PEROSPHERE TECHNOLOGIES INC.
Automated microfluidic point-of-care coagulometer device using silicon/glass cuvettes and near-infrared light detection to measure blood clotting time
- Sector
- Medtech
- Headquarters
- Danbury, CT
- Latest Form D
- $7.5M, Jan 2024
- Total capital
- $9.4M
- Federal grants
- $2M
- 2 awards · 2023–2024
- Rank in peer group#62 of 477
- Private capital raised
- $7.5M
- 1 Form D · last Jan 2024
- 34 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 6
- 7 pending · first 2020
- Rank in peer group#49 of 477
Capital timeline
Latest events
- Federal grantHealth and Human S · Phase II · Novel Broad-Spectrum Point-of-Care Coagulometer$898K
- Private capital raisedForm D · SEC · 1st filing$7.5M
- Federal grantHealth and Human S · Phase II · Novel Broad-Spectrum Point-of-Care Coagulometer$1.1M
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.
Federal first
4months
from PEROSPHERE TECHNOLOGIES INC.’s first federal award to its first private round.
- First federal award · Sep 2023
- Health and Human S · $1.1M
- First Form D · Jan 2024
- $7.5M · 1st Form D
- Awards before first raise
- 1 award
An association in public records, not a cause or a prediction.
Standing among 477 peers
Line = medianMedtech · Device
- Federal grants#62 · top 13%
- Granted patents#49 · top 10%
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
Researcher links verified by same-company patents and grants- Bakhru SashaResearcherExecutive Officer, DirectorLinked by 5 patents · $898K in grants as PI
- Daryl MootooExecutive OfficerNamed in SEC Form D filings
- Kevin CrowleyDirectorNamed in SEC Form D filings
- Mark PavaoDirectorNamed in SEC Form D filings
- Michelle BrennanDirectorNamed in SEC Form D filings
- Solomon SteinerDirectorNamed in SEC Form D filings
Show all 7 people
- Steve WardExecutive OfficerNamed in SEC Form D filings
What it has protected
USPTO · 6 granted of 13- PendingWhole Blood Control Sample Systems And Method Of Preparing And Using The SameUSPTOApplication 19536479
- GrantedWhole Blood Control Sample Systems And Method Of Preparing And Using The SameUSPTOUS 12,553,907
- GrantedCoagulometerUSPTOUS D1,071,223
Show all 13 patent records
- Whole Blood Control Sample Systems And Method Of Preparing And Using The SameJun 18, 2026 · Application 19536479Pending
- Whole Blood Control Sample Systems And Method Of Preparing And Using The SameFeb 17, 2026 · US 12,553,907Granted
- CoagulometerApr 15, 2025 · US D1,071,223Granted
- Microfluidic Chip-based, Universal Coagulation AssayMar 14, 2024 · Application 18512673Pending
- Microfluidic Chip-based, Universal Coagulation AssayDec 26, 2023 · US 11,852,639Granted
- CoagulometerSep 20, 2022 · US D,964,569Granted
- Microfluidic Chip-based, Universal Coagulation AssayFeb 8, 2022 · US 11,243,219Granted
- Methods For Effectively And Rapidly Desensitizing Allergic PatientsApr 30, 2020 · Application 16144450Pending
- Microfluidic Chip-based, Universal Coagulation AssayJan 14, 2020 · US 10,534,006Granted
- Whole Blood Control Sample Systems And Method Of Preparing And Using The SameApplication 63014852Pending
- Whole Blood Control Sample Systems And Method Of Preparing And Using The SameApplication PCTUS2021028615Pending
- A Method Of Measuring Lysis Time In Wholeblood Or Plasma And Methods Of Improving Treatment Of Patients Administered Fibrinolytic Altering Drugs Using Lysis TimeApplication PCTUS2025028849Pending
- Method Of Measuring Lysis Time In Wholeblood Or Plasma And Methods Of Improving Treatment Of Patients Administered Fibrinolytic Altering Drugs Using Lysis TimeApplication 63647311Pending
Related companies, and why
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- VALA SCIENCES, INC.Similar federal contract value in Medtech · null in contracts
Regulatory activity · Medtech
- New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Application; Change of SponsorFood and Drug Administration
- Medical Devices; General and Plastic Surgery Devices; Classification of the Skin Patch for Treatment of HyperhidrosisFood and Drug Administration
- Medical Devices; Anesthesiology Devices; Classification of the Monitor for Opioid Induced Impairment of OxygenationFood and Drug Administration
- Medical Devices; Orthopedic Devices; Classification of the Medial Knee Implanted Shock AbsorberFood and Drug Administration
- Medical Devices; Neurological Devices; Classification of the External Lower Extremity Nerve Stimulator for Restless Legs SyndromeFood and Drug Administration
- Medical Devices; General Hospital and Personal Use Devices; Classification of the Infant Supine Sleep SystemFood and Drug Administration
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 .