Companies · Other

Sierra Gold Corp

TORONTO · Other

Diligence memoA one-page analyst read on Sierra Gold Corp — recommendation, valuation, rhythm, risks.
$20.8M
Total raised · real
41
Rounds
1.0×
Latest step-up
Top 15%
Sector rank · raised
Recurring offerings
Latest stage · inferred · Wed Aug 13 2008 00:00:00 GMT+0000 (Coordinated Universal Time)

Sierra Gold Corp has raised $21M over 41 rounds; too few niche peers to rank its valuation yet.

Synthesized from the figures below est. — every claim rests on a number shown on this page.

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

Program ended
  • Last raise 17.9 yr ago; this sector typically re-raises about every 11 months.
  • For a recurring offering issuer, long silence usually means the offering program is inactive or ended; it is not proof the legal entity is defunct.

Procedural diagnosis est. — rule-based common-sense checks over the filing pattern, issuer name, activity cadence, and surfaced operating evidence.

Recurring offering issuermedium confidence

Sierra Gold Corp behaves more like a recurring private-offering issuer than a conventional venture-backed operating company.

Issuer structure
Program-like
Frequent filings and follow-ons read more like a securities offering program than discrete startup rounds.
Lifecycle
18.9 yr record
Peak capital year was 2007 with $21.4M across 43 filings.
Market position
ahead of 86% of Other peers
Capital scale is ahead of 86% of Other peers; modeled value is above 49% of peers by modeled value. Large capital with mid-pack modeled value can signal an issuer/program profile rather than operating-company growth.
Valuation reliability
Lower applicability
Stage/dilution valuation models are weakest when the issuer is broad-sector, recurring, or vehicle-like.
Operating evidence
Sparse
No clear CEO/founder/principal role is surfaced, so operating-company confidence is lower.
Data quality
Needs review
Row-level filing totals differ from canonical totals, so amendment/superseded filtering should be checked.
What triggered this
  • 44 dated financing filings, averaging about 0 months apart.
  • Sector is still broad/Other, so operating comparables are weak.
  • No clearly named CEO/founder/principal role in the public records surfaced here.
  • No verified homepage on the profile yet.
  • Capital program peaked in 2007: $21.4M across 43 filings.
  • Largest single filing was $987K on 2007-08-13.
  • Filing rows sum to $22.1M, while canonical raised total is $20.8M; likely amendments/superseded rows are mixed into the detail view.
How to read the page
  • Read this less like a startup funding journey and more like a capital-raising program.
  • Stage-based valuation and peer labels have lower applicability for this pattern.
  • The more important signal is lifecycle: repeated filings ended years ago, so current activity needs outside confirmation.
  • Canonical filtering should be tightened before using row-level totals for diligence.
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 Other

Sierra Gold Corp is one of 25015 Other companies tracked from TORONTO. By capital raised it ranks in the upper tier (ahead of 86% of sector peers), and mid-pack 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
Amount raised vs valuation, by year

This issuer has a dense recurring filing history, so the chart groups filings by year. Solid bars are annual reported capital reported; hatched bars show the latest modeled value est. observed in that year. Use the toggles to overlay data labels and the niche-peer / market average value lines.

Annual capital raised · realLatest value in year · estCumulative funded · real

Dense history compressed: 44 filings shown as 2 yearly buckets. Hover a bucket for filing count, annual capital, and latest modeled value.

$0$13M$25M$38M$50M2007: 43 filings Raised $21M total (real) Latest modeled valuation $17M (est)200743 filings2008: 1 filing Raised $715K total (real) Latest modeled valuation $17M (est)20081 filings+$715KCumulative $22M

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

This looks like a recurring offering series, so a VC stage ladder would be misleading. Showing the filed offering sequence instead.

Initial offering$189K · 2007
Follow-on offering$137K · 2007
Follow-on offering$300K · 2007
Follow-on offering$280K · 2007
Follow-on offering$268K · 2007
Follow-on offering$254K · 2007
Follow-on offering$242K · 2007
Follow-on offering$235K · 2007
Follow-on offering$217K · 2007
Follow-on offering$177K · 2007
Follow-on offering$155K · 2007
Follow-on offering$140K · 2007
Follow-on offering$144K · 2007
Follow-on offering$124K · 2007
Follow-on offering$109K · 2007
Follow-on offering$987K · 2007
Follow-on offering$972K · 2007
Follow-on offering$957K · 2007
Follow-on offering$942K · 2007
Follow-on offering$927K · 2007
Follow-on offering$877K · 2007
Follow-on offering$827K · 2007
Follow-on offering$777K · 2007
Follow-on offering$727K · 2007

Showing first 24 of 44 filings to keep the sequence readable.

Modeled valuation trajectory
$16.5M
Base estimate est.
$477K
Conservative case
$187.4M
Upside case
$4.0M
Modeled post-money

This issuer files recurring offerings, so the model treats stage labels as a loose sizing heuristic, not a clean VC ladder. The estimate anchors on reported filing amounts and dates, then applies benchmark dilution, survival, and markup assumptions. Directional, not a quoted figure.

Pre-Seed · modeled $4.4M · 2007-08-132007Pre-Seed · modeled $3.2M · 2007-08-13Pre-Seed · modeled $6.9M · 2007-08-13Pre-Seed · modeled $6.5M · 2007-08-13Pre-Seed · modeled $6.2M · 2007-08-13Pre-Seed · modeled $5.9M · 2007-08-13Pre-Seed · modeled $5.6M · 2007-08-13Pre-Seed · modeled $5.4M · 2007-08-13Pre-Seed · modeled $5.0M · 2007-08-13Pre-Seed · modeled $4.1M · 2007-08-13Pre-Seed · modeled $3.6M · 2007-08-13Pre-Seed · modeled $3.2M · 2007-08-13Pre-Seed · modeled $3.3M · 2007-08-13Pre-Seed · modeled $2.9M · 2007-08-13Pre-Seed · modeled $2.5M · 2007-08-13Pre-Seed · modeled $22.8M · 2007-08-13Pre-Seed · modeled $22.5M · 2007-08-13Pre-Seed · modeled $22.1M · 2007-08-13Pre-Seed · modeled $21.8M · 2007-08-13Pre-Seed · modeled $21.4M · 2007-08-13Pre-Seed · modeled $20.3M · 2007-08-13Pre-Seed · modeled $19.1M · 2007-08-13Pre-Seed · modeled $18.0M · 2007-08-13Pre-Seed · modeled $16.8M · 2007-08-13Pre-Seed · modeled $15.6M · 2007-08-13Pre-Seed · modeled $14.5M · 2007-08-13Pre-Seed · modeled $13.8M · 2007-08-13Pre-Seed · modeled $13.1M · 2007-08-13Pre-Seed · modeled $12.5M · 2007-08-13Pre-Seed · modeled $11.4M · 2007-08-13Pre-Seed · modeled $7.9M · 2007-08-13Pre-Seed · modeled $6.7M · 2007-08-13Pre-Seed · modeled $5.5M · 2007-08-13Pre-Seed · modeled $3.7M · 2007-08-13Pre-Seed · modeled $19.1M · 2007-08-13Pre-Seed · modeled $18.6M · 2007-08-13Pre-Seed · modeled $18.0M · 2007-08-13Pre-Seed · modeled $17.3M · 2007-08-13Pre-Seed · modeled $3.6M · 2007-08-13Pre-Seed · modeled $22.8M · 2007-08-13Pre-Seed · modeled $16.5M · 2007-08-13Pre-Seed · modeled $3.6M · 2007-08-13Pre-Seed · modeled $16.7M · 2007-08-16Pre-Seed · modeled $16.5M · 2008-08-132008
Model inputs · modeled:benchmark-stage-stepup-v1
18%
Dilution assumption
Implied ownership sold in the financing.
30%
Survival probability
12% low · 55% high
1.55×/yr
Annual markup
2.10×/yr upside case
6.0 yr
Elapsed time used
17.9 yr actual, capped for stale marks
general
Sector profile
Adjusts growth and survival by industry.
Financing rhythm
0 mo
Avg between rounds
$20.8M/yr
Capital velocity
18.9 yr
On record since
2007
First round
44
Rounds on file
How it compares to the market

Benchmarked against 25015 companies in Other. 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) 10× above median
This company$20.8M
Sector median$2.0M
Modeled value — vs sector median (estimate, all stages) 0.9× of median
This company$16.5M
Sector median$17.7M

Raised more than 86% of sector peers (real $). Modeled value above 49% of peers (estimate).

Full financing history

This issuer files too frequently for VC stage labels to be meaningful, so rows are shown as initial/follow-on offerings est. instead of Pre-Seed/Seed/Series buckets.

StageAmount · realAnnouncedPost-money · estValue · estConf.
Initial offering$189K2007-08-13$1.0M$4.4M90%
Follow-on offering$137K2007-08-13$761K$3.2M90%
Follow-on offering$300K2007-08-13$1.7M$6.9M90%
Follow-on offering$280K2007-08-13$1.6M$6.5M90%
Follow-on offering$268K2007-08-13$1.5M$6.2M90%
Follow-on offering$254K2007-08-13$1.4M$5.9M90%
Follow-on offering$242K2007-08-13$1.3M$5.6M90%
Follow-on offering$235K2007-08-13$1.3M$5.4M90%
Follow-on offering$217K2007-08-13$1.2M$5.0M90%
Follow-on offering$177K2007-08-13$986K$4.1M90%
Follow-on offering$155K2007-08-13$861K$3.6M90%
Follow-on offering$140K2007-08-13$778K$3.2M90%
Follow-on offering$144K2007-08-13$800K$3.3M90%
Follow-on offering$124K2007-08-13$689K$2.9M90%
Follow-on offering$109K2007-08-13$606K$2.5M90%
Follow-on offering$987K2007-08-13$5.5M$22.8M90%
Follow-on offering$972K2007-08-13$5.4M$22.5M90%
Follow-on offering$957K2007-08-13$5.3M$22.1M90%
Follow-on offering$942K2007-08-13$5.2M$21.8M90%
Follow-on offering$927K2007-08-13$5.2M$21.4M90%
Follow-on offering$877K2007-08-13$4.9M$20.3M90%
Follow-on offering$827K2007-08-13$4.6M$19.1M90%
Follow-on offering$777K2007-08-13$4.3M$18.0M90%
Follow-on offering$727K2007-08-13$4.0M$16.8M90%
Follow-on offering$677K2007-08-13$3.8M$15.6M90%
Follow-on offering$627K2007-08-13$3.5M$14.5M90%
Follow-on offering$597K2007-08-13$3.3M$13.8M90%
Follow-on offering$567K2007-08-13$3.1M$13.1M90%
Follow-on offering$542K2007-08-13$3.0M$12.5M90%
Follow-on offering$492K2007-08-13$2.7M$11.4M90%
Follow-on offering$342K2007-08-13$1.9M$7.9M90%
Follow-on offering$292K2007-08-13$1.6M$6.7M90%
Follow-on offering$240K2007-08-13$1.3M$5.5M90%
Follow-on offering$160K2007-08-13$886K$3.7M90%
Follow-on offering$827K2007-08-13$4.6M$19.1M90%
Follow-on offering$804K2007-08-13$4.5M$18.6M90%
Follow-on offering$778K2007-08-13$4.3M$18.0M90%
Follow-on offering$748K2007-08-13$4.2M$17.3M90%
Follow-on offering$155K2007-08-13$861K$3.6M90%
Follow-on offering$987K2007-08-13$5.5M$22.8M90%
Follow-on offering$715K2007-08-13$4.0M$16.5M90%
Follow-on offering$155K2007-08-13$861K$3.6M90%
Follow-on offering$723K2007-08-16$4.0M$16.7M90%
Follow-on offering$715K2008-08-13$4.0M$16.5M90%
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. Initial offering$189K2007-08-13
    • First recorded raise — entered as Initial offering.
  2. Follow-on offering$137K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round 1.4× smaller than the prior — bridge or down round.
  3. Follow-on offering$300K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round 2.2× larger than the prior — scaling up.
  4. Follow-on offering$280K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  5. Follow-on offering$268K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  6. Follow-on offering$254K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  7. Follow-on offering$242K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  8. Follow-on offering$235K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  9. Follow-on offering$217K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  10. Follow-on offering$177K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  11. Follow-on offering$155K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  12. Follow-on offering$140K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  13. Follow-on offering$144K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  14. Follow-on offering$124K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  15. Follow-on offering$109K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  16. Follow-on offering$987K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round 9.1× larger than the prior — scaling up.
  17. Follow-on offering$972K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  18. Follow-on offering$957K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  19. Follow-on offering$942K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  20. Follow-on offering$927K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  21. Follow-on offering$877K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  22. Follow-on offering$827K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  23. Follow-on offering$777K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  24. Follow-on offering$727K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  25. Follow-on offering$677K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  26. Follow-on offering$627K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  27. Follow-on offering$597K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  28. Follow-on offering$567K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  29. Follow-on offering$542K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  30. Follow-on offering$492K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  31. Follow-on offering$342K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round 1.4× smaller than the prior — bridge or down round.
  32. Follow-on offering$292K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  33. Follow-on offering$240K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  34. Follow-on offering$160K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round 1.5× smaller than the prior — bridge or down round.
  35. Follow-on offering$827K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round 5.2× larger than the prior — scaling up.
  36. Follow-on offering$804K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  37. Follow-on offering$778K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  38. Follow-on offering$748K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
  39. Follow-on offering$155K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round 4.8× smaller than the prior — bridge or down round.
  40. Follow-on offering$987K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round 6.4× larger than the prior — scaling up.
  41. Follow-on offering$715K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round 1.4× smaller than the prior — bridge or down round.
  42. Follow-on offering$155K2007-08-13
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round 4.6× smaller than the prior — bridge or down round.
  43. Follow-on offering$723K2007-08-16
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round 4.7× larger than the prior — scaling up.
  44. Follow-on offering$715K2008-08-13
    • Raised 12 mo later, in step with the ~11 mo sector norm.
    • Round roughly the size of the prior one.
Intelligence
2008 ~Q3
Modeled next raise · ~0mo cadence
$715K
Modeled next size est.range $715K$1.1M
1.0×
Last step-up
$20.8M/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
Douglas Brian Evans2007-08
Douglas Evans Evans2007-08
James Spencer Stewart2007-08
James Spence Stewart2007-08
John Bai Kamara2007-08
John Brian Semachko2007-08
John Evans Semachko2007-08
John Spencer Seamchko2007-08
John Spencer Semachko2007-08
John Spencer Semachko Jr.2007-08
John Spence Semachko2007-08
Registry & provenance

Sierra Gold 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
1435180
SEC CIK
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Frequently asked
How much funding has Sierra Gold Corp raised?
Sierra Gold Corp has raised approximately $20.8M in disclosed capital across 41 recorded financing rounds, aggregated from public filings.
What is Sierra Gold Corp's estimated valuation?
Provath's modeled valuation for Sierra Gold Corp is approximately $16.5M (modeled range $477K–$187.4M). This is an algorithmic estimate derived from round sizes and same-niche peers — not a quoted or reported figure.
What funding stage is Sierra Gold Corp at?
Sierra Gold Corp shows a recurring offering pattern rather than a clean VC stage progression. Its most recent recorded round closed around Wed Aug 13.
What does Sierra Gold Corp do and where is it based?
Sierra Gold Corp operates in the Other sector, based in TORONTO.
Explore related

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