Companies · Biotechnology

Ourotech, Inc.- Pear Bio

LONDON · Biotechnology

Diligence memoA one-page analyst read on Ourotech, Inc.- Pear Bio — recommendation, valuation, rhythm, risks.
$18.7M
Total raised · real
2
Rounds
3.1×
Latest step-up
Top 34%
Sector rank · raised
Series A
Latest stage · inferred · Mon Apr 03 2023 00:00:00 GMT+0000 (Coordinated Universal Time)

Ourotech, Inc.- Pear Bio looks over-valued against its niche peers and is at-risk 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.

Over-valued
  • Modeled value is 3.06× the median modeled value of Series A Biotechnology companies in 2022–2024 (303 peers) — value vs value, same stage and era.
At-risk
  • Last raise 3.2 yr ago; this sector typically re-raises about every 14 months.
  • Past due for a raise versus sector cadence — watch for distress or a bridge.
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

Ourotech, Inc.- Pear Bio is one of 4293 Biotechnology companies tracked from LONDON. By capital raised it ranks mid-pack (ahead of 67% 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
Rule 506(b)
Reg D exemption
12
Investors (latest)
2023-04-03
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$50M$100M$150M$200MSeries A · 2021-10-15 Raised $4.6M (real) Modeled valuation $89M (est)$4.6M$89MSeries A2021Series A · 2023-04-03 Raised $14M (real) Modeled valuation $136M (est)$14M$136MSeries A2023+$14MCumulative $19M

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 A$4.6M · 2021
Series A extension$14.2M · 2023

Stages are modeled from round size (public records carry no series label). No record for: Pre-Seed, Seed — the company may have raised it under a different exemption, merged it into an adjacent record, or skipped it. Sequence completeness: 33%.

Modeled valuation trajectory
$135.6M
Base estimate est.
$15.4M
Conservative case
$390.8M
Upside case
$64.3M
Modeled post-money

Round size and date are reported; the stage label is inferred from round size (latest is Series Aa $4.0M–$15M round). Valuation is modeled from stage benchmarks scaled by the biotech sector profile. Directional, not a quoted figure.

Series A · modeled $89.1M · 2021-10-152021Series A · modeled $135.6M · 2023-04-032023
Model inputs · modeled:benchmark-stage-stepup-v1
22%
Dilution assumption
Implied ownership sold in the financing.
44%
Survival probability
24% low · 60% high
1.62×/yr
Annual markup
2.04×/yr upside case
3.3 yr
Elapsed time used
3.3 yr actual, capped for stale marks
biotech
Sector profile
Adjusts growth and survival by industry.
Financing rhythm
18 mo
Avg between rounds
$12.8M/yr
Capital velocity
4.7 yr
On record since
2021
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) 2.6× above median
This company$18.7M
Sector median$7.2M
Latest round — vs other Series A rounds in sector (real $, this stage) 2.6× above median
This company$14.2M
Sector median$5.4M
Modeled value — vs sector median (estimate, all stages) 2.1× above median
This company$135.6M
Sector median$64.2M

Raised more than 67% of sector peers (real $). Modeled value above 65% of peers (estimate).

Niche peers — same stage & era

A tighter cohort than the sector chart above — only companies at the same stage (Series A) 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 #24 of 303.

This companyCohort peer
$100.0M$1.0B$10.0M$100.0MCapital raised (log)GeoVax Labs, Inc. · Series A Raised $39.1M · modeled $217.3M (est)Cellinfinity Bio Holding Company, LLC · Series A Raised $13.2M · modeled $216.2M (est)Adient Medical, Inc. · Series A Raised $18.2M · modeled $207.1M (est)Entegrion Inc · Series A Raised $22.7M · modeled $191.5M (est)BCD Bioscience, Inc. · Series A Raised $16.4M · modeled $189.2M (est)Pragma Biosciences Inc. · Series A Raised $14.5M · modeled $186.2M (est)MicroByre, Inc. · Series A Raised $16.1M · modeled $185.9M (est)Cardiac Insight, Inc. · Series A Raised $38.1M · modeled $184.0M (est)Cardiac Implants LLC · Series A Raised $13.5M · modeled $178.4M (est)Abintus Bio, Inc. · Series A Raised $13.7M · modeled $177.4M (est)Mosaic Biosciences, Inc. · Series A Raised $14.7M · modeled $176.4M (est)Mazen Animal Health Inc. · Series A Raised $13.5M · modeled $169.0M (est)Ourotech, Inc.- Pear Bio (this company) Raised $18.7M · modeled $135.6M (est)Ourotech, Inc.- Pear Bio
CompanyStageRaised · realValue · estvs peer med.
GeoVax Labs, Inc.Series A$39.1M$217.3M4.90×
Cellinfinity Bio Holding Company, LLCSeries A$13.2M$216.2M4.87×
Adient Medical, Inc.Series A$18.2M$207.1M4.67×
Entegrion IncSeries A$22.7M$191.5M4.32×
BCD Bioscience, Inc.Series A$16.4M$189.2M4.27×
Pragma Biosciences Inc.Series A$14.5M$186.2M4.20×
MicroByre, Inc.Series A$16.1M$185.9M4.19×
Cardiac Insight, Inc.Series A$38.1M$184.0M4.15×
Cardiac Implants LLCSeries A$13.5M$178.4M4.02×
Abintus Bio, Inc.Series A$13.7M$177.4M4.00×
Mosaic Biosciences, Inc.Series A$14.7M$176.4M3.98×
Mazen Animal Health Inc.Series A$13.5M$169.0M3.81×
Ourotech, Inc.- Pear Bio this companySeries A$18.7M$135.6M3.06×
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 A$4.6M2021-10-15$20.8M$89.1M90%
Series A$14.2M2023-04-03$64.3M$135.6M90%
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 A$4.6M2021-10-15
    • First recorded raise — entered as Series A.
    • 21 investors on this round.
  2. Series A$14.2M2023-04-03
    • Raised 18 mo later, in step with the ~14 mo sector norm.
    • Round 3.1× larger than the prior — scaling up.
    • 12 investors on this round.
Intelligence
2024 ~Q3
Modeled next raise · ~18mo cadence
$42.5M
Modeled next size est.range $27.6M$67.9M
3.1×
Last step-up
$12.8M/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
Rob Kniaz1 other2023-04
Duleeka Ranatunga2021-10
Rob Yuan Kniaz2021-10
Uzma Choudry2023-04
Zhi Yuan Lin2021-10
Registry & provenance

Ourotech, Inc.- Pear Bio 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
1890185
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
Blue Lake Biotechnology, Inc.BiotechnologySeries A$18.8M$153.9Msame sector · same stage
AgeX Therapeutics, Inc.BiotechnologySeries A$19.0M$162.7Msame sector · same stage
EGEN, Inc.BiotechnologySeries A$18.4M$141.6Msame sector · same stage
Nerveda LlcBiotechnologySeries A$18.0M$141.0Msame sector · same stage
Mesa Biotech, Inc.BiotechnologySeries A$19.8M$108.5Msame sector · same stage
Dimension Inx Corp.BiotechnologySeries A$17.7M$126.1Msame sector · same stage
Ray Therapeutics, Inc.BiotechnologySeries A$20.0M$126.9Msame sector · same stage
Response Biomedical CorpBiotechnologySeries A$20.1M$112.8Msame 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
Forte Biosciences, Inc.BiotechnologySeries B$771.4M79%
AbbraTech Holdings LLCBiotechnologySeries A$59.5M79%
Stabilux Biosciences, Inc.BiotechnologyPre-Seed$2.9M79%
RheoTek Medical LLCBiotechnologySeed$8.4M79%
Palisade Bio, Inc.BiotechnologySeries B$30.5M79%
Trait Biosciences Inc.BiotechnologySeries A$28.5M78%
SynShark LLCBiotechnologyPre-Seed$11.8M78%
Histogen Inc.BiotechnologySeries B$82.9M78%
Frequently asked
How much funding has Ourotech, Inc.- Pear Bio raised?
Ourotech, Inc.- Pear Bio has raised approximately $18.7M in disclosed capital across 2 recorded financing rounds, aggregated from public filings.
What is Ourotech, Inc.- Pear Bio's estimated valuation?
Provath's modeled valuation for Ourotech, Inc.- Pear Bio is approximately $135.6M (modeled range $15.4M–$390.8M). This is an algorithmic estimate derived from round sizes and same-niche peers — not a quoted or reported figure.
What funding stage is Ourotech, Inc.- Pear Bio at?
Ourotech, Inc.- Pear Bio's latest modeled financing stage is Series A. Its most recent recorded round closed around Mon Apr 03.
What does Ourotech, Inc.- Pear Bio do and where is it based?
Ourotech, Inc.- Pear Bio operates in the Biotechnology sector, based in LONDON.
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