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SITIME CORPORATION

Santa Clara, CA · Defense · Public

Silicon MEMS oscillators and timing solutions including TCXOs, OCXOs, resonators, and clock generators

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Updated · sitime.com

Sector
Defense
Headquarters
Santa Clara, CA
Latest Form D
$17.8M, May 2011
Total capital
$22.7M
Federal grants
$2.1M
2 awards · 2020–2024
Rank in peer group#2 of 113
Private capital raised
$17.8M
1 Form D · last May 2011
185 months since last filing
Federal contracts
$2.8M
2 awards · Defense
Rank in Defense#632 of 1442
Granted patents
29
11 pending · first 2024
Rank in peer group#1 of 113

Capital timeline

2011201320152017201920212023FEDERAL ↑EQUITY ↓Cumulative $22.7M$107K$107K$2M$2.7M1st Form D$17.8M
2011201520192023FEDERAL ↑EQUITY ↓Cumulative $22.7M$107K$107K$2M$2.7M1st Form D$17.8M

Latest events

  • Federal contractDefense · SBIR Direct To Phase II (24-4C9): High Performance Clock Oscillator: Research And Development Efforts To Design, Fabricate, Assemble, Build, Test, Evaluate, Verify, Validate, And Procure Microelectronics And/or Operate Of Such A Facility.$2.7M
  • Federal grantDefense · Phase II · SBIR Direct To Phase II (24-4C9): High Performance Clock Oscillator: Research And Development Efforts To Design, Fabricate, Assemble, Build, Test, Evaluate, Verify, Validate, And Procure Microelectronics And/or Operate Of Such A Facility.$2M
  • Federal contractDefense · SBIR Phase I Sitime$107K
  • Federal grantDefense · Phase I · MEMS Based Shock Resilient Timing Solution for Guided Munitions$107K
  • Private capital raisedForm D · SEC · 1st filing$17.8M

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 113 peers

Line = median

Defense · Device

  • Federal grants#2 · top 2%
  • Granted patents#1 · top 1%

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
  • Aaron PartridgeResearcherExecutive OfficerLinked by 1 patent
  • Brooke SeawellDirectorNamed in SEC Form D filings
  • Charles ChiDirectorNamed in SEC Form D filings
  • Fari AssaderaghiExecutive OfficerNamed in SEC Form D filings
  • Isaac FehrenbachDirectorNamed in SEC Form D filings
  • Joe HorowitzDirectorNamed in SEC Form D filings
Show all 16 people
  • Kenny ThomasDirectorNamed in SEC Form D filings
  • Markus LutzExecutive OfficerNamed in SEC Form D filings
  • Nara BharathExecutive OfficerNamed in SEC Form D filings
  • Peter HimesExecutive OfficerNamed in SEC Form D filings
  • Piyush SevaliaExecutive OfficerNamed in SEC Form D filings
  • Rajesh VashistExecutive Officer, DirectorNamed in SEC Form D filings
  • Sergei PolikarpovDirectorNamed in SEC Form D filings
  • Stefan KampmannDirectorNamed in SEC Form D filings
  • Steve BakosExecutive OfficerNamed in SEC Form D filings
  • Thomas KennyDirectorNamed in SEC Form D filings

What it has protected

USPTO · 29 granted of 40
Show all 40 patent records

Related companies, and why

Regulatory activity · Defense

Sector-level, not company-level

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

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 .