UltraDNS

Acquired

Enterprise-grade managed DNS

Brisbane, United States · Founded 1999 · $53.8M raised

Cybersecurity
DNS
Network Infrastructure
Founded
1999
Business Model
B2B
Total Funding
$53.8M
Last Round
$25.0M Series BJan 2001
Rounds
2
Acquisition Date
Apr 2006

About

UltraDNS is a managed DNS provider offering authoritative DNS, DDoS protection, and traffic management services. Founded in 1999 in Brisbane, California, the company was acquired by NeuStar and later became part of Vercara (now DigiCert). UltraDNS handles billions of DNS queries daily for enterprise customers globally.

Summary

UltraDNS is a Cybersecurity company based in Brisbane, United States, founded in 1999. It has raised $53.8M in total across 2 rounds, most recently a $25.0M Series B round in Jan 2001. Investors include NeuStar, Reuters Venture Capital and New Enterprise Associates.

Tech & App Stack

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Funding History

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AcquisitionApr 2006

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Series A through Acquisition — per-round amounts, valuations, and who invested in each round.

Investors

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