lumber industry into the internet age. We are committed to leveraging the best modern technology has to offer in order to make lumber buying and selling easier, faster, cheaper and more intelligent than ever before.

Revenue
$575.6K
Customers
-
Year founded
2018
Funding
-
Team size
11
Growth
232.75%
7
Blakthumb

Denver, Colorado, United States

Blakthumb is a B2B Operations Platform for cannabis, food and psilocybin producers. Our easy-to-use platform makes purchasing your product a breeze for your customers! All while our integrated B2B Sales Web page streamlines your sales process and helps you keep your inventory up-to-date. Our all-in-one platform makes it easy to manage your sales and POs, keep track of your inventory, and improve production efficiency, all while driving revenue and reducing costs. **We integrate with both Metrc and Biotrack**

Revenue
$550K
Customers
-
Year founded
2016
Funding
-
Team size
5
Growth
-
8
AppBind

Menlo Park, California, United States

AppBind is dramaticaly decreasing the cost to bring SaaS into the massive reseller market.

Revenue
$243.4K
Customers
-
Year founded
2018
Funding
-
Team size
4
Growth
26.5%
9
ATA.ONE

Egham, England, United Kingdom

Developer of a cloud-based IT platform designed to offer unsold airline seats. The company's cloud-based IT platform enables air travelers, to place bids on scheduled flights and utilize a unique opportunity to purchase unsold airline seats 14 days prior departure, enabling travelers to get the discounted tickets and enables airlines to utilize their full seating capacity and reduce loss.

Revenue
$211.1K
Customers
-
Year founded
2015
Funding
-
Team size
2
Growth
26.5%
10
BusinessHunt

United States

We're a marketplace where you can buy and sell online businesses with 0% commission, and hire top overseas talent comparable to US professionals at 80% less cost.

Revenue
$50K
Customers
-
Year founded
2022
Funding
-
Team size
-
Growth
-

Inclusion Criteria

- The platform must facilitate transactions between businesses for goods and services. - It should provide tools for product discovery, comparison, and procurement. - The system must support multiple sellers and a diverse range of products. - It should enable bulk buying and offer pricing flexibility. - The marketplace must include features for order management and transaction processing. - Not just for listing products; must also support comprehensive transactional workflows.