CleanSpeak
Premier profanity filtering & moderation software that helps companies protect their brands online.
5 employees · est. 2007 · Denver, United States
DNSFilter
DNS security that identifies threats 10 days before competitors.
169 employees · est. 2015 · Washington, United States
CleanSpeak is the older company (2007 vs 2015); DNSFilter is the larger of the two.
Side-by-Side Comparison
| Metric | CleanSpeak | DNSFilter |
|---|---|---|
| Founded | ||
| Founded | 2007 older | 2015 |
| Headquarters | ||
| Headquarters | Denver, United States | Washington, United States |
| Employees | ||
| Employees | 5 | 169 larger |
| Industry | ||
| Industry | API, Analytics, Cloud Infrastructure | AI, Cyber Security |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Series A |
| Total Funding | ||
| Total Funding | Not tracked yet | $62.11M |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | 7 |
| Services | ||
| Services | Authentication and User Management, Authorization, FusionAuth Cloud, Advanced Threat Detection, API-First Design, Enterprise-Grade Isolation | Not tracked yet |
| Target Customers | ||
| Target Customers | Healthcare Sector, Gaming Industry, Entertainment Platforms, Fintech Organizations, Retail Companies, Developers and IT Teams | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Profanity Filtering, Moderation Software, Brand Protection, User-Generated Content, Community Management, Customer Identity Management, Access Management, User Management, Content Filtering, Chat Moderation, Security Protocols, Scalability Solutions, Customer Solutions, Hate Speech Prevention, Online Safety | DNS Security, Threat Protection, Content Filtering, Cloud-based Filtering, Network Security, IT Visibility, Malicious Site Blocking, MSP Partners, Enterprise Security, Online Security Threats, DNS Service, Real-time Protection, Web Content Filtering |
| Website | ||
| Website | inversoft.com | dnsfilter.com |
About CleanSpeak
CleanSpeak is a leading provider of profanity filtering and moderation software, renowned for its advanced technology and scalability. Since its founding in 2007, the company has established itself as a cornerstone in the API, Analytics, Cloud Infrastructure, and Enterprise Software industries. Head...
About DNSFilter
DNSFilter is a cybersecurity startup pioneering DNS security with the capability to identify threats 7 days ahead of its competitors. Established in 2015 and headquartered in the United States, DNSFilter specializes in providing threat protection and content filtering services to MSP partners, as we...
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BounceWatch watches CleanSpeak and DNSFilter for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at CleanSpeak and DNSFilter — by email.
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Compiled from the BounceWatch company index. We last looked at CleanSpeak on 11 Mar 2026, and DNSFilter on 11 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.