Company lists · Data refreshed November 2026

Top 25 Ecommerce user experience optimization companies worldwide

Name: Ecommerce user experience optimization companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 6,104 companies tracked

RevenueBase identified 6,104 company matches for ecommerce user experience optimization companies worldwide as of November 2026 and tracks 52,715 professional contacts across them, including 12,058 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for ecommerce user experience optimization companies worldwide, 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. Country and city lists for ecommerce user experience optimization companies follow the table.

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

6,104Companies

52,715Contacts tracked

12,058Verified emails

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The 25 largest ecommerce user experience optimization companies worldwide

Ranked by team size

Top 25 of 6,104 company matches for ecommerce user experience optimization companies worldwide, 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	JH	Exact match	Nottingham, United KingdomHQ recorded Nov 6, 2026	n/a	999 contacts →
	Exact match “Some agencies play it safe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Kriya Nextwealth Private Limited	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	1,001-5,000	897 contacts →
	Exact match “Kriya is a 1,600-strong full-service eCommerce solutions provider for some of the world’s biggest and best eCommerce brands.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Constructor	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	201-500	840 contacts →
	Exact match “Constructor is the only search and discovery platform designed exclusively for commerce where conversions matter.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Appmax	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	201-500	665 contacts →
	Exact match “A Appmax oferece um conjunto de soluções para turbinar o resultado do seu negócio digital.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Scandiweb	Exact match	Riga, LatviaHQ recorded Nov 6, 2026	501-1,000	543 contacts →
	Exact match “We help eCommerce brands identify what’s actually blocking growth and build a clear 90-day plan to fix: Legacy platforms that are slow, fragile, or risky to change; Delivery…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	REDO	Exact match	Draper, UT, United StatesHQ recorded Nov 6, 2026	51-200	354 contacts →
	Exact match “Crush cart abandonment & watch loyalty soar through elevated purchase & post purchase experience - completely free.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	AB Tasty NOW Wingify	Exact match	Paris, FranceHQ recorded Nov 6, 2026	201-500	306 contacts →
	Exact match “AB Tasty started when two founders, Alix de Sagazan and Rémi Aubert, struck out on their own with a simple idea: experimentation and personalization should be faster and easier…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Scayle Commerce Engine	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	201-500	237 contacts →
	Exact match “Get an eCommerce platform that gets you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Avanti E-Commerce & Digital Marketing	Exact match	Florianópolis, BrazilHQ recorded Nov 6, 2026	51-200	237 contacts →
	Exact match “Como uma das maiores empresas de soluções para E-commerce do Brasil, a AVANTI é pioneira e especialista em usar o poder da tecnologia para que varejo e indústria vendam mais e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	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
12	Salmon	Exact match	Watford, NY, United KingdomHQ recorded Nov 6, 2026	501-1,000	205 contacts →
	Exact match “Salmon is a global digital commerce consultancy that defines and delivers market-changing eCommerce solutions and customer journeys for the world’s leading brands.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	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
14	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
15	Nielsen Norman Group	Exact match	Silicon Valley, CA, United StatesHQ recorded Nov 6, 2026	n/a	178 contacts →
	Exact match “Evidence-Based User Experience (UX) Research, Training, and Consulting: Nielsen Norman Group is headquartered in Silicon Valley, with members in 17 additional locations throughout…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Vertica	Exact match	Aarhus C, DenmarkHQ recorded Nov 6, 2026	51-200	177 contacts →
	Exact match “Vertica er et dedikeret e-commerce bureau med 150 medarbejdere.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Clearer	Exact match	Boston, United StatesHQ recorded Nov 6, 2026	201-500	170 contacts →
	Exact match “We’re here to make ecommerce clearer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Lengow	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	51-200	166 contacts →
	Exact match “Lengow is a leader in intelligent e-commerce solutions that help brands and retailers drive profitable growth across the digital shelf.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Convertcart	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	51-200	162 contacts →
	Exact match “Convertcart helps online businesses deliver outstanding experiences to customers throughout their journey-build lasting relations with them-and drive more revenue.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Innoppl INC	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	51-200	162 contacts →
	Exact match “Innoppl Inc commonly known as "Innovative People", Innoppl, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Estorelabs	Exact match	Warsaw, PolandHQ recorded Nov 6, 2026	201-500	159 contacts →
	Exact match “eStoreLabs provides a range of client-specific eCommerce solutions, from strategy, design and optimization, through eContent development and production, to actions on eRetailers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	NOSTO	Exact match	Helsinki, FinlandHQ recorded Nov 6, 2026	201-500	151 contacts →
	Exact match “Experience Intelligent Commerce Nosto is the intelligent Commerce Experience Platform (CXP) that gives brands and retailers intuitively designed tools to increase online revenue…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Alacrity E-Commerce Solutions Private Limited	Exact match	Nagpur, IndiaHQ recorded Nov 6, 2026	201-500	145 contacts →
	Exact match “Alacrity E-Commerce Solutions Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Userfeel	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	142 contacts →
	Exact match “Userfeel is an AI-powered continuous usability testing platform that turns real human behavior into actionable product decisions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Luigi's BOX	Exact match	Bratislava, SlovakiaHQ recorded Nov 6, 2026	51-200	141 contacts →
	Exact match “Luigi’s Box is a set of tools for e-commerce (search analytics, site search & product discovery), that helps you to increase your sales and conversions by providing your visitors…” 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 user experience optimization companies”. 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 25 of 6,104 ecommerce user experience optimization companies worldwide

See the full list, filter by size, metro and specialty, and access 12,058 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ecommerce user experience optimization companies worldwide at a glance

As of Nov 6, 2026

22.9%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

4,042

11-50

1,610

51-200

347

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for ecommerce user experience optimization companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “ecommerce user experience optimization companies” 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. 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 12,058 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 user experience optimization companies by location

43 lists · largest first

Every Ecommerce user experience optimization companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 user experience optimization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ecommerce user experience optimization companies are there worldwide?

RevenueBase identified 6,104 company matches for ecommerce user experience optimization companies worldwide 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 country has the most ecommerce user experience optimization companies?

The United States leads with 1,043 companies, followed by India (456) and the United Kingdom (399). Every ecommerce user experience optimization companies list by country and city is linked on this page.

Which city has the most ecommerce user experience optimization companies?

London leads with 150 company records, followed by Sao Paulo (83) and New York (82).

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 12,058 professional contacts with verified work emails tracked across these 6,104 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.