Companies using Leadlander by Upland Software, Inc. in 2025
As of 2025, 1,778 verified companies use Leadlander – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Leadlander by Upland Software, Inc.?
Leadlander by Upland Software is a website visitor tracking and lead intelligence platform. This technology helps businesses identify anonymous website visitors, providing valuable insights into their behavior and interests. It’s commonly used by sales and marketing teams to improve lead generation, identify potential customers, and enhance sales effectiveness.
Last updated date
Number of Companies using
1,778
The majority are based in the
United States
Most common industry?
Software
Leadlander’s sample user list in 2025
We have data on 1,778 companies that use Leadlander. Our Leadlander customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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Leadlander users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Leadlander Shows Up Most
Leadlander is used across a wide range of sectors:
Software
Business Services
Custom Software & IT Services
Manufacturing
Security Software
From lean startups to global enterprises, Leadlander’s footprint is wide, and that means opportunity.

Tech Stack Database
How It Works
It’s everything you wish outbound was—automated, precise, and scalable.
- Landbase finds and qualifies your ideal prospect data automatically
- Landbase deploys specialized AI agents to generate and run high-converting campaigns
- Landbase executes across all channels, handling all the technical complexity behind the scenes.
- Your pipeline fills up. You get to focus on strategy, not busywork.
Trusted by High-Performing GTM Teams
Join the teams using Landbase to:
- Eliminate manual prospecting
- Fill pipeline faster
- Win against competitors
- Built for SDRs, AEs, RevOps, and GTM Leaders
- Powered by AI. Delivered with Speed
FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Leadlander by Upland Software, Inc.?
Leadlander by Upland Software is a website visitor tracking and lead intelligence platform. It helps businesses identify anonymous website visitors, providing valuable insights into their behavior and interests. It’s commonly used by sales and marketing teams to improve lead generation, identify potential customers, and enhance sales effectiveness.
How many companies are using Leadlander in 2025?
As of 2025, there are 1,778 verified companies using Leadlander across various industries, company sizes, and geographies.
What kind of data is available for companies using Leadlander?
The data includes company specifics such as industry classification, organizational size, geographical location, funding rounds, and revenue figures.
Which countries are the biggest users of Leadlander?
The top countries using Leadlander are the United States, Canada, United Kingdom, Ireland, and France.
Which industries are the biggest users of Leadlander?
The top industries using Leadlander are Software, Business Services, Custom Software & IT Services, Manufacturing, and Security Software.