Companies · Biotech

Epsilon3, Inc.Summer 2021Active

SANTA MONICA · CA, USA; Remote · Biotech · refined from filed group “Other Technology · founded 2021 · https://www.epsilon3.io/

Diligence memoA one-page analyst read on Epsilon3, Inc. — recommendation, valuation, rhythm, risks.
$15.0M
Total raised · real
1
Rounds
Latest step-up
Top 13%
Sector rank · raised
Series A
Latest stage · inferred · Wed May 25 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

Epsilon3, Inc. looks over-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.

Over-valued
  • Modeled value is 4.29× the median modeled value of Series A Biotech companies in 2022–2024 (12 peers) — value vs value, same stage and era.
Dormant
  • Last raise 4.1 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.
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

Epsilon3, Inc. is one of 233 Biotech companies tracked from SANTA MONICA, CA, USA; Remote, on record since 2021. By capital raised it ranks in the upper tier (ahead of 88% of sector peers), and among the largest by modeled valuation est..

Ranking is computed against this company's own sector cohort — reported capital is fact; valuation tiers are modeled.

AI analyst read est. — model-extracted from this company's public description, not a verified fact. 30%

operates a technology-led product inferred from public copy

Grounded in: “You are a venture analyst

AI-Powered ERP, MES, and Test Software for Complex Operations

Epsilon3 is the AI-Powered ERP, MES, and Test Management Software for Complex Engineering, Manufacturing, & Operations. We are a growing team of engineers from SpaceX, NASA, Google, and Stanford with unique experience planning and executing over 100 space missions. We are applying what we learned to develop web-based solutions that make building and operating advanced systems as efficient, error-free, and enjoyable as possible. Want to join a fully remote, US-based SaaS startup on a mission to solve complex problems in aerospace, energy, defense, maritime, and biotech? Apply today!

B2BCommercial Space LaunchEnterprise SoftwareSaaSSpace Explorationai/mlbiotechsaasspace/aerospace
Find Epsilon3, Inc. online

As reported in public records reported — not modeled.

US
Jurisdiction
Rule 506(b)
Reg D exemption
6
Investors (latest)
2021
Year incorporated
2022-05-25
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 A · 2022-05-25 Raised $15M (real) Modeled valuation $217M (est)$15M$217MSeries A2022

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$15.0M · 2022

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
$217.3M
Base estimate est.
$16.4M
Conservative case
$763.1M
Upside case
$68.2M
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.

Not enough modeled valuation points to chart a trajectory.

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
4.1 yr
Elapsed time used
4.1 yr actual, capped for stale marks
biotech
Sector profile
Adjusts growth and survival by industry.
Financing rhythm
Avg between rounds
Capital velocity
4.1 yr
On record since
2022
First round
1
Rounds on file
How it compares to the market

Benchmarked against 233 companies in Biotech. 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) 1.9× above median
This company$15.0M
Sector median$7.8M
Latest round — vs other Series A rounds in sector (real $, this stage) 2.5× above median
This company$15.0M
Sector median$6.0M
Modeled value — vs sector median (estimate, all stages) 3.9× above median
This company$217.3M
Sector median$56.2M

Raised more than 88% of sector peers (real $). Modeled value above 95% 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 #1 of 12.

This companyCohort peer
$10.0M$100.0M$1.0B$1.0M$10.0M$100.0MCapital raised (log)Salish Bioscience Inc. · Series A Raised $7.0M · modeled $109.6M (est)HB Biotech, Inc. · Series A Raised $7.8M · modeled $87.8M (est)Acoustic Wave Cell Therapy, Inc. · Series A Raised $20.5M · modeled $85.0M (est)Mindstate Design Labs, Inc. · Series A Raised $12.7M · modeled $56.2M (est)Nurture Genomics, Inc. · Series A Raised $4.3M · modeled $53.5M (est)Talus Bioscience, Inc. · Series A Raised $9.4M · modeled $47.7M (est)Abacus Bioscience Inc. · Series A Raised $4.4M · modeled $46.6M (est)Ark Biotech Inc. · Series A Raised $21.7M · modeled $46.0M (est)Escalante Bioscience, Inc. · Series A Raised $6.7M · modeled $38.1M (est)Zivo Bioscience, Inc. · Series A Raised $14.6M · modeled $34.1M (est)Unite Genomics, Inc. · Series A Raised $7.8M · modeled $14.9M (est)Epsilon3, Inc. (this company) Raised $15.0M · modeled $217.3M (est)Epsilon3, Inc.
CompanyStageRaised · realValue · estvs peer med.
Epsilon3, Inc. this companySeries A$15.0M$217.3M4.29×
Salish Bioscience Inc.Series A$7.0M$109.6M2.17×
HB Biotech, Inc.Series A$7.8M$87.8M1.74×
Acoustic Wave Cell Therapy, Inc.Series A$20.5M$85.0M1.68×
Mindstate Design Labs, Inc.Series A$12.7M$56.2M1.11×
Nurture Genomics, Inc.Series A$4.3M$53.5M1.06×
Talus Bioscience, Inc.Series A$9.4M$47.7M0.94×
Abacus Bioscience Inc.Series A$4.4M$46.6M0.92×
Ark Biotech Inc.Series A$21.7M$46.0M0.91×
Escalante Bioscience, Inc.Series A$6.7M$38.1M0.75×
Zivo Bioscience, Inc.Series A$14.6M$34.1M0.67×
Unite Genomics, Inc.Series A$7.8M$14.9M0.29×
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$15.0M2022-05-25$68.2M$217.3M90%
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. Series A$15.0M2022-05-25
    • First recorded raise — entered as Series A.
    • 6 investors on this round.
Intelligence
Modeled next raise
$24.0M
Modeled next size est.range $15.6M$38.4M
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
Aaron Sullivan1 other2022-05
Max Mednik1 other2022-05
Laura Crabtree2022-05
Registry & provenance

Epsilon3, 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
1936216
SEC CIK
2021
Incorporated
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
Zivo Bioscience, Inc.BiotechSeries A$14.6M$34.1Msame sector · same stage
Tamarind Bio, Inc.BiotechSeries A$13.6M$47.6Msame sector · same stage
Mindstate Design Labs, Inc.BiotechSeries A$12.7M$56.2Msame sector · same stage
CHD Bioscience, Inc.BiotechSeries A$18.7M$3.3Msame sector · same stage
Montlake Bioscience Inc.BiotechSeries A$11.3M$410.3Msame sector · same stage
Acoustic Wave Cell Therapy, Inc.BiotechSeries A$20.5M$85.0Msame sector · same stage
Transplant Genomics Inc.BiotechSeries A$20.6M$288.4Msame sector · same stage
Kaneh Bosm Biotechnology Inc.BiotechSeries A$10.9M$90.4Msame 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
Space 3, Inc.OtherSeed$13.2M76%
Primal Space Systems Inc.Software / TechSeries A$138.7M75%
Planet3, Inc.Other TechnologySeed$68.1M74%
Relativity Space, Inc.
Building humanity’s multiplanetary future.
Space / AerospaceGrowth/Late$14.4B74%
Astranis Space Technologies Corp.Software / TechSeries D+$7.4B74%
SpaceCraft, Inc.Space / AerospaceSeed$32.7M73%
Space Technology Holdings LLCSoftware / TechPre-Seed$1.3M73%
Nearly Extraterrestrial Technology, Inc.Software / TechSeed$10.9M73%
Frequently asked
How much funding has Epsilon3, Inc. raised?
Epsilon3, Inc. has raised approximately $15.0M in disclosed capital across 1 recorded financing round, aggregated from public filings.
What is Epsilon3, Inc.'s estimated valuation?
Provath's modeled valuation for Epsilon3, Inc. is approximately $217.3M (modeled range $16.4M–$763.1M). This is an algorithmic estimate derived from round sizes and same-niche peers — not a quoted or reported figure.
What funding stage is Epsilon3, Inc. at?
Epsilon3, Inc.'s latest modeled financing stage is Series A. Its most recent recorded round closed around Wed May 25.
What does Epsilon3, Inc. do and where is it based?
Epsilon3, Inc. operates in the Biotech sector, based in SANTA MONICA, CA, USA; Remote. AI-Powered ERP, MES, and Test Software for Complex Operations
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