QUANTTERA LLC
Radiation-hard mid-infrared integrated optical interconnects for intra-chip communications
- Sector
- Semiconductors
- Total capital
- $2.4M
- Federal grants
- $1.4M
- 4 awards · 2014–2018
- Rank in peer group#33 of 68
- Private capital raised
- None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
- Federal contracts
- $1.0M
- 3 awards · Defense
- Rank in Semiconductors#124 of 707
- Granted patents
- None on recordNo USPTO grants. Applications publish after 18 months.
Capital timeline
Latest events
- Federal grantDefense · Phase II · Low Voltage Radiation Hardened Optoelectronics for Optical Interconnects$1.0M
- Federal grantDefense · Phase I · Low Voltage Radiation Hardened Optoelectronics for Optical Interconnects$150K
- Federal grantDefense · Phase I · Radiation Hard Monolithically Integrated InGaAs-GaN MMICs$150K
- Federal grantDefense · Phase I · Heterojunction GeSn based Photonic Devices$150K
- Federal contractDefense · Igf::ot::igf Osd "(af SBIR Phase I) Heterojunction Gesn Based Photonic Devices"$150K
- Federal contractDefense · Quick Turn Photonic Component Manufacturability Rapid Prototype$100K
- Federal contractDefense · SBIR II Space-based Near-ir Monolithic Tunable Laser$750K
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 68 peers
Line = medianSemiconductors · Device
- Federal grants#33 · top 49%
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
No granted patents are on record.
USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.
Checked: USPTO granted patents and published applications · Oct 23, 2026
Related companies, and why
- SECUREFOUNDRY INCSimilar federal contract value in Semiconductors · $1M in contracts
- Etaphase, IncorporatedSimilar federal contract value in Semiconductors · $1M in contracts
- FIREFLY PHOTONICS LLCSimilar federal contract value in Semiconductors · $1M in contracts
- GREEN MOUNTAIN SEMICONDUCTOR, INC.Similar federal contract value in Semiconductors · $985K in contracts
- Cosmic Microwave Technology, Inc.Similar federal contract value in Semiconductors · $937K in contracts
- SCDEVICE LLCSimilar federal contract value in Semiconductors · $850K in contracts
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 .