CPACKET NETWORKS INC

Milpitas, CA · Software · Private

Modular packet broker and packet capture platform for network observability

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Updated Oct 23, 2026 · cpacket.com

Sector: Software
Headquarters: Milpitas, CA
Latest Form D: $909K, Oct 2023
Total capital: $8.4M

Federal grants: None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
Private capital raised: $8.4M; 3 Form D · last Oct 2023; 36 months since last filing
Federal contracts: None on recordNo federal contract awards found.
Granted patents: 6; 21 pending · first 2016; Rank in peer group#198 of 2705

Capital timeline

Latest events

Oct 2023Private capital raisedForm D · SEC · 3rd filing$909K
Jun 2011Private capital raisedForm D · SEC · 2nd filing$6.9M
Sep 2009Private capital raisedForm D · SEC · 1st filing$520K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 2705 peers

Line = median

Software · Platform

Granted patents#198 · top 7%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

Researcher links verified by same-company patents and grants

Rony KayResearcherExecutive Officer, DirectorLinked by 3 patents
Brendan E. O'FlahertyExecutive OfficerNamed in SEC Form D filings
Edward E. BarrDirectorNamed in SEC Form D filings
James HuntDirectorNamed in SEC Form D filings
John E. McNultyDirectorNamed in SEC Form D filings
Scott MacomberDirectorNamed in SEC Form D filings

Show all 7 people

Ziv CarthyDirectorNamed in SEC Form D filings

What it has protected

USPTO · 6 granted of 27

Sep 10, 2024GrantedNetwork Monitor With A Homodyne Detector For Early Identification Of Network AttacksUSPTOUS 12,088,617
Dec 13, 2022GrantedPacket Switch With Hardware Interval Counters And Associated Computer To Generate Network Traffic Activity DataUSPTOUS 11,528,203
Oct 25, 2022GrantedApparatus And Method For Passive Detection Of Middleboxes Within Computer NetworksUSPTOUS 11,483,393

Show all 27 patent records

Network Monitor With A Homodyne Detector For Early Identification Of Network AttacksSep 10, 2024 · US 12,088,617Granted
Packet Switch With Hardware Interval Counters And Associated Computer To Generate Network Traffic Activity DataDec 13, 2022 · US 11,528,203Granted
Apparatus And Method For Passive Detection Of Middleboxes Within Computer NetworksOct 25, 2022 · US 11,483,393Granted
Apparatus And Method For Evaluating Packet Transit Time And Packet Delay VariationMay 7, 2020 · Application 16183428Pending
Apparatus And Method For Correlating Network Traffic On Opposite Sides Of A Network Address TranslatorJan 3, 2019 · Application 15636551Pending
Apparatus And Method For Monitoring Network Performance Of Virtualized ResourcesJan 3, 2019 · Application 15636535Pending
Apparatus and Method for Defining Baseline Network Behavior and Producing Analytics and Alerts TherefromJan 3, 2019 · Application 15636569Pending
Apparatus, System, and Method for Enhanced Monitoring and Searching of Devices Distributed Over a NetworkSep 4, 2018 · US 10,069,704Granted
Apparatus, System, and Method for Enhanced Monitoring, Searching, and Visualization of Network DataOct 10, 2017 · US 9,787,556Granted
Apparatus, System, And Method For Enhanced Reporting And Measurement Of Performance DataAug 2, 2016 · US 9,407,518Granted
Apparatus, System, and Method for Enhanced Monitoring and Interception of Network DataAug 20, 2015 · Application 14580145Pending
Apparatus, System, and Method for Enhanced Reporting and Processing of Network DataJun 19, 2014 · Application 14097178Pending
Apparatus, System, and Method for Reducing Data to Facilitate Identification and Presentation of Data VariationsJun 19, 2014 · Application 14097176Pending
Network Monitor With A Homodyne Detector For Early Identification Of Network AttacksApplication PCTUS2023060744Pending
Apparatus And Method For Facilitating Network SecurityApplication PCTUS2006032257Pending
Packet Switch With Hardware Interval Counters And Associated Computer To Generate Network Traffic Activity DataApplication PCTUS2021045416Pending
Apparatus And Method For Evaluating Packet Transit Time And Packet Delay VariationApplication PCTUS2019060063Pending
Apparatus And Method For Monitoring Network Performance Of Virtualized ResourcesApplication PCTUS2018039826Pending
Apparatus And Method For Establishing Baseline Network Behavior And Producing Reports TherefromApplication PCTUS2018039838Pending
Apparatus And Method For Correlating Network Traffic Flows On Opposite Sides Of A Network Address TranslatorApplication PCTUS2018039834Pending
Apparatus, System, And Method For Enhanced Monitoring, Searching, And Visualization Of Network DataApplication PCTUS2014072137Pending
Apparatus, System, And Method For Enhanced Monitoring And Interception Of Network DataApplication PCTUS2014072167Pending
Apparatus, System And Method For Enhanced Network Monitoring, Data Reporting, And Data ProcessingApplication PCTUS2013073679Pending
Apparatus And Method For Enhancing Forwarding, Classification, And Monitoring Of Network TrafficApplication PCTUS2010041593Pending
Apparatus And Method For Providing Security And Monitoring In A Network ArchitectureApplication PCTUS2007072536Pending
Apparatus And Method For Facilitating Network Security With Granular Traffic ModificationsApplication PCTUS2007072524Pending
Apparatus And Method For Selective MirroringApplication PCTUS2007072530Pending

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Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.