Companies · Biotechnology

Stemsave Inc

NEW YORK · Biotechnology

Diligence memoA one-page analyst read on Stemsave Inc — recommendation, valuation, rhythm, risks.
$150K
Total raised · real
1
Rounds
1.0×
Latest step-up
Top 98%
Sector rank · raised
Pre-Seed
Latest stage · inferred · Thu Sep 04 2008 00:00:00 GMT+0000 (Coordinated Universal Time)

Stemsave Inc 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 biotech 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 0.30× the median modeled value of Pre-Seed Biotechnology companies in 2007–2009 (62 peers) — value vs value, same stage and era.
Dormant
  • Last raise 17.8 yr ago; this sector typically re-raises about every 14 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 Biotechnology

Stemsave Inc is one of 4293 Biotechnology companies tracked from NEW YORK. By capital raised it ranks in the long tail (ahead of 3% 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
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$2.5M$5.0M$7.5M$10MPre-Seed · 2008-09-04 Raised $150K (real) Modeled valuation $8.3M (est)$150K$8.3MPre-Seed2008Pre-Seed · 2008-09-04 Raised $150K (real) Modeled valuation $8.3M (est)$150K$8.3MPre-Seed2008+$150KCumulative $300K

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$150K · 2008
Pre-Seed extension$150K · 2008

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

Modeled valuation trajectory
$8.3M
Base estimate est.
$80K
Conservative case
$93.9M
Upside case
$833K
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 biotech sector profile. Directional, not a quoted figure.

Pre-Seed · modeled $8.3M · 2008-09-042008Pre-Seed · modeled $8.3M · 2008-09-042008
Model inputs · modeled:benchmark-stage-stepup-v1
18%
Dilution assumption
Implied ownership sold in the financing.
24%
Survival probability
10% low · 44% high
1.86×/yr
Annual markup
2.52×/yr upside case
6.0 yr
Elapsed time used
17.8 yr actual, capped for stale marks
biotech
Sector profile
Adjusts growth and survival by industry.
Financing rhythm
0 mo
Avg between rounds
Capital velocity
17.8 yr
On record since
2008
First round
2
Rounds on file
How it compares to the market

Benchmarked against 4293 companies in Biotechnology. 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) 0.0× of median
This company$150K
Sector median$7.2M
Latest round — vs other Pre-Seed rounds in sector (real $, this stage) 0.4× of median
This company$150K
Sector median$412K
Modeled value — vs sector median (estimate, all stages) 0.1× of median
This company$8.3M
Sector median$64.2M

Raised more than 3% of sector peers (real $). Modeled value above 16% 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 #52 of 62.

This companyCohort peer
$1.0M$10.0M$100.0M$100K$1.0M$10.0MCapital raised (log)Cellay, Inc. · Pre-Seed Raised $1.0M · modeled $55.2M (est)Cellutions Inc · Pre-Seed Raised $1.0M · modeled $55.2M (est)Atherotech, Inc. · Pre-Seed Raised $999K · modeled $55.2M (est)Bio-Tree Systems, Inc. · Pre-Seed Raised $950K · modeled $52.4M (est)Theocorp Holding Company, LLC · Pre-Seed Raised $900K · modeled $49.7M (est)Invoy Technologies, L.L.C. · Pre-Seed Raised $898K · modeled $49.6M (est)Amnis Corp · Pre-Seed Raised $894K · modeled $49.3M (est)Visen Medical Inc · Pre-Seed Raised $885K · modeled $48.9M (est)Orthera, Inc. · Pre-Seed Raised $1.6M · modeled $47.8M (est)Kika Medical International Co · Pre-Seed Raised $1.3M · modeled $46.9M (est)Octamer Inc · Pre-Seed Raised $821K · modeled $45.3M (est)Dynatherm Medical Inc · Pre-Seed Raised $818K · modeled $45.2M (est)Stemsave Inc (this company) Raised $150K · modeled $8.3M (est)Stemsave Inc
CompanyStageRaised · realValue · estvs peer med.
Cellay, Inc.Pre-Seed$1.0M$55.2M2.00×
Cellutions IncPre-Seed$1.0M$55.2M2.00×
Atherotech, Inc.Pre-Seed$999K$55.2M2.00×
Bio-Tree Systems, Inc.Pre-Seed$950K$52.4M1.90×
Theocorp Holding Company, LLCPre-Seed$900K$49.7M1.80×
Invoy Technologies, L.L.C.Pre-Seed$898K$49.6M1.80×
Amnis CorpPre-Seed$894K$49.3M1.79×
Visen Medical IncPre-Seed$885K$48.9M1.77×
Orthera, Inc.Pre-Seed$1.6M$47.8M1.73×
Kika Medical International CoPre-Seed$1.3M$46.9M1.70×
Octamer IncPre-Seed$821K$45.3M1.64×
Dynatherm Medical IncPre-Seed$818K$45.2M1.64×
Stemsave Inc this companyPre-Seed$150K$8.3M0.30×
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$150K2008-09-04$833K$8.3M90%
Pre-Seed$150K2008-09-04$833K$8.3M90%
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$150K2008-09-04
    • First recorded raise — entered as Pre-Seed.
  2. Pre-Seed$150K2008-09-04
    • Filed alongside the prior round (same month) — likely a tranche or amendment.
    • Round roughly the size of the prior one.
Intelligence
Modeled next raise
$150K
Modeled next size est.range $150K$240K
1.0×
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
Arthur E. Greco2008-09
Gregory C. Chotkowski2008-09
Registry & provenance

Stemsave Inc 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
1428097
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
Automedx IncBiotechnologyPre-Seed$150K$8.3Msame sector · same stage
Cellomics Technology,LLCBiotechnologyPre-Seed$150K$8.3Msame sector · same stage
ChyloCure, Inc.BiotechnologyPre-Seed$150K$5.9Msame sector · same stage
CMD Bioscience, LLCBiotechnologyPre-Seed$150K$8.3Msame sector · same stage
Core Quantum Technologies, Inc.BiotechnologyPre-Seed$150K$8.3Msame sector · same stage
Ehmet Holdings LLCBiotechnologyPre-Seed$150K$7.5Msame sector · same stage
Esya, Inc.BiotechnologyPre-Seed$150K$8.3Msame sector · same stage
Integrated Micro-Chromatography Systems, LLCBiotechnologyPre-Seed$150K$8.3Msame sector · same stage
Frequently asked
How much funding has Stemsave Inc raised?
Stemsave Inc has raised approximately $150K in disclosed capital across 1 recorded financing round, aggregated from public filings.
What is Stemsave Inc's estimated valuation?
Provath's modeled valuation for Stemsave Inc is approximately $8.3M (modeled range $80K–$93.9M). This is an algorithmic estimate derived from round sizes and same-niche peers — not a quoted or reported figure.
What funding stage is Stemsave Inc at?
Stemsave Inc's latest modeled financing stage is Pre-Seed. Its most recent recorded round closed around Thu Sep 04.
What does Stemsave Inc do and where is it based?
Stemsave Inc operates in the Biotechnology sector, based in NEW YORK.
Explore related

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

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