Opportunities › All markets › Data Validation APIs
Data Validation APIs
Customers already pay 21 companies here.
Checked Sep 2026
- Players
- 21
- Typical revenue
- $5.0M
- Typically founded
- 2014
- Trends Score
- 11
Trends Score rates how good a market is for someone starting now, out of 100.
One data validation API makes $10M a year. See which one.
Every company here, with what it earns.
Who's in it
Showing 21 of 21
| Company | Revenue | Founded |
|---|---|---|
| $133M | 1985 | |
| $100M | 2013 | |
| $14M | 2011 | |
| $10M | 2015 | |
| $7.5M | 2017 | |
| $5.0M | ||
| $4.0M | 2022 | |
| $2.3M | 2014 | |
| $1.9M | 2017 | |
| $1.1M | 2003 | |
| $440K | 2016 | |
| · | 2001 | |
| · | 2020 | |
| · | ||
| · | 2011 | |
| · | 2014 | |
| · | 2012 | |
| · | 2018 | |
| · | 2018 | |
| · | ||
| · |
158 more companies make over $10M a year. See who they are.
Every company in every market, with what it earns.
A data validation API started in 2017 now makes $7.5M a year.
Every company here, with what it earns.
What they earn, and when they started
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Questions
- How many data validation APIs are there?
- Customers already pay 21. They include Melissa, Lob, Smarty.
- How much do data validation APIs make?
- Typical revenue is $5.0M a year. Across the 21, revenue runs from $440K to $133M.
- When were data validation APIs founded?
- Typically in 2014. The newest started in 2022.