Company lists · Data refreshed September 2026

Top 25 Lead management software companies based in the United States

Name: Lead management software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 1,194 companies tracked

RevenueBase identified 1,194 lead management software companies headquartered in the United States as of September 2026 and tracks 13,485 professional contacts across them, including 2,758 with verified work emails and 2,980 with mobile numbers. New York is the largest hub.

This list covers lead management software companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

1,194Companies

13,485Contacts tracked

2,758Verified emails

2,980Mobile numbers

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The 25 largest lead management software companies based in the United States

Ranked by team size

Top 25 of 1,194 lead management software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names lead management software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	CienceStrong evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	201-500	1,071
	“CIENCE Technologies, Inc, founded in 2015 and headquartered in Denver, CO, is a pioneering global company in lead generation software and services, committed to transforming the…” Source: company website · checked Sep 4, 2026
2	SaleshiveIndirect evidence	Denver, CO, United StatesHQ checked Sep 4, 2026	51-200	455
	Source: company website · checked Sep 4, 2026
3	CallrailPartial evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	201-500	330
	“CallRail is the lead engagement platform that makes it easy for businesses to attract more leads, convert more customers, and optimize their marketing.” Source: company website · checked Sep 4, 2026
4	Chili PiperIndirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	51-200	237
	“Chili Piper is the all-in-one Demand Conversion Platform, used by Intuit, Spotify, Airbnb, Gong, and thousands more We are the only platform that consolidates Form Routing, Chat…” Source: company website · checked Sep 4, 2026
5	LeandataIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	51-200	207
	“Help your teams align to your customer’s journey by uniting your CRM data, signals, and tools from the first buying signal to closed-won and beyond.” Source: company website · checked Sep 4, 2026
6	KEAPPartial evidence	Chandler, AZ, United StatesHQ checked Sep 4, 2026	201-500	200
	“With Keap, you'll easily capture, organize, track, and nurture all of your leads to increase sales and revenue.” Source: company website · checked Sep 4, 2026
7	Concept ServicesPartial evidence	Copley, OH, United StatesHQ checked Sep 4, 2026	51-200	186
	“Concept develops and implements comprehensive B2B lead generation and sales development solutions for companies.” Source: company website · checked Sep 4, 2026
8	PhonexaPartial evidence	Glendale, CA, United StatesHQ checked Sep 4, 2026	51-200	173
	“Phonexa is an enterprise-grade tracking software for performance and partner marketing.” Source: company website · checked Sep 4, 2026
9	WarmlyIndirect evidence	San Francisco, United StatesHQ checked Sep 4, 2026	51-200	138
	“Warmly makes your marketing effective by automatically identifying your ideal customers, monitoring their buying intent in real time, and engaging through the right channel at the…” Source: company website · checked Sep 4, 2026
10	B2B RocketIndirect evidence	Lewes, DE, United StatesHQ checked Sep 4, 2026	51-200	135
	“B2B Rocket, a Blackpearl Group company (NZE: BPG, publicly traded), is on a mission to empower 1M+ businesses worldwide with AI-powered sales automation.” Source: company website · checked Sep 4, 2026
11	CINCPartial evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	201-500	128
	“CINC (Commissions, Inc.) is the #1 all-in-one real estate lead generation & conversion CRM platform for teams and top agents.” Source: company website · checked Sep 4, 2026
12	MyadviceIndirect evidence	Lehi, UT, United StatesHQ checked Sep 4, 2026	51-200	123
	“The MyAdvice Success Center is your AI-driven engine that combines smart marketing, intelligent automation, and operational tools to help you add revenue without increasing costs.” Source: company website · checked Sep 4, 2026
13	ClientifyIndirect evidence	New York, United StatesHQ checked Sep 4, 2026	51-200	118
	“Stop playing house and start closing deals.” Source: company website · checked Sep 4, 2026
14	BoomtownStrong evidence	Charleston, SC, United StatesHQ checked Sep 4, 2026	201-500	107
	“BoomTown is a software platform designed to help real estate professionals generate leads, manage contacts, and run their business better.” Source: company website · checked Sep 4, 2026
15	ELM StreetIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	201-500	100
	“Elm Street Technology offers a growing portfolio of real estate technology and marketing services with the goal of providing one vendor and one point of contact, fully fused into…” Source: company website · checked Sep 4, 2026
16	PronexisPartial evidence	Springville, UT, United StatesHQ checked Sep 4, 2026	51-200	91
	“Pronexis is the top lead development platform in the home service industry.” Source: company website · checked Sep 4, 2026
17	READYPartial evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	11-50	80
	“Ready leads is the go-to destination for B2B revenue and growth professionals to get actionable leads for sales & marketing campaigns: find where your past customers went to…” Source: company website · checked Sep 4, 2026
18	ConquerIndirect evidence	Reno, NV, United StatesHQ checked Sep 4, 2026	51-200	75
	“Give more power to your sales team with Conquer, the all-in-one revenue engagement platform.” Source: company website · checked Sep 4, 2026
19	Epcvip, INCPartial evidence	Calabasas, CA, United StatesHQ checked Sep 4, 2026	51-200	75
	“EPCVIP is a technology company specializing in lead generation within the Financial Services Industry.” Source: company website · checked Sep 4, 2026
20	RAY AdvertisingPartial evidence	Redding, CA, United StatesHQ checked Sep 4, 2026	51-200	72
	“Ray Advertising is a performance-driven lead-generation company that helps businesses grow through high-quality inbound calls and leads.” Source: company website · checked Sep 4, 2026
21	Phone AnimalPartial evidence	Austin, TX, United StatesHQ checked Sep 4, 2026	11-50	72
	“Phone Animal is a real estate lead generation company founded and headquartered in Austin, Texas.” Source: company website · checked Sep 4, 2026
22	Constant Contact Lead GEN & CRMIndirect evidence	Gainesville, FL, United StatesHQ checked Sep 4, 2026	1,001-5,000	71
	“SharpSpring is a full-funnel marketing and sales automation platform that unites marketing and sales teams to launch and track targeted campaigns and personalize every interaction…” Source: company website · checked Sep 4, 2026
23	Nextgen LeadsPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	11-50	69
	“ABOUT NEXTGEN LEADS Based in San Diego, California, NextGen Leads is a unique collaborative effort between online marketing experts, technology pros and insurance industry…” Source: company website · checked Sep 4, 2026
24	Lead LiaisonStrong evidence	Dallas, TX, United StatesHQ checked Sep 4, 2026	11-50	64
	“Lead Liaison is an application development company that designs, develops, and sells cloud-based marketing and sales automation software.” Source: company website · checked Sep 4, 2026
25	Ricochet360Strong evidence	El Segundo, CA, United StatesHQ checked Sep 4, 2026	11-50	63
	“Ricochet360 is the All-in-One Cloud Phone System, CRM/Lead Management, and Marketing Automation Platform designed for both inbound & outbound agents looking for a competitive…” Source: company website · checked Sep 4, 2026

Showing 25 of 1,194 lead management software companies based in the United States

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Lead management software companies based in the United States at a glance

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 57 HQs

2,980Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

684

11-50

370

51-200

104

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

31–60

260

61–90

1,366

90–180

1,095

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among lead management software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in the United States whose own description of what they do matches “lead management software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among lead management software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,758 across the full list. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Lead management software companies by metro

Lead management software companies in New York57
Lead management software companies in San Francisco38
Lead management software companies in Austin33
Lead management software companies in Los Angeles26
Lead management software companies in Miami25

Frequently asked

How many lead management software companies are there based in the United States?

RevenueBase identified 1,194 lead management software companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Cience, headquartered in Miami, tops this list with the largest team on record.

Which city has the most lead management software companies?

New York leads with 57 headquartered companies, followed by San Francisco (38) and Austin (33).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,758 verified decision-maker contacts tracked across these 1,194 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 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.