Company lists · Data refreshed September 2026

Top 25 Api first commerce agencies based in the United States

RevenueBase identified 892 company matches for api first commerce agencies associated with the United States as of September 2026 and tracks 27,801 professional contacts across them, including 8,640 with verified work emails. New York is the largest hub.

This list covers company matches for api first commerce 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 September 19, 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 Sep 19, 2026 How this list was built
892Companies
27,801Contacts tracked
8,640Verified emails
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The 25 largest api first commerce agencies based in the United States

Ranked by team size
Top 25 of 892 company matches for api first commerce agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBrea, CA, United StatesHQ recorded Sep 19, 20261,001-5,0001,807 contacts →

Exact match

“We are Nisum, a global consulting partner specialized in digital commerce and evolution.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBaltimore, MD, United StatesHQ recorded Sep 19, 20261,001-5,0001,706 contacts →

Exact match

“Flywheel, the commerce arm of Omnicom Media, provides best-in-class service that combines tailored expertise with advanced software solutions to help clients drive incremental…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchCambridge, MA, United StatesHQ recorded Sep 19, 2026501-1,0001,064 contacts →

Exact match

“ATG (Nasdaq: ARTG) provides the most advanced cross-channel commerce software and services to fuel the growth of the world’s top brands.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261,001-5,000962 contacts →

Exact match

“Litmus7 is a Retail Maximization company specialized in accelerating digital revenue and profitability for Retailers, Brands and CPGs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchOakland, CA, United StatesHQ recorded Sep 19, 2026501-1,000948 contacts →

Exact match

“Iksula is a leading eCommerce solutions provider for brands and retailers globally.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchNew York, United StatesHQ recorded Sep 19, 2026501-1,000762 contacts →

Exact match

“Rokt is the global leader in ecommerce, unlocking real-time relevance in the moment that matters most - The Transaction Moment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchAustin, TX, United StatesHQ recorded Sep 19, 20261,001-5,000746 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 · Sep 19, 2026 · View company records in RevenueBase
8Exact matchPlano, NC, United StatesHQ recorded Sep 19, 2026501-1,000627 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 · Sep 19, 2026 · View company records in RevenueBase
9Exact matchMinnetonka, MN, United StatesHQ recorded Sep 19, 20261,001-5,000495 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 · Sep 19, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 19, 2026201-500433 contacts →

Exact match

“Founded in and headquartered in New York City, Icreon helps brands achieve Digital Velocity by providing strategic direction and building new digital solutions tailored to their…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchMilwaukee, WI, United StatesHQ recorded Sep 19, 2026201-500408 contacts →

Exact match

“Amla Commerce develops ecommerce software platforms.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchCoral Gables, FL, United StatesHQ recorded Sep 19, 2026n/a394 contacts →

Exact match

“E-commerce - Construye una Marca - Digital Marketing”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 2026501-1,000354 contacts →

Exact match

“Infosys Equinox is a digital commerce platform that drives human-centric and memorable omnichannel shopping experiences.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchAsheville, NC, United StatesHQ recorded Sep 19, 2026201-500294 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 · Sep 19, 2026 · View company records in RevenueBase
15Exact matchMckinney, TX, United StatesHQ recorded Sep 19, 2026201-500268 contacts →

Exact match

“NULogic is a digital commerce systems integrator providing a range of services from discovery to delivery and ongoing support and maintenance.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchColumbus, OH, United StatesHQ recorded Sep 19, 2026201-500258 contacts →

Exact match

“Commerce should feel effortless.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchVienna, VA, United StatesHQ recorded Sep 19, 2026201-500226 contacts →

Exact match

“AI is changing how B2B buyers find, evaluate, and select vendors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchFairfield, NJ, United StatesHQ recorded Sep 19, 202651-200217 contacts →

Exact match

“Hotels at Home is an industry-leading eCommerce solutions provider.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchAustin, TX, United StatesHQ recorded Sep 19, 2026201-500211 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 · Sep 19, 2026 · View company records in RevenueBase
20Exact matchDuluth, GA, United StatesHQ recorded Sep 19, 2026201-500208 contacts →

Exact match

“eCommerce Development.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-200186 contacts →

Exact match

“Magneto IT Solutions is a global, AI-driven Digital Commerce and Growth Marketing Partner leading how ambitious B2C, D2C, and B2B brands build, scale, and grow high-performance…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchNew York, United StatesHQ recorded Sep 19, 202610001+186 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 · Sep 19, 2026 · View company records in RevenueBase
23Exact matchNY, United StatesHQ recorded Sep 19, 2026201-500179 contacts →

Exact match

“Corra, a Publicis Sapient company, is the global commerce leader and SI helping brands and organizations grow by evaluating, building, and optimizing their digital commerce…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchAtlanta, GA, United StatesHQ recorded Sep 19, 202651-200168 contacts →

Exact match

“Innoppl Inc commonly known as "Innovative People", Innoppl, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchDallas, TX, United StatesHQ recorded Sep 19, 20261,001-5,000164 contacts →

Exact match

“Momentum is a collection of companies built to power digital commerce.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 892 api first commerce agencies based in the United States

See the full list, filter by size, metro and specialty, and access 8,640 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Api first commerce agencies based in the United States at a glance

As of Sep 19, 2026
31.1%Verified-email coverage
31.2Average contacts per company
11-50Median size (employees)
7.6%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
364
11-50
313
51-200
146
201-500
41
501-1,000
9
1,001-5,000
14
5,001-10,000
2
10001+
2

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 892 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 “api first commerce 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 8,640 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 September 19, 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.

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

How many api first commerce agencies are there based in the United States?

RevenueBase identified 892 company matches for api first commerce agencies associated with the United States as of September 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?

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

Which city has the most api first commerce agencies?

New York leads with 68 company records, followed by Los Angeles (33) and Chicago (27).

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 8,640 professional contacts with verified work emails tracked across these 892 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 September 19, 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.