Companies · Mining & Resources

Zephyr Minerals Ltd.

HALIFAX · Mining & Resources · refined from filed group “Other

Diligence memoA one-page analyst read on Zephyr Minerals Ltd. — recommendation, valuation, rhythm, risks.
$163K
Total raised · real
1
Rounds
Latest step-up
Top 92%
Sector rank · raised
Pre-Seed
Latest stage · inferred · Tue Apr 10 2018 00:00:00 GMT+0000 (Coordinated Universal Time)

Zephyr Minerals Ltd. looks under-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 extractive sector profile.

Analyst read est. — computed against this company's niche peers in the same era. Inputs shown; not a quoted figure.

Under-valued
  • Modeled value is 0.51× the median modeled value of Pre-Seed Mining & Resources companies in 2016–2018 (35 peers) — value vs value, same stage and era.
Dormant
  • Last raise 8.2 yr ago; this sector typically re-raises about every 11 months.
  • Only one round on record and long silent — often defunct, acquired, or gone quiet.
Leadership

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.

Where it sits in Mining & Resources

Zephyr Minerals Ltd. is one of 701 Mining & Resources companies tracked from HALIFAX. By capital raised it ranks in the long tail (ahead of 9% of sector peers), and in the long tail 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.

US
Jurisdiction
Rule 506(b)
Reg D exemption
7
Investors (latest)
2018-04-10
First sale
Amount raised vs valuation, by round

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.

Amount raised · realModeled valuation · estCumulative funded · real
$0$500K$1.0M$1.5M$2.0MPre-Seed · 2018-04-10 Raised $163K (real) Modeled valuation $1.1M (est)$163K$1.1MPre-Seed2018

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.

Financing ladder & sequence gaps
Pre-Seed$163K · 2018

Stages are modeled from round size (public records carry no series label). Ladder is contiguous — every modeled rung has a record.

Modeled valuation trajectory
$1.1M
Base estimate est.
$103K
Conservative case
$12.3M
Upside case
$905K
Modeled post-money

Round size and date are reported; the stage label is inferred from round size (latest is Pre-Seeda round under $1.0M). Valuation is modeled from stage benchmarks scaled by the extractive sector profile. Directional, not a quoted figure.

Not enough modeled valuation points to chart a trajectory.

Model inputs · modeled:benchmark-stage-stepup-v1
18%
Dilution assumption
Implied ownership sold in the financing.
28%
Survival probability
11% low · 52% high
1.27×/yr
Annual markup
1.72×/yr upside case
6.0 yr
Elapsed time used
8.2 yr actual, capped for stale marks
extractive
Sector profile
Adjusts growth and survival by industry.
Financing rhythm
Avg between rounds
Capital velocity
8.2 yr
On record since
2018
First round
1
Rounds on file
How it compares to the market

Benchmarked against 701 companies in Mining & Resources. 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.

Total raised — vs sector median (real $, all stages) 0.1× of median
This company$163K
Sector median$2.3M
Latest round — vs other Pre-Seed rounds in sector (real $, this stage) 0.6× of median
This company$163K
Sector median$271K
Modeled value — vs sector median (estimate, all stages) 0.4× of median
This company$1.1M
Sector median$2.5M

Raised more than 9% of sector peers (real $). Modeled value above 35% of peers (estimate).

Niche peers — same stage & era

A tighter cohort than the sector chart above — only companies at the same stage (Pre-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 #30 of 35.

This companyCohort peer
$100K$1.0M$10.0M$100K$1.0M$10.0MCapital raised (log)New Frontier Mining Corp. · Pre-Seed Raised $1.0M · modeled $6.7M (est)Metal Bank Ltd · Pre-Seed Raised $994K · modeled $6.6M (est)Silver Heritage Group Ltd · Pre-Seed Raised $983K · modeled $6.6M (est)Chakana Copper Corp · Pre-Seed Raised $1.3M · modeled $6.1M (est)Sayona Mining Ltd · Pre-Seed Raised $768K · modeled $5.1M (est)Freehill Mining Ltd · Pre-Seed Raised $755K · modeled $5.0M (est)Pacific Empire Minerals Corp · Pre-Seed Raised $1.0M · modeled $4.9M (est)Broadway Gold Mining Ltd. · Pre-Seed Raised $725K · modeled $4.8M (est)ALQ Gold Corp. · Pre-Seed Raised $719K · modeled $4.8M (est)Aurvista Gold Corp · Pre-Seed Raised $1.1M · modeled $4.2M (est)Verdant Minerals Ltd · Pre-Seed Raised $570K · modeled $3.8M (est)Santa Maria Petroleum Inc. · Pre-Seed Raised $536K · modeled $3.6M (est)Zephyr Minerals Ltd. (this company) Raised $163K · modeled $1.1M (est)Zephyr Minerals Ltd.
CompanyStageRaised · realValue · estvs peer med.
New Frontier Mining Corp.Pre-Seed$1.0M$6.7M3.16×
Metal Bank LtdPre-Seed$994K$6.6M3.14×
Silver Heritage Group LtdPre-Seed$983K$6.6M3.11×
Chakana Copper CorpPre-Seed$1.3M$6.1M2.89×
Sayona Mining LtdPre-Seed$768K$5.1M2.43×
Freehill Mining LtdPre-Seed$755K$5.0M2.39×
Pacific Empire Minerals CorpPre-Seed$1.0M$4.9M2.32×
Broadway Gold Mining Ltd.Pre-Seed$725K$4.8M2.29×
ALQ Gold Corp.Pre-Seed$719K$4.8M2.27×
Aurvista Gold CorpPre-Seed$1.1M$4.2M2.00×
Verdant Minerals LtdPre-Seed$570K$3.8M1.80×
Santa Maria Petroleum Inc.Pre-Seed$536K$3.6M1.69×
Zephyr Minerals Ltd. this companyPre-Seed$163K$1.1M0.51×
Full financing history

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.

StageAmount · realAnnouncedPost-money · estValue · estConf.
Pre-Seed$163K2018-04-10$905K$1.1M90%
What happened at each round

Step-up, pace versus the sector's normal cadence, and revenue/exemption moves — read straight from the reported round facts reported.

  1. Pre-Seed$163K2018-04-10
    • First recorded raise — entered as Pre-Seed.
    • 7 investors on this round.
Intelligence
Modeled next raise
$261K
Modeled next size est.range $169K$417K
Last step-up
Capital velocity

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.

Key people & operators

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.

PersonRoleAlso runsTied since
DAVID FELDERHOF2018-04
DAVID WILLIAM GRAND2018-04
GERHARD WILLIAM FELDERHOF2018-04
JOHN WILLIAM CLARK2018-04
LOREN KOMPERDO2018-04
SCOTT WILLIAM RHODENIZER2018-04
SEAN WILLIAM TUFFORD2018-04
Registry & provenance

Zephyr Minerals Ltd. is an official record sourced from the U.S. Securities and Exchange Commission (SEC). U.S. data is aggregated from SEC Form D filings.

United States
Country of record
US
Jurisdiction
1613979
SEC CIK
Similar companies

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.

CompanySectorStageRaised · realValue · estWhy similar
Juggernaut Exploration Ltd.Mining & ResourcesPre-Seed$162K$1.1Msame sector · same stage
Flying Nickel Mining Corp.Mining & ResourcesPre-Seed$164K$779Ksame sector · same stage
Capacitor Metals Corp.Mining & ResourcesPre-Seed$166K$300Ksame sector · same stage
Pacton Gold Inc.Mining & ResourcesPre-Seed$168K$1.1Msame sector · same stage
Renegade Gold Inc.Mining & ResourcesPre-Seed$168K$301Ksame sector · same stage
Scientific Metals Corp.Mining & ResourcesPre-Seed$168K$1.1Msame sector · same stage
Patriot Critical Minerals Corp.Mining & ResourcesPre-Seed$170K$300Ksame sector · same stage
Borealis Mining Co Ltd (BC)Mining & ResourcesPre-Seed$156K$341Ksame sector · same stage
Semantically similar

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.

CompanySectorStageValue · estMatch
Craton Minerals Ltd.Mining & ResourcesPre-Seed$3.9M84%
Red Metal Resources, Ltd.Mining & ResourcesPre-Seed$4.2M84%
JZR Gold Inc.Mining & ResourcesPre-Seed$1.6M83%
Orestone Mining Corp.Mining & ResourcesPre-Seed$325K83%
GR Silver Mining Ltd.Mining & ResourcesPre-Seed$453K82%
Marifil Mines LtdMining & ResourcesSeed$756K82%
Orex Minerals IncMining & ResourcesSeed$1.6M82%
Lithium Africa Resources Corp.Mining & ResourcesSeed$479K82%
Frequently asked
How much funding has Zephyr Minerals Ltd. raised?
Zephyr Minerals Ltd. has raised approximately $163K in disclosed capital across 1 recorded financing round, aggregated from public filings.
What is Zephyr Minerals Ltd.'s estimated valuation?
Provath's modeled valuation for Zephyr Minerals Ltd. is approximately $1.1M (modeled range $103K–$12.3M). This is an algorithmic estimate derived from round sizes and same-niche peers — not a quoted or reported figure.
What funding stage is Zephyr Minerals Ltd. at?
Zephyr Minerals Ltd.'s latest modeled financing stage is Pre-Seed. Its most recent recorded round closed around Tue Apr 10.
What does Zephyr Minerals Ltd. do and where is it based?
Zephyr Minerals Ltd. operates in the Mining & Resources sector, based in HALIFAX.
Explore related

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