Companies · Manufacturing
New York · Manufacturing
Diligence memoA one-page analyst read on Zinc-Polymer Investor Holdings, LLC — recommendation, valuation, rhythm, risks.→Zinc-Polymer Investor Holdings, LLC looks over-valued against its niche peers and is dormant on financing cadence.
Synthesized from the figures below est. — every claim rests on a number shown on this page. Valuation uses the manufacturing sector profile.
Analyst read est. — computed against this company's niche peers in the same era. Inputs shown; not a quoted figure.
Procedural diagnosis est. — rule-based common-sense checks over the filing pattern, issuer name, activity cadence, and surfaced operating evidence.
Zinc-Polymer Investor Holdings, LLC behaves more like a recurring private-offering issuer than a conventional venture-backed operating company.
No named principal in this company's public records yet — see all operators below.
Explore how these operators interlock with other companies in the operator network.
Zinc-Polymer Investor Holdings, LLC is one of 3257 Manufacturing companies tracked from New York. By capital raised it ranks mid-pack (ahead of 60% of sector peers), and in the upper tier by modeled valuation est..
Ranking is computed against this company's own sector cohort — reported capital is fact; valuation tiers are modeled.
As reported in public records reported — not modeled.
Solid bars are reported offering amounts reported; hatched bars are the modeled post-money valuation est. — both on one shared scale so you can read raise-vs-worth at each round directly. Use the toggles to overlay data labels and the niche-peer / market average value lines.
The line shows cumulative reported funding over the period; + labels show new capital added between points when there is room. Toggle on-bar figures, plus the niche-peer and market averages, to read this company against its cohort. Benchmarks are modeled medians.
Stages are modeled from round size (public records carry no series label). No record for: Pre-Seed — the company may have raised it under a different exemption, merged it into an adjacent record, or skipped it. Sequence completeness: 50%.
Round size and date are reported; the stage label is inferred from round size (latest is Seed — a $1.0M–$4.0M round). Valuation is modeled from stage benchmarks scaled by the manufacturing sector profile. Directional, not a quoted figure.
Not enough modeled valuation points to chart a trajectory.
Benchmarked against 3257 companies in Manufacturing. Each bar is a median (the middle company, not an average — outliers don't skew it). Two yardsticks: real money raised (reported on Form D) and modeled value (our estimate est.). These are whole-sector medians across all stages, except the per-stage row.
Raised more than 60% of sector peers (real $). Modeled value above 76% of peers (estimate).
A tighter cohort than the sector chart above — only companies at the same stage (Seed) that last raised in the same ~3-year era, ranked by modeled value est. (not money raised). This is the exact set the analyst read compares against, so a like-for-like cohort is what makes "over/under-valued" meaningful. This company ranks #10 of 134.
| Company | Stage | Raised · real | Value · est | vs peer med. |
|---|---|---|---|---|
| Go Africa LLC | Seed | $4.0M | $49.1M | 2.61× |
| Alpen High Performance Products, Inc. | Seed | $4.0M | $49.1M | 2.61× |
| Rhino Health Inc. | Seed | $7.0M | $46.8M | 2.50× |
| DCG Lounger Growth, LLC | Seed | $3.7M | $45.1M | 2.41× |
| Mile High Bioscience, LLC | Seed | $3.5M | $43.5M | 2.32× |
| Atmospheric Plasma Solutions, Inc. | Seed | $4.9M | $42.9M | 2.29× |
| RADCO Ventures LLC | Seed | $3.5M | $42.9M | 2.29× |
| Pinewell RF LP | Seed | $3.5M | $42.6M | 2.27× |
| Lianluo Smart Ltd | Seed | $8.1M | $42.1M | 2.24× |
| Zinc-Polymer Investor Holdings, LLC this company | Seed | $3.4M | $42.0M | 2.24× |
| Otto Aviation Group, LLC | Seed | $3.9M | $39.5M | 2.10× |
| CyH.COM LLC | Seed | $3.1M | $38.6M | 2.06× |
Stage is inferred from round size est., not reported on the filing — a round's dollar size maps to a bucket: Pre-Seed <$1.0M · Seed $1.0M–$4.0M · Series A $4.0M–$15M · Series B $15M–$40M · Series C $40M–$100M · Series D+ $100M–$400M · Growth/Late >$400M.
| Stage | Amount · real | Announced | Post-money · est | Value · est | Conf. |
|---|---|---|---|---|---|
| Seed | $3.4M | 2019-05-01 | $17.1M | $42.0M | 90% |
Step-up, pace versus the sector's normal cadence, and revenue/exemption moves — read straight from the reported round facts reported.
Predictive signals are modeled est. from this company's own cadence and step-up, plus sector benchmarks — directional, not advice. Peer set and a CSV export live in your analyst workspace.
Officers, directors and promoters named in this company's public recordsreported — the people who run it (not its investors). "Also runs" counts come from name-matching across all records, so verify before acting.
| Person | Role | Also runs | Tied since |
|---|---|---|---|
| R. Scott Spielvogel | — | 2 other | 2019-05 |
| Tony W. Lee | — | 2 other | 2019-05 |
Zinc-Polymer Investor Holdings, LLC is an official record sourced from the U.S. Securities and Exchange Commission (SEC). U.S. data is aggregated from SEC Form D filings.
Nearest neighbours across the whole database — matched on sector, stage and capital scale, and on shared operators (officers or directors named at both companies in public filings). A discovery shortlist, not a valuation cohort — verify before acting, the same way modeled figures are directional.
| Company | Sector | Stage | Raised · real | Value · est | Why similar |
|---|---|---|---|---|---|
| Neon Parent, Inc. | Manufacturing | Series A | $14.3M | $137.3M | network2 shared operators · same sector |
| Iris Investor Holdings, LLC | Manufacturing | Series B | $28.2M | $308.7M | network2 shared operators · same sector |
| Black Diamond Video, Inc. | Manufacturing | Seed | $3.4M | $42.0M | same sector · same stage |
| Sustainable Green Team, Ltd. | Manufacturing | Seed | $3.4M | $28.8M | same sector · same stage |
| Material Handling Holdings LLC | Manufacturing | Seed | $3.5M | $42.3M | same sector · same stage |
| Ready Corp Worldwide | Manufacturing | Seed | $3.4M | $28.5M | same sector · same stage |
| SonicScrubbers, Inc. | Manufacturing | Seed | $3.4M | $41.3M | same sector · same stage |
| Pinewell RF LP | Manufacturing | Seed | $3.5M | $42.6M | same sector · same stage |
Matched by meaning, not labels — a local language model reads each company's name, sector and description and ranks the closest in that learned space. This catches look-alikes that cross sector boundaries; the structured list above explains its matches, this one trusts the text. Directional, like every modeled signal here.
| Company | Sector | Stage | Value · est | Match |
|---|---|---|---|---|
| Zinc Resources Holding, LLC | Manufacturing | Series A | $36.9M | 91% |
| Zinc Acquisition Holdings, LP | Manufacturing | Series B | $178.0M | 86% |
| Element Holdings, L.P. | Manufacturing | Series A | $102.9M | 83% |
| Metal Money Holdings, LLC | Manufacturing | Pre-Seed | $3.4M | 83% |
| ZRCN Inc. | Manufacturing | Pre-Seed | $2.4M | 82% |
| All Metals Industries Holdings, LLC | Manufacturing | Series A | $82.5M | 82% |
| ZK International Group Co., Ltd. | Manufacturing | Pre-Seed | $6.9M | 81% |
| Zymix Inc | Manufacturing | Pre-Seed | $6.0M | 81% |
See where Zinc-Polymer Investor Holdings, LLC sits in the wider market — its sector, location and stage cohorts, each with their own leaderboards and capital-flow timelines.
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