CATALYTE, LLC

Blackstone, MA · Quantum · Still private

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Updated Oct 23, 2026 · catalyte.com

Sector: Quantum
Headquarters: Blackstone, MA
Latest Form D: $1.5M, Jul 2023
Total capital: $37.9M

Federal grants: $144K; 1 award · 2020; Rank in peer group#2 of 17
Private capital raised: $37.7M; 9 Form D · last Jul 2023; 40 months since last filing
Federal contracts: None on recordNo federal contract awards found.
Granted patents: None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

Latest events

Jul 2023Private capital raisedForm D · SEC · 9th filing$1.5M
Jun 2020Federal grantDefense · Phase I · Ambient Quantum Processor compatible with an All-photonic Repeater Architecture$144K
Jan 2020Private capital raisedForm D · SEC · 8th filing$4M
Jul 2019Private capital raisedForm D · SEC · 7th filing$10.7M
Nov 2018Private capital raisedForm D · SEC · 6th filing$5.2M
Jul 2018Private capital raisedForm D · SEC · 5th filing$3M
Dec 2017Private capital raisedForm D · SEC · 4th filing$12.9M
Dec 2014Private capital raisedForm D · SEC · 3rd filing$105K
Feb 2014Private capital raisedForm D · SEC · 2nd filing$241K
May 2013Private capital raisedForm D · SEC · 1st filing$150K

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 17 peers

Line = median

Quantum · Device

Federal grants#2 · top 12%

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

From SEC Form D filings

David YoungExecutive OfficerNamed in SEC Form D filings
Denis McDonoughDirectorNamed in SEC Form D filings
Donald TangDirectorNamed in SEC Form D filings
Gregory HeardDirectorNamed in SEC Form D filings
Hendrick LeeDirectorNamed in SEC Form D filings
Jacob HsuExecutive Officer, DirectorNamed in SEC Form D filings

Show all 13 people

Lillian MeyerExecutive OfficerNamed in SEC Form D filings
Matthew DerellaExecutive Officer, DirectorNamed in SEC Form D filings
Michael RosenbaumDirectorNamed in SEC Form D filings
Robert RosenbaumDirectorNamed in SEC Form D filings
Sarah LevyDirectorNamed in SEC Form D filings
Sheila MarceloDirectorNamed in SEC Form D filings
Vivek KhannaExecutive OfficerNamed in SEC Form D filings

What 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

SYSTEMS VISIONS, LLCSimilar federal contract value in Quantum · null in contracts
Quantum Elements Development IncSimilar federal contract value in Quantum · null in contracts
LISMIKRO INC.Similar federal contract value in Quantum · null in contracts
BROOKHAVEN TECHNOLOGY GROUP INCSimilar federal contract value in Quantum · null in contracts
AET, Inc.Similar federal contract value in Quantum · null in contracts
Quantum XchangeSimilar federal contract value in Quantum · null in contracts

Regulatory activity · Quantum

Sector-level, not company-level

24 Apr 2026Eliminating Regulations Establishing Fellowships in Laboratory Standardization and Testing for Foreign CitizensNational Institute of Standards and Technology
19 Feb 2026Eliminating Obsolete Marking Requirements for Toy, Look-Alike, and Imitation FirearmsNational Institute of Standards and Technology
19 Feb 2026Eliminating Obsolete Regulations Related to the Advanced Technology Program and the Technology Innovation ProgramNational Institute of Standards and Technology

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 Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.