Companies · Medical Devices

NexEos Diagnostics, Inc.

CHESTER SPRINGS · Medical Devices · refined from filed group “Other Health Care

Diligence memoA one-page analyst read on NexEos Diagnostics, Inc. — recommendation, valuation, rhythm, risks.
$25.7M
Total raised · real
5
Rounds
0.6×
Latest step-up
Top 12%
Sector rank · raised
Series A
Latest stage · inferred · Mon Feb 02 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

NexEos Diagnostics, Inc. looks fair against its niche peers and is active on financing cadence.

Synthesized from the figures below est. — every claim rests on a number shown on this page. Valuation uses the medical devices 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 0.77× the median modeled value of Series A Medical Devices companies in 2025–2027 (10 peers) — value vs value, same stage and era.
  • Within the normal band (77% of peer median) for its niche.
Active
  • Last raise 5 mo ago; this sector typically re-raises about every 16 months.
  • Raising on or ahead of the sector's normal rhythm.
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 Medical Devices

NexEos Diagnostics, Inc. is one of 233 Medical Devices companies tracked from CHESTER SPRINGS. By capital raised it ranks in the upper tier (ahead of 89% 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.

medical-devices

As reported in public records reported — not modeled.

US
Jurisdiction
Rule 506(b)
Reg D exemption
19
Investors (latest)
2026-02-02
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$200MSeed · 2019-07-03 Raised $3.0M (real) Modeled valuation $89M (est)$3.0M$89MSeed2019Series A · 2021-10-01 Raised $9.7M (real) Modeled valuation $142M (est)$9.7M$142MSeries A2021Series A · 2023-02-14 Raised $5.1M (real) Modeled valuation $44M (est)$5.1M$44MSeries A2023Series A · 2024-05-23 Raised $4.9M (real) Modeled valuation $25M (est)$4.9M$25MSeries A2024Series A · 2026-02-02 Raised $3.0M (real) Modeled valuation $7.9M (est)$3.0M$7.9MSeries A2026+$9.7M+$5.1M+$4.9M+$3.0MCumulative $26M

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
Seed$3.0M · 2019
Series A$9.7M · 2021
Series A extension$5.1M · 2023
Series A extension$4.9M · 2024
Series A extension$3.0M · 2026

Stages are modeled from round size (public records carry no series label). No record for: Pre-Seed — the company may have raised it under a different exemption, merged it into an adjacent record, or skipped it. Sequence completeness: 67%.

Modeled valuation trajectory
$7.9M
Base estimate est.
$3.7M
Conservative case
$11.9M
Upside case
$13.6M
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 medical devices sector profile. Directional, not a quoted figure.

Seed · modeled $88.9M · 2019-07-032019Series A · modeled $142.5M · 2021-10-01Series A · modeled $43.6M · 2023-02-14Series A · modeled $25.5M · 2024-05-23Series A · modeled $7.9M · 2026-02-022026
Model inputs · modeled:benchmark-stage-stepup-v1
22%
Dilution assumption
Implied ownership sold in the financing.
50%
Survival probability
27% low · 68% high
1.49×/yr
Annual markup
1.87×/yr upside case
0.4 yr
Elapsed time used
0.4 yr actual, capped for stale marks
medical devices
Sector profile
Adjusts growth and survival by industry.
Financing rhythm
20 mo
Avg between rounds
$3.9M/yr
Capital velocity
7.0 yr
On record since
2019
First round
5
Rounds on file
How it compares to the market

Benchmarked against 233 companies in Medical Devices. 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$25.7M
Sector median$2.6M
Latest round — vs other Series A rounds in sector (real $, this stage) 0.7× of median
This company$3.0M
Sector median$4.6M
Modeled value — vs sector median (estimate, all stages) 0.5× of median
This company$7.9M
Sector median$15.4M

Raised more than 89% of sector peers (real $). Modeled value above 46% 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 #6 of 10.

This companyCohort peer
$1.0M$10.0M$100.0M$1.0M$10.0M$100.0MCapital raised (log)Curadel Surgical Innovations, Inc. · Series A Raised $26.0M · modeled $44.1M (est)Gestalt Diagnostics, LLC · Series A Raised $9.6M · modeled $25.2M (est)ClearCut Surgical, Inc. · Series A Raised $4.5M · modeled $15.2M (est)Bayou Surgical, Inc. · Series A Raised $13.2M · modeled $14.8M (est)AI Diagnostics · Series A Raised $5.2M · modeled $12.7M (est)ReadySet Surgical, Inc. · Series A Raised $9.9M · modeled $7.6M (est)Black Light Surgical, Inc. · Series A Raised $12.9M · modeled $6.9M (est)EDGe Surgical, Inc. · Series A Raised $10.2M · modeled $3.6M (est)Surgical Center of Greensboro, LLC · Series A Raised $12.4M · modeled $2.9M (est)NexEos Diagnostics, Inc. (this company) Raised $25.7M · modeled $7.9M (est)NexEos Diagnostics, Inc.
CompanyStageRaised · realValue · estvs peer med.
Curadel Surgical Innovations, Inc.Series A$26.0M$44.1M4.27×
Gestalt Diagnostics, LLCSeries A$9.6M$25.2M2.44×
ClearCut Surgical, Inc.Series A$4.5M$15.2M1.47×
Bayou Surgical, Inc.Series A$13.2M$14.8M1.43×
AI DiagnosticsSeries A$5.2M$12.7M1.23×
NexEos Diagnostics, Inc. this companySeries A$25.7M$7.9M0.77×
ReadySet Surgical, Inc.Series A$9.9M$7.6M0.74×
Black Light Surgical, Inc.Series A$12.9M$6.9M0.66×
EDGe Surgical, Inc.Series A$10.2M$3.6M0.35×
Surgical Center of Greensboro, LLCSeries A$12.4M$2.9M0.28×
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.
Seed$3.0M2019-07-03$15.0M$88.9M90%
Series A$9.7M2021-10-01$44.0M$142.5M90%
Series A$5.1M2023-02-14$23.2M$43.6M90%
Series A$4.9M2024-05-23$22.3M$25.5M90%
Series A$3.0M2026-02-02$13.6M$7.9M90%
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. Seed$3.0M2019-07-03
    • First recorded raise — entered as Seed.
    • 4 investors on this round.
  2. Series A$9.7M2021-10-01
    • Raised again after 27 mo — slower than the ~16 mo sector norm.
    • Round 3.2× larger than the prior — scaling up.
    • 21 investors on this round.
  3. Series A$5.1M2023-02-14
    • Raised 16 mo later, in step with the ~16 mo sector norm.
    • Round 1.9× smaller than the prior — bridge or down round.
    • 19 investors on this round.
  4. Series A$4.9M2024-05-23
    • Raised 15 mo later, in step with the ~16 mo sector norm.
    • Round roughly the size of the prior one.
    • 22 investors on this round.
  5. Series A$3.0M2026-02-02
    • Raised 20 mo later, in step with the ~16 mo sector norm.
    • Round 1.6× smaller than the prior — bridge or down round.
    • 19 investors on this round.
Intelligence
2027 ~Q3
Modeled next raise · ~20mo cadence
$3.0M
Modeled next size est.range $3.0M$4.8M
0.6×
Last step-up
$3.9M/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
Dennis Langer8 other2021-10
Stephen Tullman6 other2019-07
Jeff Himawan3 other2023-02
Christopher Molineaux1 other2021-10
Nicholas Siciliano1 other2023-02
Jeffrey Himawan2021-10
Louis Manzi2021-10
Nicholas Sicilano2021-10
Theresa Mansi2019-07
Registry & provenance

NexEos Diagnostics, 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
1783828
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
Curadel Surgical Innovations, Inc.Medical DevicesSeries A$26.0M$44.1Msame sector · same stage
Vida Diagnostics IncMedical DevicesSeries A$32.0M$73.8Msame sector · same stage
Acuamark Diagnostics, Inc.Medical DevicesSeries A$20.3M$25.6Msame sector · same stage
Checkpoint Surgical, Inc.Medical DevicesSeries A$35.2M$20.8Msame sector · same stage
Ideal Implant IncMedical DevicesSeries A$16.8M$49.4Msame sector · same stage
Yaupon Therapeutics IncPharmaceuticalsSeries A$21.6M$256.8Mnetwork1 shared operator · same stage
New View Surgical, Inc.Medical DevicesSeries A$15.8M$70.8Msame sector · same stage
Prescient Surgical, Inc.Medical DevicesSeries A$15.6M$3.5Msame 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
Specific Diagnostics, Inc.Medical DevicesSeries B$463.6M84%
Celsee Diagnostics, Inc.Medical DevicesSeries B$135.3M83%
Juno Diagnostics, Inc.Medical DevicesSeries A$107.9M83%
Medite Cancer Diagnostics, Inc.Medical DevicesSeries A$21.0M82%
NexGen Medical Systems IncHealthtechSeed$13.4M82%
Alea Diagnostics, Inc.Medical DevicesSeed$56.4M82%
Burst Diagnostics, Inc.Medical DevicesSeed$14.1M82%
Sword Diagnostics IncMedical DevicesSeed$45.2M82%
Frequently asked
How much funding has NexEos Diagnostics, Inc. raised?
NexEos Diagnostics, Inc. has raised approximately $25.7M in disclosed capital across 5 recorded financing rounds, aggregated from public filings.
What is NexEos Diagnostics, Inc.'s estimated valuation?
Provath's modeled valuation for NexEos Diagnostics, Inc. is approximately $7.9M (modeled range $3.7M–$11.9M). This is an algorithmic estimate derived from round sizes and same-niche peers — not a quoted or reported figure.
What funding stage is NexEos Diagnostics, Inc. at?
NexEos Diagnostics, Inc.'s latest modeled financing stage is Series A. Its most recent recorded round closed around Mon Feb 02.
What does NexEos Diagnostics, Inc. do and where is it based?
NexEos Diagnostics, Inc. operates in the Medical Devices sector, based in CHESTER SPRINGS.
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