ALIEN SANDBOX LLC
Millimeter-scale silicon sensor balls integrating inertial sensors, memory, temperature/pressure measurement, and wireless data transfer for subsurface mapping
- Sector
- Energy
- Headquarters
- Austin, TX
- Founded
- 2018
- Total capital
- $200K
- Federal grants
- $200K
- 1 award · 2021
- Rank in peer group#34 of 47
- Private capital raised
- None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 0
- 10 pending
Capital timeline
Latest events
- Federal grantEnergy · Phase I · Intelligent proppants for hydraulic fracture diagnostics$200K
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 47 peers
Line = medianEnergy · Device
- Federal grantsBelow median
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 · 0 granted of 10- PendingTransducer Probe for Direct Ultrasonic Neuromodulation and MeasurementUSPTOApplication 19317723
- PendingTransducer Probe for Direct Ultrasonic Neuromodulation and MeasurementUSPTOApplication 19275667
- PendingTransducer Probe for Direct Ultrasonic Neuromodulation and MeasurementUSPTOApplication 19275654
Show all 10 patent records
- Transducer Probe for Direct Ultrasonic Neuromodulation and MeasurementMar 5, 2026 · Application 19317723Pending
- Transducer Probe for Direct Ultrasonic Neuromodulation and MeasurementNov 13, 2025 · Application 19275667Pending
- Transducer Probe for Direct Ultrasonic Neuromodulation and MeasurementNov 13, 2025 · Application 19275654Pending
- Transducer Probe for Direct Ultrasonic Neuromodulation and MeasurementMay 2, 2024 · Application 18496252Pending
- Focal Point Determination Based on Nonlinear Mixing of Sound BeamsApr 28, 2022 · Application 17505195Pending
- Nonlinear Mixing of Sound Beams for Focal Point DeterminationApr 28, 2022 · Application 17505145Pending
- Focal Point Determination Based on Nonlinear Mixing of Sound BeamsApplication 63105024Pending
- Transducer Probe for Direct Ultrasonic Neuromodulation and MeasurementApplication 63690076Pending
- Transducer Probe for Ultrasonic Measurement and Direct NeuromodulationApplication 63420455Pending
- Nonlinear Mixing of Sound Beams for Focal Point DeterminationApplication 63104995Pending
Related companies, and why
- Alfadan IncSimilar federal contract value in Energy · null in contracts
- OPCONDYS INCSimilar federal contract value in Energy · null in contracts
- Maritime FusionSimilar federal contract value in Energy · null in contracts
- PEROTECH, INC.Similar federal contract value in Energy · null in contracts
- CREATIVE POWER SOLUTIONS (USA), INC.Similar federal contract value in Energy · null in contracts
- ZIN BOATS, INC.Similar federal contract value in Energy · null 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 .