Company profile
ProtoSource Corporation
OTC: PSCO · Financial Services · Shell Companies
#878 of 1,012 Financial Services companies by revenue
EA Score
——FH 5DQ —GM —SS 54
v0.1 · 35/100 weight · pillars only
↑ listing tenure, workforce scale · ↓ Piotroski F, balance-sheet leverage
Methodology →Revenue TTM
$0
Rev growth YoY (TTM)
needs 8 qtrs
Net income (FY)
-$34.5k
Employees
150
as of 2026-08-23
Market cap
$4.7M
as of 2026-08-23
Financials — latest annual
SEC EDGAR · USD-normalizedConceptUSDNativeFY
Revenue$0$02025
Net income-$34.5k-$34.5k2025
Operating income-$34.5k-$34.5k2025
Total assets$17.0k$17.0k2023
Liabilities$109.5k$109.5k2023
Equity-$92.5k-$92.5k2023
Revenue trend
FY2007 – FY2025 · USD
FY07
FY08
FY20
FY21
FY22
FY23
FY24
FY25
Revenue by segment
No segmentation disclosed for this filer. n/a
The read
What is ProtoSource Corporation’s revenue?
ProtoSource Corporation booked $0 in FY2025 revenue — among the slowest-growing Financial Services companies we track, at a -Infinity% net margin.
Peers · Financial Services
Drugs Made In America Acquisition II Corp.——Blockmate Ventures Inc.——TechCom, Inc.14DBravern Ventures Ltd.——SUMA Acquisition Corporation Rights——Plural Industry Holding Group Co. Limited——Neighbors
Northampton →Key facts
CEOPeter Wardle
SectorFinancial Services
IndustryShell Companies
HeadquartersBethlehem, PA
ExchangeOTC: PSCO
Employees150
IPO date1995-02-10
Latest filings
No filings loaded — no CIK (non-SEC filer).
Financials: SEC EDGAR (XBRL), USD-normalized per IAS 21 · TTM/quarterly + segments: FMP from filed disclosures · Filings: EDGAR submissions. County headcount and EA Score are in progress — see docs/DATA_GAPS.md.