Companies · Mining & Resources

Altura Mining Ltd

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

Diligence memoA one-page analyst read on Altura Mining Ltd — recommendation, valuation, rhythm, risks.
$11.6M
Total raised · real
2
Rounds
1.3×
Latest step-up
Top 18%
Sector rank · raised
Series A
Latest stage · inferred · Wed Feb 13 2019 00:00:00 GMT+0000 (Coordinated Universal Time)

Altura Mining Ltd looks fair 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.

Fair
  • Modeled value is 1.29× the median modeled value of Series A Mining & Resources companies in 2019–2021 (27 peers) — value vs value, same stage and era.
  • Within the normal band (129% of peer median) for its niche.
Dormant
  • Last raise 7.4 yr ago; this sector typically re-raises about every 11 months.
  • Silent for over 3× the sector's normal cadence.
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

Altura Mining Ltd is one of 701 Mining & Resources companies tracked from PERTH. By capital raised it ranks in the upper tier (ahead of 83% of sector peers), and among the largest 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
1
Investors (latest)
2019-02-13
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$13M$25M$38M$50MSeries A · 2017-10-11 Raised $5.2M (real) Modeled valuation $23M (est)$5.2M$23MSeries A2017Series A · 2019-02-13 Raised $6.4M (real) Modeled valuation $28M (est)$6.4M$28MSeries A2019+$6.4MCumulative $12M

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
Series A$5.2M · 2017
Series A extension$6.4M · 2019

Stages are modeled from round size (public records carry no series label). No record for: Pre-Seed, Seed — the company may have raised it under a different exemption, merged it into an adjacent record, or skipped it. Sequence completeness: 33%.

Modeled valuation trajectory
$28.2M
Base estimate est.
$8.4M
Conservative case
$153.2M
Upside case
$29.3M
Modeled post-money

Round size and date are reported; the stage label is inferred from round size (latest is Series Aa $4.0M–$15M round). Valuation is modeled from stage benchmarks scaled by the extractive sector profile. Directional, not a quoted figure.

Series A · modeled $22.5M · 2017-10-112017Series A · modeled $28.2M · 2019-02-132019
Model inputs · modeled:benchmark-stage-stepup-v1
22%
Dilution assumption
Implied ownership sold in the financing.
52%
Survival probability
28% low · 71% high
1.11×/yr
Annual markup
1.39×/yr upside case
6.0 yr
Elapsed time used
7.4 yr actual, capped for stale marks
extractive
Sector profile
Adjusts growth and survival by industry.
Financing rhythm
16 mo
Avg between rounds
$8.6M/yr
Capital velocity
8.7 yr
On record since
2017
First round
2
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) 5.0× above median
This company$11.6M
Sector median$2.3M
Latest round — vs other Series A rounds in sector (real $, this stage) 1.5× above median
This company$6.4M
Sector median$4.2M
Modeled value — vs sector median (estimate, all stages) 11× above median
This company$28.2M
Sector median$2.5M

Raised more than 83% of sector peers (real $). Modeled value above 91% of peers (estimate).

Niche peers — same stage & era

A tighter cohort than the sector chart above — only companies at the same stage (Series A) 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 27.

This companyCohort peer
$10.0M$100.0M$1.0M$10.0M$100.0MCapital raised (log)Tanzanian Gold Corp · Series A Raised $29.3M · modeled $57.8M (est)Copper John Partners, LLC · Series A Raised $11.0M · modeled $43.9M (est)Lithium Werks Group B.V. · Series A Raised $10.0M · modeled $43.1M (est)Vision Quest Gold, Inc. · Series A Raised $10.0M · modeled $42.9M (est)Gold Flora, LLC · Series A Raised $10.3M · modeled $42.0M (est)DeepGreen Metals Inc. · Series A Raised $18.8M · modeled $37.9M (est)Gryphon Digital Mining, Inc. · Series A Raised $38.9M · modeled $35.7M (est)Cordoba Minerals Corp. · Series A Raised $19.4M · modeled $33.5M (est)Uranium Royalty Corp. · Series A Raised $17.0M · modeled $32.8M (est)AEX Gold Inc. · Series A Raised $6.0M · modeled $26.1M (est)Cerro Mining Corp. · Series A Raised $5.9M · modeled $23.5M (est)Altura Mining Ltd (this company) Raised $11.6M · modeled $28.2M (est)Altura Mining Ltd
CompanyStageRaised · realValue · estvs peer med.
Tanzanian Gold CorpSeries A$29.3M$57.8M2.65×
Copper John Partners, LLCSeries A$11.0M$43.9M2.01×
Lithium Werks Group B.V.Series A$10.0M$43.1M1.97×
Vision Quest Gold, Inc.Series A$10.0M$42.9M1.96×
Gold Flora, LLCSeries A$10.3M$42.0M1.92×
DeepGreen Metals Inc.Series A$18.8M$37.9M1.73×
Gryphon Digital Mining, Inc.Series A$38.9M$35.7M1.63×
Cordoba Minerals Corp.Series A$19.4M$33.5M1.53×
Uranium Royalty Corp.Series A$17.0M$32.8M1.50×
Altura Mining Ltd this companySeries A$11.6M$28.2M1.29×
AEX Gold Inc.Series A$6.0M$26.1M1.20×
Cerro Mining Corp.Series A$5.9M$23.5M1.07×
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.
Series A$5.2M2017-10-11$23.4M$22.5M90%
Series A$6.4M2019-02-13$29.3M$28.2M90%
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. Series A$5.2M2017-10-11
    • First recorded raise — entered as Series A.
    • 3 investors on this round.
  2. Series A$6.4M2019-02-13
    • Raised again after 16 mo — slower than the ~11 mo sector norm.
    • Round roughly the size of the prior one.
    • 1 investor on this round.
Intelligence
2020 ~Q2
Modeled next raise · ~16mo cadence
$8.1M
Modeled next size est.range $6.4M$12.9M
1.3×
Last step-up
$8.6M/yr
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
Allan Charles Buckler1 other2019-02
Dennis Charles O'Neill1 other2019-02
James Stuart Brown1 other2017-10
Allan Stuart Buckler2017-10
Beng Teik Kuan2019-02
B T Stuart Kuan2017-10
Dennis Stuart O'Neill2017-10
Paul Kevin Mantell2019-02
Paul Stuart Mantell2017-10
Zhao Charles Tong2019-02
Registry & provenance

Altura Mining 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
1719931
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
Sayona Mining LtdMining & ResourcesPre-Seed$768K$5.1Mnetwork3 shared operators · same sector
ADVENTUS MINING CorpMining & ResourcesSeries A$11.5M$1.6Msame sector · same stage
Lithium Ionic Corp.Mining & ResourcesSeries A$11.7M$17.1Msame sector · same stage
Gold Express Mines, Inc.Mining & ResourcesSeries A$11.4M$2.0Msame sector · same stage
American Strategic Metals Corp.Mining & ResourcesSeries A$11.4M$34.4Msame sector · same stage
Paramount Gold Nevada Corp.Mining & ResourcesSeries A$12.0M$23.3Msame sector · same stage
Monetary Metals & Co.Mining & ResourcesSeries A$11.1M$17.4Msame sector · same stage
Orca Gold Inc.Mining & ResourcesSeries A$12.1M$51.2Msame 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
Almaden Minerals LtdMining & ResourcesSeries A$5.4M83%
Coeur Mining, Inc.Mining & ResourcesSeries B$100.5M82%
Candelaria Mining Corp.Mining & ResourcesSeed$1.4M82%
Mx2 Mining Inc.Mining & ResourcesSeed$4.0M82%
Apogee Minerals Ltd.Mining & ResourcesPre-Seed$795K82%
Medusa Mining LtdMining & ResourcesSeed$15.6M82%
Pan Andean Minerals Ltd.Mining & ResourcesPre-Seed$1.9M82%
Orla Mining Ltd.Mining & ResourcesSeed$2.1M82%
Frequently asked
How much funding has Altura Mining Ltd raised?
Altura Mining Ltd has raised approximately $11.6M in disclosed capital across 2 recorded financing rounds, aggregated from public filings.
What is Altura Mining Ltd's estimated valuation?
Provath's modeled valuation for Altura Mining Ltd is approximately $28.2M (modeled range $8.4M–$153.2M). This is an algorithmic estimate derived from round sizes and same-niche peers — not a quoted or reported figure.
What funding stage is Altura Mining Ltd at?
Altura Mining Ltd's latest modeled financing stage is Series A. Its most recent recorded round closed around Wed Feb 13.
What does Altura Mining Ltd do and where is it based?
Altura Mining Ltd operates in the Mining & Resources sector, based in PERTH.
Explore related

See where Altura Mining Ltd sits in the wider market — its sector, location and stage cohorts, each with their own leaderboards and capital-flow timelines.

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