Sellizer
Valuation
$3M
2025 Revenue
$990K
Funding
$0
Team
9
Founded
2018
How Sellizer CEO Marcin Zaborowski grew Sellizer to $990K revenue with a 9 person team in 2025.
Sellizer is a powerful sales automation tool designed to streamline your sales processes, helping teams close deals faster and more efficiently. Our platform enables seamless proposal management, customer tracking, and data-driven insights that empower your sales team to perform at its best. To explore how Sellizer can be implemented to drive results for your organization and how its features can be customized to meet your specific needs, we invite you to schedule a demo. https://www.sellizer.io/schedule-demo
Last updated
Sellizer Revenue
In 2025, Sellizer's revenue reached $990K. Since its launch in 2018, Sellizer has shown consistent revenue growth.
| Year | Milestone |
|---|---|
| 2025 | Sellizer Hit $990k revenue in July 2025 |
| 2018 | Launched with $0 revenue |
Sellizer Valuation, Funding Rounds
Sellizer's most recent disclosed valuation is $3M.
Sellizer is a bootstrapped Google Workspace for Sales Software startup. Founded in 2018, Sellizer has grown to $990K in revenue without raising any venture capital or outside funding.
As a self-funded Google Workspace for Sales Software SaaS company, Sellizer has built its business with no outside investment.
| Year | Round | Amount | Valuation | % Sold |
|---|
Sellizer Employees & Team Size
Sellizer employs approximately 9 people as of 2026.
Sellizer has 9 total employees in different roles and functions.
| Year | Milestone |
|---|---|
| 2025 | Reached 9 employees (July 2025) |
Founder / CEO
Q&A
| Question | Answer |
|---|---|
| What's your age? | - |
| Favorite online tool? | - |
| Favorite book? | - |
| Favorite CEO? | - |
| Advice for 20 year old self | - |
Customers
We do not have customer count information for Sellizer yet.
Frequently Asked Questions about Sellizer
What is Sellizer's revenue?
Sellizer generates $990K in revenue.
Who is the CEO of Sellizer?
The CEO of Sellizer is Marcin Zaborowski.
How much funding does Sellizer have?
Sellizer raised $0.
How many employees does Sellizer have?
Sellizer has 9 employees.
Where is Sellizer headquarters?
Sellizer is headquartered in Rzeszów, podkarpackie, Poland.
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Compare Sellizer to the industry
Sellizer operates across multiple industries. Browse revenue, funding, and growth data for Sellizer in each sector below.
Source Attribution
Source: all data was collected from GetLatka company research and founder interviews. Revenue, funding, team, and customer figures are presented as company-reported or GetLatka-estimated metrics where the profile data identifies them that way.
Company data last updated .