Company lists · Data refreshed November 2026

Top 25 Web analytics and conversion optimization companies based in the United States

Name: Web analytics and conversion optimization companies 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 2,511 companies tracked

RevenueBase identified 2,511 company matches for web analytics and conversion optimization companies associated with the United States as of November 2026 and tracks 28,375 professional contacts across them, including 10,038 with verified work emails. New York is the largest hub.

This list covers company matches for web analytics and conversion optimization companies 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

2,511Companies

28,375Contacts tracked

10,038Verified emails

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The 25 largest web analytics and conversion optimization companies based in the United States

Ranked by team size

Top 25 of 2,511 company matches for web analytics and conversion optimization companies 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	Kinesso	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	5,001-10,000	2,407 contacts →
	Exact match “KINESSO is the technology-driven performance marketing agency within Omnicom Media that provides actionable growth for both agency partners and clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	WEBFX	Exact match	Harrisburg, PA, United StatesHQ recorded Nov 6, 2026	501-1,000	906 contacts →
	Exact match “We're here to be your digital marketing growth partner in the AI era.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	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
4	Mixpanel	Exact match	San Francisco, WA, United StatesHQ recorded Nov 6, 2026	201-500	576 contacts →
	Exact match “Mixpanel turns data clarity into innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Data.ai By Sensor Tower	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	563 contacts →
	Exact match “data.ai is now part of Sensor Tower!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Iquanti	Exact match	Jersey City, NJ, United StatesHQ recorded Nov 6, 2026	501-1,000	553 contacts →
	Exact match “iQuanti was founded to deliver on the promise of high-performance digital marketing, combining deep analytics, proprietary technology, and a results-driven approach.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Branch	Exact match	Mountain View, CA, United StatesHQ recorded Nov 6, 2026	201-500	469 contacts →
	Exact match “Branch is on a mission: to power impactful experiences in the connected world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Quantum Metric	Exact match	Colorado Springs, CO, United StatesHQ recorded Nov 6, 2026	501-1,000	448 contacts →
	Exact match “Quantum Metric is the customer-centered digital analytics platform for today’s leading organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Conviva	Exact match	Foster City, CA, United StatesHQ recorded Nov 6, 2026	201-500	419 contacts →
	Exact match “Conviva transforms every digital interaction, across apps, websites, and AI agents, into outcome-based intelligence that reveals how experiences truly perform and drive results.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Acadia	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	201-500	375 contacts →
	Exact match “We are a trusted growth marketing agency that brings together scarce skills in the area of CRO (conversion rate optimization), Paid Media (Search, Performance, Video, Audio…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Outerbox	Exact match	Akron, OH, United StatesHQ recorded Nov 6, 2026	201-500	346 contacts →
	Exact match “At OuterBox, we believe growth is oxygen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Triple Whale	Exact match	Columbus, OH, United StatesHQ recorded Nov 6, 2026	51-200	294 contacts →
	Exact match “Triple Whale is the complete intelligence platform for ecommerce, helping brands stop guessing and start knowing what’s actually driving growth, what’s wasting money, and what to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Singular	Exact match	Palo Alto, CA, United StatesHQ recorded Nov 6, 2026	51-200	267 contacts →
	Exact match “Singular empowers marketers to futureproof their growth with next-gen attribution and analytics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	ISG	Exact match	Boca Raton, FL, United StatesHQ recorded Nov 6, 2026	501-1,000	234 contacts →
	Exact match “ISG is a dynamic, performance-propelled marketing partner to some of the world’s biggest brands, obsessed with performance and maximizing ROI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Connexity, INC	Exact match	Santa Monica, CA, United StatesHQ recorded Nov 6, 2026	201-500	227 contacts →
	Exact match “Connexity, a Taboola company is a performance-marketing technology company whose core purpose is to help online retailers find new customers and drive sales at a cost that meets…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Posthog	Exact match	San Francisco, United StatesHQ recorded Nov 6, 2026	51-200	225 contacts →
	Exact match “At PostHog, we're working to increase the number of successful products in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Spiralyze	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	201-500	205 contacts →
	Exact match “30% conversion lift on your website in 90 days through predictive CRO- Prediction engine scrapes websites to find winning A/B tests from other companies- Full-service team does…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Kochava	Exact match	Sandpoint, ID, United StatesHQ recorded Nov 6, 2026	51-200	169 contacts →
	Exact match “Kochava Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Mediaalpha	Exact match	Los Angeles, CA, United StatesHQ recorded Nov 6, 2026	51-200	160 contacts →
	Exact match “MediaAlpha uses technology and data science to help businesses optimize their customer acquisition efforts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	What IF Media Group	Exact match	Fort Lee, NJ, United StatesHQ recorded Nov 6, 2026	51-200	157 contacts →
	Exact match “What If Media Group is an award-winning performance marketing company that enables the world’s leading brands to acquire valuable new customers at scale.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Monetate	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	51-200	147 contacts →
	Exact match “Monetate is the most comprehensive platform for digital personalization, experimentation, and optimization-built for enterprise scale and powered by agentic AI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Perform CB	Exact match	Venice, CO, United StatesHQ recorded Nov 6, 2026	51-200	128 contacts →
	Exact match “Don't replace what's working.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	STAPE	Exact match	Dover, DE, United StatesHQ recorded Nov 6, 2026	51-200	122 contacts →
	Exact match “Stape delivers cleaner data through server-side tracking to fuel marketing growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	East River	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	51-200	121 contacts →
	Exact match “Just as a river carves its way through landscapes, shaping and nourishing the regions it touches, we drive growth and transformation for businesses, around the globe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Episerver NOW Optimizely	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	116 contacts →
	Exact match Recorded description not available. 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 “web analytics and conversion 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 2,511 web analytics and conversion optimization companies based in the United States

See the full list, filter by size, metro and specialty, and access 10,038 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Web analytics and conversion optimization companies based in the United States at a glance

As of Nov 6, 2026

35.4%Verified-email coverage

11.3Average contacts per company

1-10Median size (employees)

7.6%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

1,675

11-50

652

51-200

131

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 2,511 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 “web analytics and conversion 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. 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 10,038 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.

Web analytics and conversion optimization companies 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 “web analytics and conversion optimization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many web analytics and conversion optimization companies are there based in the United States?

RevenueBase identified 2,511 company matches for web analytics and conversion optimization companies 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?

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

Which city has the most web analytics and conversion optimization companies?

New York leads with 190 company records, followed by Los Angeles (84) and San Francisco (84).

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 10,038 professional contacts with verified work emails tracked across these 2,511 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.