Best B2B E-Commerce Companies in United States
The 1937 best B2B E-Commerce companies in United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: HD Supply Holdings.
Forget funding headlines for a moment. The real story in B2B E-Commerce across the United States is earned revenue, and this directory of 1,937 tracked companies ranked by disclosed equity funding and recent momentum makes that case fast. The global market sits at roughly $7.4 trillion and is forecast to reach $18.8 trillion by 2027 at an 11.92% CAGR. That's not hype. That's the structural shift driving capital toward 12 unicorns and $23.8B in total disclosed funding across this cohort.
The validated financials are where you feel the scale. Eight filers show a combined revenue pool of $11.6B, with a sector median of $378M and 7% YoY growth. Hd Supply Holdings pulls $6.1B, sixteen times that median. Fastenal Co and Hd Supply, Inc. each land at $2.2B, six times over. So the spread is wide, and as research on B2B digital adoption confirms, the gap between leaders and the pack tends to widen as platforms scale. Data privacy and cybersecurity compliance are real cost layers here, worth factoring into any valuation. Faire leads our directory at $1.7B raised, with Y Combinator and Techstars among the most active backers shaping the next tier.
Ranked: Best B2B E-Commerce companies in United States
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | HD Supply Holdings E-distributor of industrial products | $6.1B | 116 mo ago | 7,530 | — | Adobe Experience ManagerApple iCloud MailJava+29 | — | 84 patents Endoscopic submucosal injection tools and lifting agents for gastrointestinal procedures | 3 internships · 2 awards |
| 2 | United Rentals Provider of equipment rental and specialty onsite services | $2.1B | 85 mo ago | — | Michael Kneeland President | Cart FunctionalityDrupalPHP+27 | 38 signals Announcements · Earnings · New product | 43 patents Construction equipment inventory tracking and fluid filtration system technologies | — |
| 3 | Faire 🦄 Online wholesale marketplace connecting retailers with brands to facilitate direct purchases | $1.7B | 7 mo ago | 569 | Max Rhodes Co-Founder & CEO | MediumApple iCloud MailGoogle Workspace+25 | — | — | 1 award |
| 4 | Parts Town Online distributor of OEM parts for restaurant and commercial kitchens | $1.6B | 54 mo ago | 1,932 | Bill Reedy Founder- Board Of Directors | Cart FunctionalitySAP Commerce CloudApple iCloud Mail+43 | — | — | 1 partnership · 1 award |
| 5 | Tradeshift 🦄 Provider of cloud platform for e-invoicing, AP automation, and global compliance | $1.2B | 34 mo ago | — | Gert Sylvest Co-founder | WordPressApple iCloud MailGoogle Workspace+32 | — | — | 1 award |
| 6 | EquipmentShare 🦄 Provider of rental equipment, tools, and technology for jobsite solutions | $806M | 33 mo ago | 2,377 2,377 → 4,192 (+76%) · sector median +61% | Jeffrey Lowe Co-Founder | Webflow EcommerceWebflowUnbounce+38 | 9 signals ▲800% Hiring · IPO · Acquisition | — | 1 award |
| 7 | AppDirect 🦄 Online marketplace for web-based cloud applications and services | $438M | 29 mo ago | 986 | Andy Sen Co-Founder & CTO | Apple iCloud MailGoogle WorkspaceAce+31 | 12 signals ▲71% M&A · Leadership | 39 patents Patents concentrated in electrical & electronics | — |
| 8 | ezCater 🦄 Online catering marketplace for enterprises | $436M | 54 mo ago | 396 396 → 941 (+138%) · sector median +61% | Briscoe Rodgers Co-Founder & Director | WordPress Block EditorAmazon WebstoreWordPress+48 | 3 signals ▲50% Leadership | — | — |
| 9 | ACV Auctions 🦄 Online marketplace providing auction services for used vehicles to licensed dealers | $350M | 69 mo ago | 1,674 1,674 → 1,925 (+15%) · sector median +61% | George Chamoun CEO | WebflowUnbounceApple iCloud Mail+31 | 10 signals ▼44% Earnings · Buyback | 49 patents Automated vehicle inspection and condition analysis using imaging and AI algorithms | — |
| 10 | Inxeption 🦄 Offers a platform providing end-to-end e-commerce delivery services | $336M | 53 mo ago | — | Farzad Dibachi Co-Founder & CEO | — | — | 9 patents Automated logistics loading guidance and secure industrial commerce transaction platforms | — |
| 11 | Algolia 🦄 Provider of AI search and discovery platform for various online applications | $335M | 58 mo ago | 758 | Julien Lemoine ex-Co-Founder | DocusaurusZendeskApple iCloud Mail+39 | — | — | 2 launchs · 1 award |
| 12 | Material Bank 🦄 Provider of marketplace for raw materials for the construction and textile industry | $325M | 49 mo ago | 400 | Farshid Tafazzoli Co-Founder & Chief Revenue Officer & Chief Business Officer | MagentoHyva ThemesApple iCloud Mail+39 | — | — | 2 launchs · 1 expansion |
| 13 | Silo Provider of software suite solutions for food distributor businesses | $315M | 30 mo ago | 56 | Ashton Braun Founder & CEO | CosmicNode.jsSalesforce+25 | — | — | 2 job openings · 1 partnership |
| 14 | Xometry Provider of on-demand custom manufacturing platform for prototypes and production parts | $200M | 52 mo ago | 480 480 → 1,149 (+139%) · sector median +61% | Laurence Zuriff Founder/CSO | PrismicTurbopackstyled-components+39 | 20 signals ▼39% Earnings · Leadership · New product | 10 patents AI-driven prediction and optimization of manufacturing processes | — |
| 15 | CommerceIQ 🦄 Provider of unified AI platform for retail ecommerce sales and optimization | $196M | 50 mo ago | 229 | Guru Hariharan Co-Founder and CEO | WordPressApple iCloud MailGoogle Workspace+46 | 3 signals ▲50% New product | — | — |
| 16 | LeafLink Streamlining wholesale cannabis commerce with technology solutions for brands and retailers 76Funding top 18%Tech top 20%Innovation top 31%Moat top 31% All 9 signals ▾Fundingtop 18% Techtop 20% Innovationtop 31% Moattop 31% Markettop 41% Producttop 41% Growthtop 45% Globalbottom 39% Newsbottom 26% Funding: Raised $189M across 8 rounds · 8 rounds over 11 yrs (0.7/yr) Tech: 64 technologies across 7/8 capability areas · Cloud: Amazon Cloudfront, Amazon Ses rank vs industry peers · Fliar Intelligence Index 76/100 | $189M | 18 mo ago | 237 | — | WordPressApple iCloud MailGoogle Workspace+36 | — | — | — |
| 17 | Knowde Provider of a platform for chemical industry data management solutions | $146M | 22 mo ago | 118 | Ali Javaheri Co-Founder & CEO | WordPress Block EditorWordPressApple iCloud Mail+26 | — | — | — |
| 18 | Cheetah Developer of an eCommerce application for food distribution businesses | $140M | 25 mo ago | 110 | Abdelrahman Elhamalawy Co-Founder | WordPressApple iCloud MailGoogle Workspace+36 | — | 11 patents Video broadcast quality monitoring, calibration, and artifact analysis for packet-based streams | — |
| 19 | Provi Operator of an online marketplace connecting alcohol buyers, distributors, and brands | $139M | 32 mo ago | 249 | Taylor Katzman Founder & CEO | HubSpot CMS HubApple iCloud MailGoogle Workspace+26 | — | — | — |
| 20 | Snappy Online platform offering corporate gifts for businesses | $130M | 26 mo ago | 304 | Dvir Cohen Co-Founder & CTO | WebflowApple iCloud MailGoogle Workspace+34 | — | — | — |
| 21 | Artsy Online auction based curated art marketplace | $107M | 13 mo ago | 142 | — | WordPressMySQLPHP+31 | 3 signals ▲200% M&A · Layoffs | — | 1 expansion |
| 22 | Ghost B2B marketplace platform for surplus inventory | $88M | 20 mo ago | 49 | Josh Kaplan Founder | AlgoliaNode.jsThree.js+19 | — | 25 patents Optimizing ray‑tracing sample handling, streaming, and compression for real‑time graphics and video security. | — |
| 23 | Hungry Marketplace and delivery of chef prepared meals | $77M | 24 mo ago | 250 | Eman Pahlavani Co-Founder & COO | Tailwind CSSAmazon Web ServicesAstro+14 | — | — | 6 job openings |
| 24 | soona Online content creation platform for e-commerce businesses | $51M | 18 mo ago | 105 105 → 153 (+46%) · sector median +61% | Tania de la Cruz Co-Founder | Cart FunctionalityWebflowMicrosoft Clarity+22 | — | — | 1 launch |
| 25 | FoodMaven Provider of AI-based procurement software solutions | $44M | 12 mo ago | 10 | — | — | — | 6 patents Digital food procurement decision-support platforms presenting product data and alternatives to buyers | — |
| 26 | Gooten Provider of print-on-demand and end-to-end delivery solutions for businesses | $37M | 30 mo ago | 100 | Brian Rainey Chief Executive Officer | WordPress Block EditorElementorCart Functionality+38 | — | — | — |
| 27 | GetCarro Provider of influencer marketing platform | $30M | 21 mo ago | 42 42 → 42 (+0%) · sector median +61% | Jason Goldberg CEO | WebflowAmazon Web Servicescore-js+20 | — | — | — |
| 28 | Tractor Zoom Connecting buyers and sellers of farm equipment through data-driven solutions | $25M | 29 mo ago | 34 | Kyle McMahon Founder & CEO | SentryApple iCloud MailGoogle Workspace+33 | — | — | 1 job opening · 1 internship |
| 29 | Mable B2B marketplace platform for groceries | $25M | 23 mo ago | 31 | Eric Carlstrom Co-Founder | SentryZendeskNode.js+23 | — | — | — |
| 30 | Kiwibot Provider of AI-based autonomous delivery robots 72Innovation top 23%Talent top 28%Growth top 35%Funding top 38% All 12 signals ▾Innovationtop 23% Talenttop 28% Growthtop 35% Fundingtop 38% Moattop 39% Techtop 45% AItop 45% Fin. healthtop 49% Producttop 49% Marketbottom 45% Globalbottom 39% Newsbottom 24% Innovation: 4 new-product events in 24 mo · Deep-tech classification: Tech Hardware Talent: 3 named leaders on record · 3 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 72/100 | $24M | 9 mo ago | 150 | Sergio Reyes Co-Founder | Webflow EcommerceCart FunctionalityWebflow+22 | — | — | — |
| 31 | Archive Provider of software suite solutions for recommerce fashion brands 45Funding top 30%Talent top 38%Moat top 39%Growth top 45% All 9 signals ▾Fundingtop 30% Talenttop 38% Moattop 39% Growthtop 45% Producttop 49% Techbottom 48% Marketbottom 38% Globalbottom 37% Newsbottom 24% Funding: Raised $24.0M across 3 rounds · 3 rounds over 4 yrs (0.8/yr) Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 45/100 | $24M | 16 mo ago | 37 | Emily Gittins Co-Founder & CEO | WebflowSegmentlit-html+22 | — | — | — |
| 32 | Crafty Online B2B marketplace offering multi-category grocery products for offices 67Funding top 25%Growth top 26%Talent top 28%Innovation top 34% All 10 signals ▾Fundingtop 25% Growthtop 26% Talenttop 28% Innovationtop 34% Producttop 36% Techtop 39% Moattop 39% Markettop 49% Globalbottom 32% Customersbottom 1% Funding: Raised $21.6M across 8 rounds · 8 rounds over 8 yrs (1.0/yr) Growth: Headcount 74 → 116 (+57%) across vintages · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 67/100 | $22M | 3 mo ago | 116 116 → 256 (+121%) · sector median +61% | Nathan Rosenstock Co-Founder | WordPressMySQLPHP+29 | — | — | 1 launch |
| 33 | LandscapeHub Online marketplace for landscaping materials | $19M | 28 mo ago | 46 | — | Cart FunctionalityRubyVimeo+27 | — | — | — |
| 34 | BILT Developer of an app providing 3D assembly instructions for consumer goods | $11M | 18 mo ago | 72 | Ahmed Qureshi Co-Founder | WordPressMySQLPHP+28 | 6 signals ▲100% Funding · Capital raise · Announcements | 14 patents Improving UI/display and information delivery for customer support and service platforms | 1 launch · 1 partnership |
| 35 | Varis Provider of a platform for business procurement and spend management | $10M | 19 mo ago | 200 | — | — | — | — | — |
| 36 | SkySelect Provider of an AI-powered platform for aircraft parts procurement and sourcing 50Talent top 28%Funding top 36%AI top 45%News top 46% All 8 signals ▾Talenttop 28% Fundingtop 36% AItop 45% Newstop 46% Moattop 48% Techbottom 46% Globalbottom 43% Marketbottom 38% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Funding: Raised $9.0M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 50/100 | $9M | 3 mo ago | 56 | Rain Opik Co-Founder | PrismicNode.jsAmazon Web Services+14 | — | — | 1 job opening · 2 partnerships |
| 37 | KYG Trade Cloud-based cross-border commerce solutions for e-commerce businesses | $7M | 1 mo ago | — | Todd Smith Founder CEO | WordPressMySQLPHP+29 | — | 11 patents AI visual inspection and trade compliance platforms with interactive display interfaces | — |
| 38 | Pimly Provider of product information management solutions for e-commerce businesses | $5M | 11 mo ago | 14 | — | — | — | — | 1 launch |
| 39 | Jiga Provider of marketplace for finding part manufacturer 50Talent top 28%Growth top 35%Funding top 40%News top 44% All 9 signals ▾Talenttop 28% Growthtop 35% Fundingtop 40% Newstop 44% Techtop 48% Moattop 48% Productbottom 45% Marketbottom 38% Globalbottom 36% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 50/100 | $4M | 6 mo ago | 36 | Assaf Geuz Co-Founder | Cart FunctionalityWordPressSentry+27 | — | — | 1 job opening |
| 40 | Optiversal Provider of AI-based product content solutions for e-commerce businesses and retail | $4M | 13 mo ago | 13 | William Underwood Co-Founder | — | — | — | — |
| 41 | ChromebookParts.com E-distributor of electronic hardware products | $4M | 23 mo ago | 21 | Shane Johnson Founder & CEO | Cart FunctionalityMagentoMySQL+19 | — | — | — |
| 42 | Maalexi Online B2B marketplace offering farm products | $3M | 16 mo ago | 19 | Azam Pasha Co-Founder & CEO | Node.jsReactNext.js+19 | 6 signals ▲20% Funding · Capital raise | — | 5 job openings · 1 partnership · 1 award |
| 43 | Soil Connect Online marketplace for buying & selling of soil | $3M | 16 mo ago | 26 | Cliff Fetner Board of Directors and Advisor | Founder | Webflowcore-jsSwiper+19 | — | — | 1 partnership |
| 44 | Live Story Visual commerce platform that allows brands to integrate social media images to their webstore | $3M | 11 mo ago | 12 | — | Live StoryAmazon Web ServicesCloudflare+15 | — | — | 1 partnership |
| 45 | BLNG Developer of AI-powered design and marketing tools for the jewelry industry 35Growth top 35%AI top 45%Tech top 50%Talent bottom 49% All 10 signals ▾Growthtop 35% AItop 45% Techtop 50% Talentbottom 49% Moatbottom 48% Fundingbottom 45% Globalbottom 36% Innovationbottom 31% Patentsbottom 31% Marketbottom 29% Growth: Fresh capital in last 24 mo AI: Product described with: ai-powered rank vs industry peers · Fliar Intelligence Index 35/100 | $3M | 14 mo ago | — | Valerie Leblond Co-Founder & CEO | SanityApple iCloud MailGoogle Workspace+19 | — | 2 patents AI-driven CAD systems for automated jewelry design and modeling | 1 launch |
| 46 | Workflow Labs Provider of software automation solutions for e-commerce businesses | $3M | 15 mo ago | 10 | Simcha Lipton Co-Founder | — | — | — | — |
| 47 | Asset Exchange LLC Provider of used machinery and equipment for reutilization across industries | $2M | 11 mo ago | — | — | RubyRuby on RailsBootstrap+9 | — | — | — |
| 48 | RSQD Provider of AI infrastructure balancing software-development supply and demand in real-time | $2M | 4 mo ago | — | Abdullah Jaafari Founder & CEO | — | — | — | — |
| 49 | GenAlpha Provider of B2B e-commerce software for equipment manufacturers | $1M | 10 mo ago | 16 16 → 17 (+6%) · sector median +61% | Stan Eames CEO | WixSentryBootstrap+20 | — | — | — |
| 50 | Best Food Trucks Online marketplace for caterers | $25K | 4 mo ago | 13 | Patrick Lennon Co-Founder & COO | Cart FunctionalityNode.jsHeadless UI+18 | — | — | — |
Top 12 B2B E-Commerce companies in United States
#1
Faire 🦄Series I · San Francisco, California · founded 2017 · 569 employees$1.7Braised▾
Online wholesale marketplace connecting retailers with brands to facilitate direct purchases. It is an online wholesale marketplace that connects retailers with brands, allowing them to discover new products and streamline their purchase process through a user-friendly platform. The company facilitates wholesale buying and ordering across various product categories, serving both retailers and brands.
- Nov 2025Series I$100M
- Sep 2023Series H—
- Nov 2021Series G$596.2M
- Jun 2021Series F$260M
#2
Series B · Chicago, Illinois · founded 2015 · 116 employees$21.6Mraised▾
Online B2B marketplace offering multi-category grocery products for offices. It caters to offices to manage pantries, catering, cafes, etc. The product catalog includes hot coffee, cold brew coffee, kegs, craft beer, dry snacks, breakfasts, etc.
- Feb 2026Series B$13.2M
- Nov 2025Series A$1M
- May 2024Series A$8.7M
- Apr 2022Series A$10M
#3
Series B · Newport Beach, California · founded 2020$6.8Mraised▾
Cloud-based cross-border commerce solutions for e-commerce businesses. Its multi-tier supply chain platform manages cross border businesses. Its features include manges import and export, trade agreements, integrations, and more. It offers solutions for apparel, footwear, automotive, pharmaceuticals, and more.
- May 2025Series A$6.8M
#4
Series A · San Francisco, California · founded 2011 · 56 employees$9Mraised▾
Provider of an AI-powered platform for aircraft parts procurement and sourcing. The platform offers self-service software and full-service options for procurement and order tracking. It provides sourcing and purchase order optimization for cost savings and lead-time reduction. The platform also offers full-service procurement to increase purchasing capacity. It allows supply chain visibility, improves on-time delivery, and scales procurement.
- Mar 2026Series A$9M
#5
Series D · New York City, New York · founded 2009 · 142 employees$106.6Mraised▾
Online auction-based curated art marketplace. The product catalog includes art prints, paintings, contemporary art, modern art, photography, street art, abstract art, landscape, and more. The mobile application is available for iOS users.
- Apr 2025Series D$32.8M
- Jul 2017Series D$50M
- Jul 2017Conventional Debt—
- Mar 2015Series C$25M
#6
Series B · Berkeley, California · founded 2017 · 150 employees$24Mraised▾
Provider of AI-based autonomous delivery robots. It is a tech-enabled robot with wheels and a controlled container box which has features such as GPS, cameras, and a digital face. The bot can be used for the delivery of food items, groceries, school supplies, and more. It can be accessed by using a mobile application.
- Aug 2025Series B$18M
- Feb 2023Series A$10M
- Feb 2022Seed$7.5M
- Aug 2020Seed$679.5K
#7
Series D · New York City, New York · founded 2015 · 237 employees$189.4Mraised▾
Streamlining wholesale cannabis commerce with technology solutions for brands and retailers. This B2B marketplace connects cannabis businesses, offering a platform for streamlined e-commerce. It provides solutions for brands to increase exposure, process orders, and access analytics. Retailers can discover new products and order from multiple brands in one online cart. The technology facilitates payments, logistics, advertising, and insights, with integrations to other software. It offers banking solutions for the cannabis industry. The platform aims to consolidate costs, simplify ordering, and provide data insights, fostering a community for wholesale cannabis commerce. It offers features like login, pricing, shopping cart, and digital payments.
- Dec 2024Series D$5.9M
- Feb 2023Series D$100M
- Dec 2020Series C$40.4M
- Jul 2020Conventional Debt$250M
#8
Series B · Denver, Colorado · founded 2015 · 10 employees$44.3Mraised▾
Provider of AI-based procurement software solutions. The solutions include order guide optimization, cost forecasting, shopping assistance, and more. They sell high-quality local, oversupplied food from distributors, manufacturers, and producers to restaurants and institutional kitchens.
- May 2025Series B$535K
- Feb 2024Series B$2.2M
- Apr 2023Series B$2M
- Jul 2020Series B$750K
#9
Series A · San Francisco, California · founded 2020 · 36 employees$4.2Mraised▾
Provider of a marketplace for finding part manufacturers. It provides a platform to automate, track, collaborates, and analyze integrated with existing platforms and processes purchasing. It also allows users to chat with suppliers.
- Nov 2025Series A$12M
- Feb 2023Series A$4.1M
- 2021Seed$125K
#10
Series C · Los Angeles, California · founded 2021 · 49 employees$88Mraised▾
B2B marketplace platform for surplus inventory. It caters solutions for businesses including fashion, beauty, electronics, home goods, and more.
- Oct 2024Series C$40M
- Aug 2023Series B$30M
- Jun 2022Conventional Debt$7M
- Jun 2022Series A$13M
#11
Series B · Denver, Colorado · founded 2019 · 105 employees$51Mraised▾
Online content creation platform for e-commerce businesses. It allows users to plan a shoot, collaborate with the crew online, then shop photos and video clips during the shoot. It provides a content creation platform and a virtual shoot service, allowing users to create photo and video content.
- Nov 2024Series B$3.1M
- Jan 2022Series B$35M
- Apr 2021Series A$10.6M
- Feb 2020Series A$3.4M
#12
Series C · San Francisco, California · founded 2017 · 118 employees$146Mraised▾
Provider of a platform for chemical industry data management solutions. The platform offers artificial intelligence to extract, structure, harmonize, and enrich data. It provides master data management, customer experience platform, and marketplace solutions. The company enables faster decisions across supply chain, sales, regulatory, and finance functions.
- Aug 2024Series C$60M
- Aug 2021Series B$72M
- May 2020Series A$14M
- Feb 2018Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of B2B E-Commerce coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising