VIELETECH INC
Custom integrated circuit sensor for precise piston position measurement (0.1 micron resolution) in free-piston engines, with embedded high-speed computation for real-time control
- Sector
- Energy
- Founded
- 2017
- Total capital
- $2.4M
- Federal grants
- $225K
- 1 award · 2019
- Rank in peer group#18 of 25
- Private capital raised
- None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
- Federal contracts
- $2.2M
- 9 awards · Defense, Commerce
- Rank in Energy#86 of 998
- Granted patents
- 4
- 8 pending · first 2022
- Rank in peer group#9 of 25
Capital timeline
Latest events
- Federal contractDefense · Labview Software Support Services$30K
- Federal contractDefense · Daq System$265K
- Federal contractDefense · Smearf Data Acquisition System Upgrade$480K
- Federal contractDefense · Purchase Of One Vtef-dac System$397K
- Federal contractDefense · Annual Upgrade And Support Of Government Owned Data Acquisition And Control (dac) Systems For The Engine And Engine Components Laboratory.$136K
- Federal contractDefense · Data Acquisition System Upgrade$120K
- Federal contractCommerce · Purchase And Delivery Of 2 Direct Drop-in Replacement Ni Data Cards$21K
Show 3 earlier federal awards
- Federal contractDefense · Data Acquisition Control System Hardware And Software Installation And Integration For Vehicle Testing Division (vtd) At Arl-apg.$343K
- Federal contractDefense · Data Acquisition Control System Hardware And Software Installation And Integration For Vehicle Testing Division (vtd) At Arl-apg.$420K
- Federal grantNSF · Phase I · SBIR Phase I: Novel position sensor and controller for free piston engines$225K
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 25 peers
Line = medianEnergy · Instrument
- Federal grantsBelow median
- Granted patents#9 · top 36%
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
No founders are linked to this company yet.
Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.
Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026
Claim this profile to add your teamWhat it has protected
USPTO · 4 granted of 12- New patentApparatus And Methods For Plasma Assisted CombustionUSPTOUS 12,760,680
- PendingApparatus And Methods For Plasma Assisted CombustionUSPTOApplication 18927153
- PendingApparatus And Method For Engine ControlUSPTOApplication 18811386
Show all 12 patent records
- Apparatus And Methods For Plasma Assisted CombustionOct 13, 2026 · US 12,760,680Granted
- Apparatus And Methods For Plasma Assisted CombustionMay 1, 2025 · Application 18927153Pending
- Apparatus And Method For Engine ControlDec 12, 2024 · Application 18811386Pending
- Apparatus And Method For Engine ControlSep 24, 2024 · US 12,098,780Granted
- Semi-autonomous Trailer HaulerAug 23, 2022 · US 11,420,695Granted
- Smart Trailer ControllerJun 21, 2022 · US 11,364,885Granted
- Distributed Engine Control UnitApplication 63156316Pending
- Apparatus And Methods For Plasma Assisted CombustionApplication 63546131Pending
- Sensor And Sensor Interface For Use In A Gas CompressorApplication 63156313Pending
- Unmanned and Self-Powered VehicleApplication 62624248Pending
- Unmanned and Self-Powered VehicleApplication 62618754Pending
- Position Sensor For Free Piston EngineApplication 63156315Pending
Related companies, and why
- MALACHITE TECHNOLOGIES INCSimilar federal contract value in Energy · $2.3M in contracts
- GREEN REVOLUTION COOLING INCSimilar federal contract value in Energy · $2.3M in contracts
- ONTO TECHNOLOGY, LLCSimilar federal contract value in Energy · $2.2M in contracts
- Xendee CorpSimilar federal contract value in Energy · $2.1M in contracts
- FC RENEW, LLCSimilar federal contract value in Energy · $2M in contracts
- Amprius Technologies, Inc.Similar federal contract value in Energy · $1.9M in contracts
Regulatory activity · Energy
- Air Plan Approval; Michigan; Redesignation and Maintenance Plan for the Partial St. Clair 2010 1-Hour Sulfur Dioxide (SO2) NAAQS Nonattainment AreaEnvironmental Protection Agency
- Air Plan Approval; Delaware; 2006 24-Hour Fine Particulate Matter Limited Maintenance Plan for the Philadelphia Nonattainment AreaEnvironmental Protection Agency
- Air Plan Approval; Oklahoma; Updates to the State Implementation Plan for New Source Review Permitting and General SIP ProvisionsEnvironmental Protection Agency
- List of Approved Spent Fuel Storage Casks: NAC International, Inc., MAGNASTOR® Storage System, Certificate of Compliance No. 1031, Amendment Nos. 16 and 17 and Revisions to Amendment Nos. 0 Through 16Nuclear Regulatory Commission
- Epyrifenacil; Pesticide TolerancesEnvironmental Protection Agency
- Fluoxapiprolin; Pesticide TolerancesEnvironmental Protection Agency
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 .