Diligence memo · auto-generated · as of July 2, 2026
Blonder Tongue Laboratories Inc
Blonder Tongue Laboratories Inc looks fair against its niche peers and is dormant on financing cadence.
Businessfiled
Blonder Tongue Laboratories Inc operates in Manufacturing, based in OLD BRIDGE.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Blonder Tongue Laboratories Inc has raised $1.6M in disclosed capital across 2 recorded rounds, aggregated from public filings. Its latest round is modeled as Pre-Seed (a round under $1.0M).
Largest single filing: $1.0M on 2020-12-15.
Most recent recorded round closed around 2021-03-04.
Valuation (modeled)modeled
Provath models Blonder Tongue Laboratories Inc at approximately $7.2M (range $408K–$66M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 1.44× the median modeled value of Pre-Seed Manufacturing companies in 2019–2021 (171 peers) — value vs value, same stage and era. Within the normal band (144% of peer median) for its niche.
Financing rhythm & timingmixed
Historic cadence: a new round about every 3 months.
Last raise 5.3 yr ago; this sector typically re-raises about every 12 months.
Silent for over 3× the sector's normal cadence.
The last round was 1.7× smaller than the prior — a bridge or down round.
Comparablesmixed
Capital scale ranks ahead of 45% of Manufacturing peers (3257 compared).
Modeled value ranks above 38% of those peers.
Closest niche peers: Surfx Technologies LLV, Pioneer Botanicals, LLC, Target Arm LLC, OVCBC Enterprises Inc., Optical Structures Inc.
Peoplefiled
13 named people on file across officers, directors and signatories.
Risks & flagsmixed
Financing has been silent well beyond sector cadence — possibly defunct, acquired, or paused.
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.