Private company

BLONDER TONGUE LABORATORIES INC

Last updated Oct 18, 2026.

Overview

  • IndustryRadio & Tv Broadcasting & Communications Equipment
  • HeadquartersDE
  • Incorporated inDE2
  • Business addressOne Jake Brown Rd, Po Box 1000, Old Bridge, Nj 088572
  • Filer categoryNon-accelerated filer, Smaller reporting company2

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Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2022

30.2%Gross margin3
-11.8%Operating margin3
-16.1%Net margin3
15.0%Revenue growth, 20223
-271.9%Return on equity3

Where the money goes

Where each dollar of revenue went, fiscal 2022

  • Cost of revenue70¢$12.7M
  • Research and development10¢$1.8M
  • Other costs16¢$2.9M
  • Interest4¢$789.0K

Out of $18.1M in revenue.3 The company lost money this year.

Financial statements

Revenue456783$18.1M in 2022−20% since 2016
0$10.0M$20.0M$30.0M2016: $22.5M$22.5M20162017: $23.3M$23.3M2017+3%2018: $21.7M$21.7M2018−7%2019: $19.8M$19.8M2019−9%2020: $16.4M$16.4M2020−17%2021: $15.8M$15.8M2021−4%2022: $18.1M$18.1M2022+15%
Gross profit456783$5.5M in 2022−35% since 2016
0$2.5M$5.0M$7.5M$10.0M2016: $8.4M$8.4M20162017: $8.9M$8.9M2017+7%2018: $8.4M$8.4M2018−6%2019: $3.4M$3.4M2019−59%2020: $3.0M$3.0M2020−12%2021: $5.9M$5.9M2021+94%2022: $5.5M$5.5M2022−7%
Operating income456783-$2.1M in 2022+218% since 2016
-$8.0M-$6.0M-$4.0M-$2.0M0$2.0M2016: -$671.0K-$671.0K20162017: $463.0K$463.0K20172018: -$854.0K-$854.0K20182019: -$466.0K-$466.0K2019−45%2020: -$7.1M-$7.1M2020+1427%2021: -$3.0M-$3.0M2021−58%2022: -$2.1M-$2.1M2022−28%
Net income456783-$2.9M in 2022+144% since 2016
-$8.0M-$6.0M-$4.0M-$2.0M0$2.0M2016: -$1.2M-$1.2M20162017: -$384.0K-$384.0K2017−68%2018: -$1.3M-$1.3M2018+249%2019: -$742.0K-$742.0K2019−45%2020: -$7.5M-$7.5M2020+907%2021: $84.0K$84.0K20212022: -$2.9M-$2.9M2022
Fiscal year2016201720182019202020212022
Revenue$22.5M4$23.3M5$21.7M6$19.8M7$16.4M8$15.8M3$18.1M3
Cost of revenue$14.1M4$14.3M5$13.3M6$16.4M7$13.4M8$9.9M3$12.7M3
Gross profit$8.4M4$8.9M5$8.4M6$3.4M7$3.0M8$5.9M3$5.5M3
Research and development$2.7M4$2.5M5$2.6M6$3.1M7$2.5M8$2.6M3$1.8M3
Operating income-$671.0K4$463.0K5-$854.0K6-$466.0K7-$7.1M8-$3.0M3-$2.1M3
Interest$412.0K4$723.0K5$562.0K6$261.0K7$345.0K8$514.0K3$789.0K3
Income tax$29.0K4-$18.0K5-$77.0K6$15.0K7$15.0K8$15.0K3
Net income-$1.2M4-$384.0K5-$1.3M6-$742.0K7-$7.5M8$84.0K3-$2.9M3
Earnings per share-$0.768$0.013-$0.223
Earnings per share (diluted)-$0.768$0.023-$0.223

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Recent filings

  1. Apr 28, 202310-K/A AMENDMENT NO. 1 TO FORM 10-K
  2. Apr 17, 202310-K ANNUAL REPORT
  3. Mar 1, 20238-K CURRENT REPORT
  4. Feb 13, 20238-K CURRENT REPORT
  5. Jan 23, 20238-K CURRENT REPORT
  6. Jan 6, 20238-K CURRENT REPORT
  7. Jan 3, 20234
  8. Jan 3, 20234
  9. Jan 3, 20234
  10. Dec 19, 20224
  11. Dec 19, 20224
  12. Dec 19, 20224
  13. Dec 5, 20224
  14. Dec 5, 20224
  15. Dec 5, 20224

Every filing from the last three years, summarized. The full record is on SEC EDGAR.1

Sources

The numbers on this page point here. Each one links to the record it came from.

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