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Company

DNSFilter

Rocket Ship RatingBased on the data VC Catalog holds.

Rocket Ship Rating: 95 out of 100

AI-powered DNS filtering + threat blocking stops attacks 10 days earlier, trusted by 57,000+ organizations worldwide.

  • Cybersecurity
  • AI native
Status
Operatingas of 2026-09-22
Business model
B2B
Founded
2015
Customers
Advanced protective DNS and content filtering for enterprise, MSPs, educational institutions, and more.
Legal name
DNSFilter, Inc.
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Record updated 28 September 2026

About

DNSFilter is changing the way people think about DNS security. We're here to help make the internet safer and workplaces more productive.

Funding snapshot

Total raised
$60.8MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
Latest round
Series A, $15M2023

Funding rounds

Round, 2023
$15M2023-08-08, SEC form D sold, 6 investors
Series A
$15M2023, Company stated
Round, 2022
$10.8M2022-08-08, SEC form D sold, 7 investors
Round, 2021
$29.5M2021-06-18, SEC form D sold, 8 investors
Series A
$33.5M2021, Company stated
Round, 2019
$5.5M2019-11-27, SEC form D sold, 15 investors

Products

Web
DNSFilter
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