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Kaliber Labs Inc.

SAN MATEO, CA · Software · Still private

Specialized AI systems for healthcare and manufacturing domains

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Updated · kaliber.ai

Sector
Software
Headquarters
SAN MATEO, CA
Latest Form D
$1.4M, Mar 2026
Total capital
$1.4M
Federal grants
None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
Private capital raised
$1.4M
1 Form D · last Mar 2026
7 months since last filing
Federal contracts
None on recordNo federal contract awards found.
Granted patents
5
35 pending · first 2024
Rank in peer group#58 of 831

Capital timeline

2026FEDERAL ↑EQUITY ↓Cumulative $1.4M1st Form D$1.4M
2026FEDERAL ↑EQUITY ↓Cumulative $1.4M1st Form D$1.4M

Latest events

  • Private capital raisedForm D · SEC · 1st filing$1.4M

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 831 peers

Line = median

Software

  • Granted patents#58 · 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

From SEC Form D filings
  • Paul G. GabosDirectorNamed in SEC Form D filings
  • Ray RahmanExecutive Officer, DirectorNamed in SEC Form D filings

What it has protected

USPTO · 5 granted of 40
Show all 40 patent records
  • Systems And Methods For Ai-assisted SurgeryJul 28, 2026 · US 12,694,512Granted
  • Surgical Analysis And Scoring SystemApr 30, 2026 · Application 19473479Pending
  • Systems And Methods For Computer-assisted Shape Measurements In VideoMar 24, 2026 · US 12,582,330Granted
  • Systems And Methods For Using Image Analysis To Guide A Surgical ProcedureFeb 26, 2026 · Application 19308154Pending
  • System And Methods For Surgical CollaborationFeb 19, 2026 · Application 19101587Pending
  • Systems And Methods For Ai-assisted Medical Image AnnotationJan 27, 2026 · US 12,537,091Granted
  • Apparatus And Method For Interactive Three-dimensional Surgical GuidanceJan 8, 2026 · Application 19127410Pending
  • Surgery Evidence Report GenerationOct 2, 2025 · Application 18864893Pending
  • Systems And Methods For Using Image Analysis To Guide A Surgical ProcedureAug 26, 2025 · US 12,396,869Granted
  • Arthroscopic Surgery Assistance Apparatus And MethodMar 20, 2025 · Application 18843235Pending
  • Back Table Optimization Using Real Time Surgical Activity RecognitionDec 19, 2024 · Application 18745993Pending
  • System And Method For Computer-assisted SurgeryNov 28, 2024 · Application 18693945Pending
  • System And Method For Searching And Presenting Surgical ImagesNov 28, 2024 · Application 18692794Pending
  • Systems And Methods For Using Image Analysis In Superior Capsule ReconstructionJun 11, 2024 · US 12,004,966Granted
  • Probes, Systems, And Methods For Computer-assisted Landmark Or Fiducial Placement In Medical ImagesAug 24, 2023 · Application 18003311Pending
  • Systems And Methods Of Computer-assisted Landmark Or Fiducial Placement In VideosJun 29, 2023 · Application 17996212Pending
  • Arthroscopic Surgery Assistance Apparatus And MethodApplication PCTUS2023063533Pending
  • Apparatus And Method For Interactive Three-dimensional Surgical GuidanceApplication 63422897Pending
  • System And Method For Computer-assisted SurgeryApplication PCTUS2022076737Pending
  • System And Method For Searching And Presenting Surgical ImagesApplication PCTUS2022043723Pending
  • Methods And Apparatus For Synthetic Surgical Data GenerationApplication 63400032Pending
  • System And Methods For Surgical CollaborationApplication 63395770Pending
  • Surgical Analytics And ToolsApplication 63355563Pending
  • Surgery Evidence Report GenerationApplication 63340921Pending
  • System To Provide Postoperative Care And Monitoring Using Human VoiceApplication 63340430Pending
  • Systems And Methods For Ai-assisted Medical Image AnnotationApplication PCTUS2022024504Pending
  • Arthroscopic Surgery Assistance Apparatus And MethodApplication 63315515Pending
  • System And Method For Searching And Presenting Surgical ImagesApplication 63281987Pending
  • System And Method For Computer-assisted SurgeryApplication 63246050Pending
  • System And Method Ofr Detecting A Surgical StageApplication 63244385Pending
  • System And Method For Detecting In-body Presence In A Sugrical ProcedureApplication 63244394Pending
  • Probes, Systems, And Methods For Computer-assisted Landmark Or Fiducial Placement In Medical ImagesApplication PCTUS2021039200Pending
  • Systems And Methods For Ai-assisted SurgeryApplication PCTUS2021027109Pending
  • Systems And Methods For Computer-assisted Shape Measurements In VideoApplication PCTUS2021026986Pending
  • Systems And Methods Of Computer-assisted Landmark Or Fiducial Placement In VideosApplication PCTUS2021027000Pending
  • Systems And Methods For Using Image Analysis In Superior Capsule ReconstructionApplication 63173943Pending
  • Systems And Methods For Ai-assisted Medical Image AnnotationApplication 63173935Pending
  • Systems And Methods For Ai-assisted SurgeryApplication 63143367Pending
  • Systems And Methods For Computer-assisted Shape Measurements In VideoApplication 63143390Pending
  • Systems And Methods Of Computer-assisted Landmark Or Fiducial Placement In VideosApplication 63143380Pending

Related companies, and why

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 . SBIR and STTR awards through .