Companies that use Flask
Flask is intended for getting started very quickly and was developed with best intentions in mind.
45,982
companies
List of companies using Flask
curl --request POST \
--url "https://api.theirstack.com/v1/companies/search" \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <api_key>" \
-d "{
\"company_technology_slug_or\": [
\"flask\"
]
}"Technology
is any of
Flask

Employees730kRevenue$27BIT Services and IT Consulting
FlaskHigh confidence
Employees374kRevenue$17BIT Services and IT Consulting
FlaskHigh confidence
Employees89kRevenue$9.5BIT Services and IT Consulting
FlaskHigh confidence
Employees244kFinancial Services
FlaskHigh confidence
Employees41kRevenue$1.5BIT Services and IT Consulting
FlaskHigh confidence
Employees18kIT Services and IT Consulting
FlaskHigh confidence
Employees15kRevenue$800MTechnology, Information and Internet
FlaskHigh confidence
Employees2.4kRevenue$2.1BManufacturing
FlaskHigh confidence
Employees738kRevenue$63BBusiness Consulting and Services
FlaskHigh confidence
Employees286Revenue$7.5MSoftware Development
FlaskHigh confidence
We have data on 45,982 companies and users that use Flask. Our Flask users and 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.
Technology Usage Statistics and Market Share
How to target Flask users
- How to customize this list?
You can customize this data to your needs by filtering for geography, industry, company size, revenue, technology usage, job postions and more. You can download the data in Excel or CSV format.
- How to be alerted when companies adopt this technology?
You can get alerts for this data. You can get started by selecting the technology you are interested in and then you will receive alerts in your inbox when there are new companies using that technology.
- How to import this data to my CRM?
You can export this data to an Excel file, which can be imported into your CRM. You can also export the data to an API.
Frequently asked questions
Our data is sourced from job postings collected from millions of companies. We monitor these postings on company websites, job boards, and other recruitment platforms. Analyzing job postings provides a reliable method to understand the technologies companies are employing, including their use of internal tools.
We refresh our data daily to ensure you are accessing the most current information available. This frequent updating process guarantees that our insights and intelligence reflect the latest developments and trends within the industry.
Flask is a lightweight and versatile micro web framework for Python, known for its simplicity and ease of use. It is designed to be minimalistic yet extensible, making it a popular choice for developing web applications, APIs, and other web services. Flask follows the WSGI (Web Server Gateway Interface) specification and is based on the Werkzeug toolkit and Jinja2 template engine, providing developers with the flexibility to build web applications with Python easily.
Microframeworks, such as Flask, fall under the category of Backend technologies. These frameworks are specifically designed to handle server-side logic, data processing, and interactions with databases and other systems. Flask, being a microframework, focuses on simplicity and minimalism, offering developers a lightweight solution for building web applications without the bloat of a full-fledged framework. This makes it ideal for small to medium-sized projects that require a lean and efficient backend infrastructure.
Flask was created by Armin Ronacher in 2010 as an April Fools' joke that turned into a serious project. Ronacher aimed to develop a framework that was simple and easy to understand while still being powerful enough to handle various web development tasks. Since its inception, Flask has gained a strong following in the Python community and has become one of the go-to choices for developers looking to build web applications quickly and efficiently.
Currently, Flask holds a significant market share within the microframeworks category. Its user-friendly approach and extensive documentation have contributed to its popularity among developers. With the continued growth of web applications and APIs, Flask is expected to maintain its market share and potentially see an increase as more developers recognize the benefits of using a lightweight and flexible framework like Flask for their projects.