DNSFilter
Techstars '18Washington, US · Delaware corporation · 5 known investors
DNSFilter provides DNS security filtering that sorts malicious from legitimate DNS requests to protect users during work. The company serves security-conscious organizations seeking to enhance their network security.
Founders & leadership
Investors · 5
Reported raises · per SEC filings
Form D private placements▶$15MraisedAug 2023 · 6 investors · Other TechnologyRule 506(b)
▶$15MraisedAug 2023 · 6 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Jon OberheideDirector
- Kenneth B. CarnesiExecutive Officer
- Ryan KruizengaDirector
- Thomas KraneDirector
- Offering amount
- $15M
- Amount sold
- $15M
- First sale
- Aug 2023
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$10.8MraisedMay 2023 · 7 investors · Other TechnologyRule 506(b)
▶$10.8MraisedMay 2023 · 7 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Ryant KruizengaDirector
- Kenneth B. Carnesi, Jr.Executive Officer
- Thomas KraneDirector
- Offering amount
- $10.8M
- Amount sold
- $10.8M
- First sale
- Aug 2022
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$29.5MraisedJul 2021 · 8 investors · Other TechnologyRule 506(b)
▶$29.5MraisedJul 2021 · 8 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Dmitri AlperovitchDirector
- Ryan KruizengaDirector
- Thomas KraneDirector
- Kenneth B. Carnesi, Jr.Executive Officer
- Offering amount
- $29.5M
- Amount sold
- $29.5M
- First sale
- Jun 2021
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$5.5MraisedDec 2019 · 15 investors · Other TechnologyRule 506(b)
▶$5.5MraisedDec 2019 · 15 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Kenneth B. Carnesi, Jr.Executive Officer
- Michael SchrollDirector
- Ryan KruizengaDirector
- Offering amount
- $5.5M
- Amount sold
- $5.5M
- First sale
- Nov 2019
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
- Pie launches with $19.5M to bring AI marketing to small businesses - SiliconANGLEsiliconangle.com · 2026
- DNSFilter revamps MSP partner program as security costs squeeze providers - SiliconANGLEsiliconangle.com · 2026
- Guide to DNSFilter Pricing: Is It Worth the Investment?controld.com · 2025
- DNSFilter | Investment | Insight Partnersinsightpartners.com · 2022
- DNSFilter Raises $30M in Funding to Fight Growing Number of DNS-based Security Threatsprnewswire.com · 2021
