Diligence memo · auto-generated · as of July 2, 2026
Rancho Santa Fe Mining, Inc.
Rancho Santa Fe Mining, Inc. looks under-valued against its niche peers and is dormant on financing cadence.
Businessfiled
Rancho Santa Fe Mining, Inc. operates in Environmental Services, based in LAS VEGAS.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Rancho Santa Fe Mining, Inc. has raised $119K in disclosed capital across 1 recorded round, aggregated from public filings. Its latest round is modeled as Pre-Seed (a round under $1.0M).
Largest single filing: $119K on 2017-03-29.
Most recent recorded round closed around 2017-03-29.
Valuation (modeled)modeled
Provath models Rancho Santa Fe Mining, Inc. at approximately $4.0M (range $73K–$46M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Under-valued. Modeled value is 0.31× the median modeled value of Pre-Seed Environmental Services companies in 2016–2018 (15 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Last raise 9.3 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.
Comparablesmixed
Capital scale ranks ahead of 3% of Environmental Services peers (242 compared).
Modeled value ranks above 15% of those peers.
Closest niche peers: Pittsburgh Water Holdings, LLC, Neotop Water Systems Ltd., Sampleserve, Inc., American Micro Detection Systems, Inc., Polystyvert Inc..
Peoplefiled
4 named people on file across officers, directors and signatories.
Risks & flagsmixed
Financing has been silent well beyond sector cadence — possibly defunct, acquired, or paused.
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.