Companies · Biotech / Pharma

Q Bio, Inc.

SAN CARLOS · Biotech / Pharma · refined from filed group “Other Technology

Diligence memoA one-page analyst read on Q Bio, Inc. — recommendation, valuation, rhythm, risks.
$27.1M
Total raised · real
1
Rounds
Latest step-up
Top 21%
Sector rank · raised
Series B
Latest stage · inferred · Tue Mar 26 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

Q Bio, Inc. looks fair against its niche peers and is quiet on financing cadence.

Synthesized from the figures below est. — every claim rests on a number shown on this page. Valuation uses the biotech/pharma 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 0.81× the median modeled value of Series B Biotech / Pharma companies in 2022–2024 (15 peers) — value vs value, same stage and era.
  • Within the normal band (81% of peer median) for its niche.
Quiet
  • Last raise 2.3 yr ago; this sector typically re-raises about every 15 months.
  • Slightly overdue versus sector 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 Biotech / Pharma

Q Bio, Inc. is one of 227 Biotech / Pharma companies tracked from SAN CARLOS. By capital raised it ranks in the upper tier (ahead of 80% of sector peers), and in the upper tier 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
14
Investors (latest)
2024-03-26
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$125M$250M$375M$500MSeries B · 2024-03-26 Raised $27M (real) Modeled valuation $214M (est)$27M$214MSeries B2024

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 B$27.1M · 2024

Stages are modeled from round size (public records carry no series label). No record for: Pre-Seed, Seed, Series A — the company may have raised it under a different exemption, merged it into an adjacent record, or skipped it. Sequence completeness: 25%.

Modeled valuation trajectory
$213.6M
Base estimate est.
$55.6M
Conservative case
$402.1M
Upside case
$150.6M
Modeled post-money

Round size and date are reported; the stage label is inferred from round size (latest is Series Ba $15M–$40M round). Valuation is modeled from stage benchmarks scaled by the biotech/pharma sector profile. Directional, not a quoted figure.

Not enough modeled valuation points to chart a trajectory.

Model inputs · modeled:benchmark-stage-stepup-v1
18%
Dilution assumption
Implied ownership sold in the financing.
56%
Survival probability
37% low · 68% high
1.51×/yr
Annual markup
1.83×/yr upside case
2.3 yr
Elapsed time used
2.3 yr actual, capped for stale marks
biotech/pharma
Sector profile
Adjusts growth and survival by industry.
Financing rhythm
Avg between rounds
Capital velocity
2.3 yr
On record since
2024
First round
1
Rounds on file
How it compares to the market

Benchmarked against 227 companies in Biotech / Pharma. 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) 4.8× above median
This company$27.1M
Sector median$5.6M
Latest round — vs other Series B rounds in sector (real $, this stage) 1.4× above median
This company$27.1M
Sector median$18.7M
Modeled value — vs sector median (estimate, all stages) 7.0× above median
This company$213.6M
Sector median$30.5M

Raised more than 80% of sector peers (real $). Modeled value above 79% of peers (estimate).

Niche peers — same stage & era

A tighter cohort than the sector chart above — only companies at the same stage (Series B) 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 #12 of 15.

This companyCohort peer
$100.0M$1.0B$10.0M$100.0MCapital raised (log)Carbon Biosciences, Inc. · Series B Raised $38.0M · modeled $743.9M (est)Slingshot Biosciences, Inc. · Series B Raised $49.1M · modeled $334.7M (est)Nueva Bio LLC · Series B Raised $17.5M · modeled $318.8M (est)Telesis Bio Inc. · Series B Raised $28.0M · modeled $307.9M (est)Turn Biotechnologies, Inc. · Series B Raised $29.1M · modeled $293.3M (est)Surf Bio, Inc. · Series B Raised $16.0M · modeled $287.6M (est)Prellis Biologics, Inc · Series B Raised $47.3M · modeled $276.9M (est)Appello Pharmaceuticals, Inc. · Series B Raised $29.0M · modeled $263.4M (est)Protillion Biosciences, lnc. · Series B Raised $19.0M · modeled $256.3M (est)Orange Grove Bio LLC · Series B Raised $16.6M · modeled $255.6M (est)Ganymede Bio, Inc. · Series B Raised $15.2M · modeled $238.6M (est)Q Bio, Inc. (this company) Raised $27.1M · modeled $213.6M (est)Q Bio, Inc.
CompanyStageRaised · realValue · estvs peer med.
Carbon Biosciences, Inc.Series B$38.0M$743.9M2.82×
Slingshot Biosciences, Inc.Series B$49.1M$334.7M1.27×
Nueva Bio LLCSeries B$17.5M$318.8M1.21×
Telesis Bio Inc.Series B$28.0M$307.9M1.17×
Turn Biotechnologies, Inc.Series B$29.1M$293.3M1.11×
Surf Bio, Inc.Series B$16.0M$287.6M1.09×
Prellis Biologics, IncSeries B$47.3M$276.9M1.05×
Appello Pharmaceuticals, Inc.Series B$29.0M$263.4M1.00×
Protillion Biosciences, lnc.Series B$19.0M$256.3M0.97×
Orange Grove Bio LLCSeries B$16.6M$255.6M0.97×
Ganymede Bio, Inc.Series B$15.2M$238.6M0.91×
Q Bio, Inc. this companySeries B$27.1M$213.6M0.81×
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 B$27.1M2024-03-26$150.6M$213.6M90%
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 B$27.1M2024-03-26
    • First recorded raise — entered as Series B.
    • 14 investors on this round.
Intelligence
Modeled next raise
$43.4M
Modeled next size est.range $28.2M$69.4M
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
Jeffrey Kaditz1 other2024-03
Clarissa Shen2024-03
Terry Doyle2024-03
Vijay Pande, Ph.D.2024-03
Registry & provenance

Q Bio, 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
2020139
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
Vigilant Biosciences, Inc.Biotech / PharmaSeries B$27.9M$16.5Msame sector · same stage
Telesis Bio Inc.Biotech / PharmaSeries B$28.0M$307.9Msame sector · same stage
Aquyre Biosciences IncBiotech / PharmaSeries B$28.6M$31.1Msame sector · same stage
Appello Pharmaceuticals, Inc.Biotech / PharmaSeries B$29.0M$263.4Msame sector · same stage
Turn Biotechnologies, Inc.Biotech / PharmaSeries B$29.1M$293.3Msame sector · same stage
Inductive Bio, Inc.Biotech / PharmaSeries B$25.1M$131.8Msame sector · same stage
Mantra Bio, Inc.Biotech / PharmaSeries B$30.1M$1.1Bsame sector · same stage
Synonym Biotechnologies Inc.Biotech / PharmaSeries B$23.7M$76.1Msame 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
Q BioMed Inc.BiotechnologySeed$44.4M88%
PharmaCCX, Inc.Biotech / PharmaSeries A$45.0M88%
Q Labs Holdings, Inc.BiotechnologySeries A$188.0M87%
xD Bio, Inc.Biotech / PharmaSeed$53.1M86%
Pacific Biosciences Of California, Inc.Biotech / PharmaSeries C$981.0M86%
Empire Biotechnologies, Inc.Biotech / PharmaPre-Seed$5.6M86%
Yatiri Bio, Inc.Biotech / PharmaSeed$18.0M86%
Light Bio, Inc.Biotech / PharmaSeed$82.3M85%
Frequently asked
How much funding has Q Bio, Inc. raised?
Q Bio, Inc. has raised approximately $27.1M in disclosed capital across 1 recorded financing round, aggregated from public filings.
What is Q Bio, Inc.'s estimated valuation?
Provath's modeled valuation for Q Bio, Inc. is approximately $213.6M (modeled range $55.6M–$402.1M). This is an algorithmic estimate derived from round sizes and same-niche peers — not a quoted or reported figure.
What funding stage is Q Bio, Inc. at?
Q Bio, Inc.'s latest modeled financing stage is Series B. Its most recent recorded round closed around Tue Mar 26.
What does Q Bio, Inc. do and where is it based?
Q Bio, Inc. operates in the Biotech / Pharma sector, based in SAN CARLOS.
Explore related

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