Company lists · Data refreshed November 2026

Top 24 Ecommerce api development agencies based in the United States

Name: Ecommerce api development agencies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 2,601 companies tracked

RevenueBase identified 2,601 company matches for ecommerce api development agencies associated with the United States as of November 2026 and tracks 36,258 professional contacts across them, including 9,639 with verified work emails. New York is the largest hub.

This list covers company matches for ecommerce api development agencies associated with the 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 November 6, 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 Nov 6, 2026 How this list was built

2,601Companies

36,258Contacts tracked

9,639Verified emails

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The 24 largest ecommerce api development agencies based in the United States

Ranked by team size

Top 24 of 2,601 company matches for ecommerce api development agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Iksula	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,001 contacts →
	Exact match “Iksula is a leading eCommerce solutions provider for brands and retailers globally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Auctane	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	848 contacts →
	Exact match “Auctane is a team of shipping and software experts with a passion for helping merchants move their ideas, dreams, and innovations around the globe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Bigcommerce	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	727 contacts →
	Exact match “BigCommerce, powered by Commerce (Nasdaq: CMRC), is the flexible enterprise ecommerce platform built for growth without compromise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Rithum	Exact match	Plano, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	671 contacts →
	Exact match “With 28 years of innovation behind us, Rithum was formed when two industry pioneers, CommerceHub and ChannelAdvisor, joined forces to redefine commerce operations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Digital River	Exact match	Minnetonka, MN, United StatesHQ recorded Nov 6, 2026	1,001-5,000	535 contacts →
	Exact match “We're proactive partners, providing API-based Cross-Border, Order Management and Ecommerce services to leading enterprise brands.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Amla Commerce Creator Of Artifi And Znode	Exact match	Milwaukee, WI, United StatesHQ recorded Nov 6, 2026	201-500	410 contacts →
	Exact match “Amla Commerce develops ecommerce software platforms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Emprendedor	Exact match	Coral Gables, FL, United StatesHQ recorded Nov 6, 2026	n/a	409 contacts →
	Exact match “E-commerce - Construye una Marca - Digital Marketing” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Retail Insights	Exact match	Asheville, NC, United StatesHQ recorded Nov 6, 2026	201-500	311 contacts →
	Exact match “Retail Insights is a leading system integrator and omnichannel technology partner, empowering global retail brands to achieve success at scale.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Shippo	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	201-500	300 contacts →
	Exact match “Shippo lowers the barriers to shipping for businesses around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Ccbill	Exact match	Tempe, AZ, United StatesHQ recorded Nov 6, 2026	201-500	295 contacts →
	Exact match “CCBill is a leading global payment processor and ecommerce provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	LOOP	Exact match	Columbus, OH, United StatesHQ recorded Nov 6, 2026	201-500	266 contacts →
	Exact match “Commerce should feel effortless.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Mobikasa	Exact match	Miami, FL, United StatesHQ recorded Nov 6, 2026	201-500	265 contacts →
	Exact match “Mobikasa is a full service global digital agency helping ambitious brands turn digital investments into measurable business growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	IT Geeks INC	Exact match	Salt Lake City, UT, United StatesHQ recorded Nov 6, 2026	201-500	246 contacts →
	Exact match “At IT Geeks, trust is at the core of everything we do.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Hotels At Home	Exact match	Fairfield, NJ, United StatesHQ recorded Nov 6, 2026	51-200	232 contacts →
	Exact match “Hotels at Home is an industry-leading eCommerce solutions provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	KIBO	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	201-500	224 contacts →
	Exact match “KIBO Commerce is a composable digital commerce platform for retailers, manufacturers, distributors, and wholesalers who want to simplify the complexity in their businesses and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Ebizcharge	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	201-500	224 contacts →
	Exact match “EBizCharge is the leading all-in-one integrated payment platform that helps businesses facilitate electronic payment processing, enhance transaction security, and increase client…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Commerce Pundit	Exact match	Duluth, GA, United StatesHQ recorded Nov 6, 2026	201-500	208 contacts →
	Exact match “eCommerce Development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Publicis Commerce	Exact match	New York, United StatesHQ recorded Nov 6, 2026	10001+	204 contacts →
	Exact match “We are a dedicated, global commerce service and division of Publicis Groupe comprised of over 10k+ consumer-focused experts who help build unique, end-to-end commerce experiences…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Easyecom	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	51-200	200 contacts →
	Exact match “Enabling small scale merchants, manufacturers, retailers to sell their products online.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	SMITH	Exact match	Columbus, OH, United StatesHQ recorded Nov 6, 2026	51-200	190 contacts →
	Exact match “Smith \| The Performance Commerce People.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	KWI	Exact match	Melville, NY, United StatesHQ recorded Nov 6, 2026	51-200	188 contacts →
	Exact match “KWI enables modern retailers to create unforgettable shopper experiences, maximize sales, and streamline operations with the industry’s only true turnkey omnichannel platform.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Revolutionparts	Exact match	Tempe, AZ, United StatesHQ recorded Nov 6, 2026	51-200	181 contacts →
	Exact match “RevolutionParts, based in Phoenix, Arizona, accelerates parts and accessories sales across major automotive brands in North America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Infomedia	Exact match	Birmingham, AL, United StatesHQ recorded Nov 6, 2026	n/a	180 contacts →
	Exact match “We’re a full-service web company: That means we do as much or as little as you need, from building your website to creating a robust ecommerce platform to designing a digital…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Gearlaunch	Exact match	Salt Lake City, UT, United StatesHQ recorded Nov 6, 2026	51-200	168 contacts →
	Exact match “GearLaunch offers a sophisticated platform for E2E commerce, a rapidly emerging category that focuses on the full e-commerce value chain.” Recorded in the RevenueBase company graph · Nov 6, 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 “ecommerce api development agencies”. 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 24 of 2,601 ecommerce api development agencies based in the United States

See the full list, filter by size, metro and specialty, and access 9,639 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ecommerce api development agencies based in the United States at a glance

As of Nov 6, 2026

26.6%Verified-email coverage

13.9Average contacts per company

11-50Median size (employees)

7.1%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

1,246

11-50

984

51-200

267

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,601 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 the United States whose business descriptions match “ecommerce api development agencies” 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 9,639 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 November 6, 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.

Ecommerce api development agencies by metro

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 “ecommerce api development agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ecommerce api development agencies are there based in the United States?

RevenueBase identified 2,601 company matches for ecommerce api development agencies associated with the United States as of November 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?

Iksula tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ecommerce api development agencies?

New York leads with 184 company records, followed by Los Angeles (90) and Miami (73).

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 9,639 professional contacts with verified work emails tracked across these 2,601 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 November 6, 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.