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IMPACT PHOTONICS LLC

WINCHESTER, MA · Semiconductors · Private

Germanium-based single photon avalanche diode (SPAD) sensors for eye-safe long-range LiDAR imaging

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Updated

Sector
Semiconductors
Headquarters
WINCHESTER, MA
Total capital
$256K
Federal grants
$256K
1 award · 2021
Rank in peer group#25 of 49
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
1 pending

Capital timeline

2021FEDERAL ↑EQUITY ↓Cumulative $256K$256K
2021FEDERAL ↑EQUITY ↓Cumulative $256K$256K

Latest events

  • Federal grantNSF · Phase I · SBIR Phase I: A Complementary Metal-Oxide Semiconductor (CMOS) Compatible Single Photon Avalanche Diode$256K

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 49 peers

Line = median

Semiconductors · Device

  • Federal grants#25 · top 51%

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

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What it has protected

USPTO · 0 granted of 1
  • PendingSilicon-germanium Avalanche PhotodiodeUSPTOApplication PCTUS2022024409

Related companies, and why

  • NOVATECH INNOVATIONS LLCSimilar federal contract value in Semiconductors · null in contracts
  • FUTURE SEMICONDUCTOR BUSINESS, INC.Similar federal contract value in Semiconductors · null in contracts
  • ECHOICSSimilar federal contract value in Semiconductors · null in contracts
  • PIRVISION LENS LLCSimilar federal contract value in Semiconductors · null in contracts
  • Eridu CorpSimilar federal contract value in Semiconductors · null in contracts
  • zGlue, Inc.Similar federal contract value in Semiconductors · null 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 .