Fly.io
Fly is a platform for running full stack apps and databases.
Get all 582 companies using Fly.io
CSV with domain, country, industry, employees, funding, socials. Delivered by email.
Companies
582
Top Country
US
Top Industry
Artificial Intelligence (AI)
Adoption Insights
Fly.io is used by 582 companies in our database, representing approximately 0.02% of all tracked websites. The most common industry using Fly.io is Artificial Intelligence (AI), and adoption is strongest in US.
Top Countries Using Fly.io
Top Industries Using Fly.io
Companies Using Fly.io
| Company | Domain | Country | Industry | Employees |
|---|---|---|---|---|
 Jump | jump.ai | US | Artificial Intelligence (AI) | 101-250 |
 Tuio | tuio.com | ES | Insurance | 11-50 |
 Stem Disintermedia | stem.is | US | Content | 11-50 |
 SmartWiz | smartwiz.ai | US | Accounting | 1-10 |
 Collate | collate.com | US | Artificial Intelligence (AI) | 1-10 |
 Nexl | nexl.cloud | AU | IT Management | 51-100 |
 ElastiFlow | elastiflow.com | US | Analytics | 11-50 |
 Teton | teton.ai | DE | Artificial Intelligence (AI) | 11-50 |
 Drink LMNT | drinklmnt.com | US | Consumer Goods | 11-50 |
 Conceive | weconceive.com | US | Communities | 11-50 |
Top Alternatives to Fly.io
Other PaaS technologies sorted by adoption
How We Detect Fly.io
The Web Radar detects Fly.io by analyzing HTTP headers, JavaScript variables, HTML source code, cookies, and DNS records across 3M+ websites. Our detection engine uses over 10,000+ pattern rules to ensure accurate identification. Browse all technologies →
Frequently Asked Questions
What is Fly.io?+
Fly is a platform for running full stack apps and databases.
How many companies use Fly.io?+
582 companies in our database use Fly.io, representing approximately 0.02% of all tracked websites.
What industries use Fly.io the most?+
The top industries using Fly.io are Artificial Intelligence (AI), Accounting, E-Commerce.
What countries use Fly.io the most?+
The top countries using Fly.io are US, BR, GB.
Is Fly.io popular?+
Fly.io is used by 582 companies, making it a notable PaaS technology based on adoption across our tracked websites.
Need this data at scale?
Get ready-to-use datasets: companies, technologies, and tech adoption signals across 3M+ websites.
Browse DatasetsData last updated: June 2026