Companies · Mining & Resources

Adamera Minerals Corp.

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

Diligence memoA one-page analyst read on Adamera Minerals Corp. — recommendation, valuation, rhythm, risks.
$1.5M
Total raised · real
6
Rounds
0.7×
Latest step-up
Top 56%
Sector rank · raised
Pre-Seed
Latest stage · inferred · Fri Jan 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Adamera Minerals Corp. looks under-valued against its niche peers and is active 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 0.34× the median modeled value of Pre-Seed Mining & Resources companies in 2025–2027 (85 peers) — value vs value, same stage and era.
Active
  • Last raise 5 mo ago; this sector typically re-raises about every 11 months.
  • Raising on or ahead of the sector's normal rhythm.
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

Adamera Minerals Corp. is one of 701 Mining & Resources companies tracked from Vancouver. By capital raised it ranks mid-pack (ahead of 45% 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
3
Investors (latest)
2026-01-30
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$1.3M$2.5M$3.8M$5.0MPre-Seed · 2014-03-24 Raised $225K (real) Modeled valuation $1.5M (est)$225K$1.5MPre-Seed2014Pre-Seed · 2020-06-22 Raised $292K (real) Modeled valuation $1.9M (est)$292K$1.9MPre-Seed2020Pre-Seed · 2021-03-19 Raised $556K (real) Modeled valuation $3.1M (est)$556K$3.1MPre-Seed2021Pre-Seed · 2023-04-25 Raised $165K (real) Modeled valuation $562K (est)$165K$562KPre-Seed2023Pre-Seed · 2024-10-02 Raised $180K (real) Modeled valuation $433K (est)$180K$433KPre-Seed2024Pre-Seed · 2026-01-30 Raised $121K (real) Modeled valuation $212K (est)$121K$212KPre-Seed2026+$292K+$556K+$165K+$180K+$121KCumulative $1.5M

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$225K · 2014
Pre-Seed extension$292K · 2020
Pre-Seed extension$556K · 2021
Pre-Seed extension$165K · 2023
Pre-Seed extension$180K · 2024
Pre-Seed extension$121K · 2026

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

Modeled valuation trajectory
$212K
Base estimate est.
$77K
Conservative case
$441K
Upside case
$672K
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.

Pre-Seed · modeled $1.5M · 2014-03-242014Pre-Seed · modeled $1.9M · 2020-06-22Pre-Seed · modeled $3.1M · 2021-03-19Pre-Seed · modeled $562K · 2023-04-25Pre-Seed · modeled $433K · 2024-10-02Pre-Seed · modeled $212K · 2026-01-302026
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
0.4 yr
Elapsed time used
0.4 yr actual, capped for stale marks
extractive
Sector profile
Adjusts growth and survival by industry.
Financing rhythm
28 mo
Avg between rounds
$130K/yr
Capital velocity
12.3 yr
On record since
2014
First round
6
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) 0.7× of median
This company$1.5M
Sector median$2.3M
Latest round — vs other Pre-Seed rounds in sector (real $, this stage) 0.4× of median
This company$121K
Sector median$271K
Modeled value — vs sector median (estimate, all stages) 0.1× of median
This company$212K
Sector median$2.5M

Raised more than 45% of sector peers (real $). Modeled value above 5% 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 #78 of 85.

This companyCohort peer
$100K$1.0M$10.0M$100K$1.0M$10.0MCapital raised (log)Silver Creek Investors, LLC /WI/ · Pre-Seed Raised $900K · modeled $2.0M (est)Viridian Metals Inc. · Pre-Seed Raised $919K · modeled $1.9M (est)Gold Candle Ltd. · Pre-Seed Raised $1.8M · modeled $1.9M (est)Argenta Silver Corp. · Pre-Seed Raised $931K · modeled $1.8M (est)Relevant Gold Corp. · Pre-Seed Raised $2.0M · modeled $1.8M (est)North Shore Uranium Ltd. · Pre-Seed Raised $1.3M · modeled $1.8M (est)Premier American Uranium Inc. · Pre-Seed Raised $952K · modeled $1.7M (est)ISS Mining 1, LLC · Pre-Seed Raised $898K · modeled $1.6M (est)Kingfisher Metals Corp. · Pre-Seed Raised $2.6M · modeled $1.6M (est)Yukon Metals Corp. · Pre-Seed Raised $707K · modeled $1.5M (est)Copper Giant Resources Corp. · Pre-Seed Raised $891K · modeled $1.4M (est)Sanu Gold Corp. · Pre-Seed Raised $694K · modeled $1.3M (est)Adamera Minerals Corp. (this company) Raised $1.5M · modeled $212K (est)Adamera Minerals Corp.
CompanyStageRaised · realValue · estvs peer med.
Silver Creek Investors, LLC /WI/Pre-Seed$900K$2.0M3.20×
Viridian Metals Inc.Pre-Seed$919K$1.9M3.10×
Gold Candle Ltd.Pre-Seed$1.8M$1.9M3.02×
Argenta Silver Corp.Pre-Seed$931K$1.8M2.95×
Relevant Gold Corp.Pre-Seed$2.0M$1.8M2.86×
North Shore Uranium Ltd.Pre-Seed$1.3M$1.8M2.85×
Premier American Uranium Inc.Pre-Seed$952K$1.7M2.69×
ISS Mining 1, LLCPre-Seed$898K$1.6M2.65×
Kingfisher Metals Corp.Pre-Seed$2.6M$1.6M2.62×
Yukon Metals Corp.Pre-Seed$707K$1.5M2.43×
Copper Giant Resources Corp.Pre-Seed$891K$1.4M2.25×
Sanu Gold Corp.Pre-Seed$694K$1.3M2.04×
Adamera Minerals Corp. this companyPre-Seed$1.5M$212K0.34×
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$225K2014-03-24$1.3M$1.5M85%
Pre-Seed$292K2020-06-22$1.6M$1.9M90%
Pre-Seed$556K2021-03-19$3.1M$3.1M90%
Pre-Seed$165K2023-04-25$918K$562K90%
Pre-Seed$180K2024-10-02$999K$433K90%
Pre-Seed$121K2026-01-30$672K$212K90%
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$225K2014-03-24
    • First recorded raise — entered as Pre-Seed.
    • 3 investors on this round.
  2. Pre-Seed$292K2020-06-22
    • Raised again after 75 mo — slower than the ~11 mo sector norm.
    • Round roughly the size of the prior one.
    • 11 investors on this round.
  3. Pre-Seed$556K2021-03-19
    • Raised 9 mo later, in step with the ~11 mo sector norm.
    • Round 1.9× larger than the prior — scaling up.
    • 13 investors on this round.
  4. Pre-Seed$165K2023-04-25
    • Raised again after 25 mo — slower than the ~11 mo sector norm.
    • Round 3.4× smaller than the prior — bridge or down round.
    • 5 investors on this round.
  5. Pre-Seed$180K2024-10-02
    • Raised again after 17 mo — slower than the ~11 mo sector norm.
    • Round roughly the size of the prior one.
    • 3 investors on this round.
  6. Pre-Seed$121K2026-01-30
    • Raised again after 16 mo — slower than the ~11 mo sector norm.
    • Round 1.5× smaller than the prior — bridge or down round.
    • 3 investors on this round.
Intelligence
2028 ~Q2
Modeled next raise · ~28mo cadence
$121K
Modeled next size est.range $121K$194K
0.7×
Last step-up
$130K/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
Mark T. Brown11 other2020-06
Yale Simpson4 other2023-04
Christopher E. Herald2 other2021-03
Yale R Simpson2 other2014-03
Bernard H Kahlert1 other2014-03
Mark Kolebaba1 other2020-06
Alejandro E. Adams2021-03
Bernard E. Kahlert2023-04
Bernard T. Kahlert2020-06
Geir H Liland2014-03
Geir T. Liland2020-06
Mark R Kolebaba2014-03
Mark T. Jones2020-06
Maynard E Brown2014-03
Pamela E White2014-03
Patricia E Tanaka2014-03
Yale T. Simpson2020-06
Registry & provenance

Adamera Minerals Corp. 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
1583190
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
Rugby Mining LtdMining & ResourcesPre-Seed$780K$1.4Mnetwork2 shared operators · same sector · same stage
Alianza Minerals Ltd.Mining & ResourcesPre-Seed$1.1M$2.7Mnetwork1 shared operator · same sector · same stage
Nevada Exploration IncMining & ResourcesPre-Seed$2.9M$551Knetwork1 shared operator · same sector · same stage
Orestone Mining Corp.Mining & ResourcesPre-Seed$789K$325Knetwork1 shared operator · same sector · same stage
Almadex Minerals Ltd.Mining & ResourcesPre-Seed$428K$2.7Mnetwork1 shared operator · same sector · same stage
Plateau Energy Metals Inc.Mining & ResourcesPre-Seed$1.5M$1.2Msame sector · same stage
Kalo Gold Corp.Mining & ResourcesPre-Seed$1.6M$818Ksame sector · same stage
Pacific Ridge Exploration LtdMining & ResourcesPre-Seed$1.5M$1.6Msame 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
Arras Minerals Corp.Mining & ResourcesSeed$3.7M86%
American Critical Minerals Corp.Mining & ResourcesPre-Seed$360K85%
MINERALRITE CorpMining & ResourcesSeries D+$1.1B85%
Metallic Minerals Corp.Mining & ResourcesSeed$7.5M84%
I-Minerals IncMining & ResourcesSeed$577K84%
Avrupa Minerals Ltd.Mining & ResourcesPre-Seed$693K84%
Essex Minerals Inc.Mining & ResourcesPre-Seed$466K84%
Cerro Mining Corp.Mining & ResourcesSeries A$23.5M83%
Frequently asked
How much funding has Adamera Minerals Corp. raised?
Adamera Minerals Corp. has raised approximately $1.5M in disclosed capital across 6 recorded financing rounds, aggregated from public filings.
What is Adamera Minerals Corp.'s estimated valuation?
Provath's modeled valuation for Adamera Minerals Corp. is approximately $212K (modeled range $77K–$441K). This is an algorithmic estimate derived from round sizes and same-niche peers — not a quoted or reported figure.
What funding stage is Adamera Minerals Corp. at?
Adamera Minerals Corp.'s latest modeled financing stage is Pre-Seed. Its most recent recorded round closed around Fri Jan 30.
What does Adamera Minerals Corp. do and where is it based?
Adamera Minerals Corp. operates in the Mining & Resources sector, based in Vancouver.
Explore related

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

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