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Top 1,496 Sales Engagement Software SaaS Companies in May 2026

As of May 2026, there are 1,496 SaaS companies in Sales Engagement Software. They have combined revenues of $9B and employ 59.3K people. They have raised $4.1B and serve 648.6M customers combined.

Sales engagement software is designed to facilitate and optimize interactions between sales teams and their prospects or customers. These platforms provide a centralized interface to manage activities such as outreach, follow-ups, and communications, enhancing the efficiency and effectiveness of sales processes. With features like automated email sequences, call tracking, and analytics, they help sellers tailor their approach based on buyer behavior and preferences. The primary use cases for sales engagement software are to improve lead engagement, streamline communication workflows, and enable data-driven decision making in sales strategies. Users of these platforms typically include sales representatives, sales managers, and sales operations teams, all of whom rely on the software to track performance metrics and enhance customer relationships. Additionally, the platforms often integrate with Customer Relationship Management (CRM) systems to provide a seamless experience for sales teams in managing their pipeline and engagements.

Companies
1,496
Revenue
$9B
Funding
$4.1B
Employees
59.3K

Filters

Sorting: Highest -> Lowest

Filters

Top Sales Engagement Software Companies

Showing 10 of 165 companies ranked by annual revenue.

1
Sierra

San Francisco, California, United States

Sierra is the conversational AI platform for businesses. We help companies elevate their customer experience with AI.

Revenue
$100M
Customers
-
Year founded
2023
Funding
$175M
Team size
165
Growth
300%
2
Olist

Curitiba, Parana, Brazil

Olist has developed the fastest-growing retailer empowerment tool in Brazil that generates solutions to help sellers find buyers, positively impacting thousands of companies from micro and small businesses to major brands in the market.

Revenue
$84.9M
Customers
25K
Year founded
2015
Funding
$322.5M
Team size
875
Growth
-
3
Cognism

London, United Kingdom

B2B sales acceleration platform powered by artificial intelligence

Revenue
$83M
Customers
6.4K
Year founded
2015
Funding
$129.1M
Team size
559
Growth
29.69%
4
HighLevel

Dallas, Texas, United States

One white-labeled marketing app to rule them all. HighLevel is everything your agency needs to succeed! Capture leads using our landing pages, surveys, forms, calendars, inbound phone system & more! Automatically message leads via voicemail, forced calls, SMS, emails, FB Messenger & more! Use our built in tools to collect payments, schedule appointments, and track analytics!

Revenue
$82.7M
Customers
70K
Year founded
2018
Funding
-
Team size
785
Growth
-15.66%
5
Cendyn

Boca Raton, Florida, United States

Cendyn is a global hospitality cloud-based technology company that enables hotels to drive revenue, maximize profitability, and create deeper connections with guests through its integrated solutions. Serving hoteliers for nearly 30 years, Cendyn drives commercial success for hotels through its Find, Book, Grow promise: find the right guests; drive them to book direct, and grow loyalty and revenue across the spectrum of digital guest interactions. Cendyn has over 32,000 customers worldwide in more than 150 countries - including brands such as Outrigger Hospitality, Hyatt, IHG, Aman Resorts & Hotels, Relais & Châteaux, Highgate, TFE Hotels, Banyan Tree Hotels & Resorts, Coraltree Hospitality, and Onyx Hospitality Group - generating more than $20 billion in annual hotel revenue. The company supports its growing customer base from locations across the globe, including the United States, France, the United Kingdom, Singapore, Bangkok, and India.

Revenue
$80.7M
Customers
-
Year founded
1996
Funding
-
Team size
734
Growth
-
6
Treez

San Francisco, California, United States

Enterprise cloud commerce platform providing point-of-sale software, retail analytics, cashless payments and integrated partner solutions to high-volume cannabis retailers

Revenue
$80.7M
Customers
-
Year founded
2016
Funding
-
Team size
169
Growth
-
7
SponsorUnited

Stamford, Connecticut, United States

Sports sponsorship analytics platform.

Revenue
$70.6M
Customers
5.9M
Year founded
2016
Funding
$16.3M
Team size
465
Growth
38.63%
8
SaviLinx

Brunswick, Georgia, United States

Provider of business process and marketing services. The company offers cloud-based and scalable contact center technology platform for customer retention, sales conversion, customer service, back office and technical support services.

Revenue
$69.8M
Customers
-
Year founded
2013
Funding
-
Team size
593
Growth
49.77%
9
Constructor.io

San Francisco, California, United States

AI-first search and product discovery that increases conversions and revenue.

Revenue
$65.1M
Customers
-
Year founded
2015
Funding
$61.1M
Team size
619
Growth
713.98%
10
Lusha

Boston, Massachusetts, United States

Lusha Ltd., a technology company that provides a data intelligence platform for sales and marketing professionals. Lusha offers a suite of tools and features that enable users to find, verify, and enrich contact data for potential customers and business partners. The platform includes a database of over 50 million business and contact profiles, along with tools for data enrichment, email verification, and lead generation. Lusha is focused on serving small and medium-sized businesses, startups, and freelancers, and is known for its ease of use and customer support.

Revenue
$64.4M
Customers
-
Year founded
2016
Funding
$245M
Team size
393
Growth
18.43%

Inclusion Criteria

- Must offer tools for managing and automating sales outreach activities - Should include analytics features to track engagement and performance metrics - Must integrate with existing CRM systems to enhance data sharing and utilization - Should enable personalized communication strategies based on buyer behavior - Not just focused on lead generation; must also facilitate ongoing customer relationship management - Should support a range of communication channels, including email, phone, and social media - Must be designed for use by sales teams, rather than general marketing or customer service functions