Langtail
, , United States
Valuation
$2.3M
2025 Revenue
$770K
Funding
$0
Team
7
How Langtail CEO Petr Brzek grew Langtail to $770K revenue with a 7 person team in 2025.
Langtail is an end-to-end platform for building LLM applications. It offers collaborative workspaces, a no-code playground for prompt engineering, comprehensive logging and analytics, systematic prompt testing, and streamlined deployment infrastructure. By bringing together these capabilities, Langtail enables companies to rapidly experiment with LLMs, collaborate across teams, refine prompts, and deploy production-ready applications with unprecedented speed and confidence.
Last updated
Langtail Revenue
In 2025, Langtail's revenue reached $770K. Since its launch, Langtail has shown consistent revenue growth.
| Year | Milestone |
|---|---|
| 2025 | Langtail Hit $770k revenue in September 2025 |
Langtail Valuation, Funding Rounds
Langtail's most recent disclosed valuation is $2.3M.
Langtail is a bootstrapped AI & Machine Learning Operationalization (MLOps) Software startup that has reached $770K in revenue with no outside investment.
No funding has been reported for Langtail yet.
Langtail Employees & Team Size
Langtail employs approximately 7 people as of 2026.
Langtail has 7 total employees in different roles and functions.
| Year | Milestone |
|---|---|
| 2024 | Reached 7 employees (September 2024) |
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 Langtail yet.
Frequently Asked Questions about Langtail
What is Langtail's revenue?
Langtail generates $770K in revenue.
Who founded Langtail?
Langtail was founded by Petr Brzek.
Who is the CEO of Langtail?
The CEO of Langtail is Petr Brzek.
How much funding does Langtail have?
Langtail raised $0.
How many employees does Langtail have?
Langtail has 7 employees.
Where is Langtail headquarters?
Langtail is headquartered in , , United States.
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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 .