DNSFilter
Techstars '18Washington, US · Founded 2015 · Delaware corporation · 188 employees on LinkedIn · 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
DNSFilter was founded in 2015 by Ken Carnesi and Kenneth B. Carnesi, Jr..
KB
Kenneth B. Carnesi, Jr.Co-founder
BG
Brian GillisinChief Architect
Board
RK
TK
DA
Dmitri AlperovitchBoard director
Investors · 5
Reported raises · per SEC filings
Form D private placements$60.8M disclosed across 4 rounds · 2019–2023
▶$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.
Competitors · 8
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ArrowPoint690 shared keywordsCisco provides networking, data center, and security technology for enterprises, including infrastructure to run traditional and AI workloads and tools to keep organizations running against cyberattacks and outages. Its platform connects networking devices and monitors security events across corporate networks.
Palo Alto Networks459 shared keywordsPalo Alto Networks provides cybersecurity platforms and services to protect organizations' digital infrastructure across cloud, network, and security operations. The company serves enterprise organizations, governments, financial institutions, utilities, and healthcare providers globally.
Check Point Software435 shared keywordsCheck Point Software Technologies is a cybersecurity company providing security products and solutions. This page is its investor relations section, containing annual reports, SEC filings, financial results, and corporate governance information.
Instart410 shared keywordsInstart was a Palo Alto-based web content delivery and application performance company whose assets Akamai acquired in 2020.
Infoblox385 shared keywordsInfoblox provides an enterprise networking and security platform offering DNS security, network visibility, cloud management, and automation for IT teams. Its products serve large organizations managing distributed, complex networks with real-time threat protection.
Dnsmadeeasy361 shared keywordsDNS Made Easy provides managed DNS services for businesses of any size, offering DNS management, threat protection, and low-latency performance. The service targets IT teams with high-uptime, high-performance DNS infrastructure.
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In the news
Frequently asked questions
- What does DNSFilter do?
- 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.
- Who founded DNSFilter?
- DNSFilter was founded by Ken Carnesi, Kenneth B. Carnesi, Jr. in 2015.
- Who are DNSFilter's investors?
- DNSFilter's investors include Insight Partners, Arthur Ventures, Gula Tech Adventures, Inner Loop Capital, Techstars.
- How much funding has DNSFilter raised?
- DNSFilter has disclosed $60.8M raised across 4 rounds.
- Where is DNSFilter headquartered?
- DNSFilter is headquartered in Washington, US.