Company profile
Technical Communications Corporation
OTC: TCCO · Technology · Communication Equipment
PublicHQ Concord, MACIK 0000096699Reports USD
#972 of 1,169 Technology companies by revenuebottom-decile growth
EA Score
——FH —DQ 53GM —SS 43
v0.1 · 25/100 weight · pillars only
↑ listing tenure, disclosure history · ↓ market scale, revenue growth (YoY)
Methodology →Revenue TTM
$1.7M
Rev growth YoY (TTM)
+32.1%
Net income (FY)
-$848.6k
Employees
17
as of 2026-08-31
Market cap
$185
as of 2026-08-31
Financials — latest annual
SEC EDGAR · USD-normalizedConceptUSDNativeFY
Revenue$121.5k$121.5k2023
Net income-$848.6k-$848.6k2023
Operating income-$787.3k-$787.3k2023
Total assets$1.9M$1.9M2023
Liabilities$4.7M$4.7M2023
Equity-$2.8M-$2.8M2023
Revenue trend
FY2018 – FY2023 · USD
FY18
FY19
FY19
FY20
FY21
FY23
FY22
FY23
Revenue by segment
Filed disclosures · FY2022
By product
Engineering Services76%
Equipment Sales24%
By geography
UNITED STATES76%
Non-US24%
The read
What is Technical Communications Corporation’s revenue?
Technical Communications Corporation booked $121.5k in FY2023 revenue, contracting 91% year over year — among the slowest-growing Technology companies we track, at a -698.2% net margin.
Peers · Technology
Wytec International Inc.——Virtual Interactive Technologies Corp.——Axe Compute Inc.28DDefentect Group, Inc.33DCyberfort Software, Inc.——Transuite.Org Inc.16DKey facts
CEOCarl H. Guild Jr.
SectorTechnology
IndustryCommunication Equipment
HeadquartersConcord, MA
ExchangeOTC: TCCO
Employees17
IPO date1983-09-16
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.