Companies · Biotechnology

Affini-T Therapeutics, Inc.

Watertown · Biotechnology

Diligence memoA one-page analyst read on Affini-T Therapeutics, Inc. — recommendation, valuation, rhythm, risks.→
$17.6M
Total raised · real
1
Rounds
—
Latest step-up
Top 35%
Sector rank · raised
Series B
Latest stage · inferred · Wed Jul 31 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

Affini-T Therapeutics, 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 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 0.72× the median modeled value of Series B Biotechnology companies in 2022–2024 (197 peers) — value vs value, same stage and era.
  • Within the normal band (72% of peer median) for its niche.
Quiet
  • Last raise 23 mo ago; this sector typically re-raises about every 14 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 Biotechnology

Affini-T Therapeutics, Inc. is one of 4293 Biotechnology companies tracked from Watertown. By capital raised it ranks mid-pack (ahead of 66% 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.

pharma

As reported in public records reported — not modeled.

US
Jurisdiction
Rule 506(b)
Reg D exemption
65
Investors (latest)
2020
Year incorporated
2024-07-31
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 B · 2024-07-31 Raised $18M (real) Modeled valuation $121M (est)$18M$121MSeries 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$17.6M · 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
$121.3M
Base estimate est.
$35.2M
Conservative case
$213.8M
Upside case
$97.9M
Modeled post-money

Round size and date are reported; the stage label is inferred from round size (latest is Series B — a $15M–$40M 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
18%
Dilution assumption
Implied ownership sold in the financing.
54%
Survival probability
36% low · 66% high
1.54×/yr
Annual markup
1.86×/yr upside case
1.9 yr
Elapsed time used
1.9 yr actual, capped for stale marks
biotech
Sector profile
Adjusts growth and survival by industry.
Financing rhythm
—
Avg between rounds
—
Capital velocity
2.2 yr
On record since
2024
First round
1
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)▲ 2.4× above median
This company$17.6M
Sector median$7.2M
Latest round — vs other Series B rounds in sector (real $, this stage)▲ 1.0× above median
This company$17.6M
Sector median$17.5M
Modeled value — vs sector median (estimate, all stages)▲ 1.9× above median
This company$121.3M
Sector median$64.2M

Raised more than 66% of sector peers (real $). Modeled value above 62% 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 #128 of 197.

This companyCohort peer
$100.0M$1.0B$10.0M$100.0M$1.0BCapital raised (log)Mt McKinley Medical Holding Corp USA · Series B Raised $40.0M · modeled $738.4M (est)YAP Therapeutics Inc · Series B Raised $30.1M · modeled $618.3M (est)Pinteon Therapeutics, Inc. · Series B Raised $39.2M · modeled $603.8M (est)OncXerna Therapeutics, Ltd. · Series B Raised $30.0M · modeled $591.4M (est)EpiBiologics, Inc. · Series B Raised $30.0M · modeled $570.2M (est)GIOGI Ltd · Series B Raised $27.3M · modeled $554.5M (est)SonoThera, Inc. · Series B Raised $30.4M · modeled $550.9M (est)Perceive Biotherapeutics, Inc. · Series B Raised $40.0M · modeled $544.6M (est)GIOCAN Ltd · Series B Raised $24.5M · modeled $498.6M (est)GIODIA Ltd · Series B Raised $24.5M · modeled $498.6M (est)GIOHEALTH Ltd · Series B Raised $24.5M · modeled $498.6M (est)Cerapedics Inc · Series B Raised $99.1M · modeled $492.3M (est)Affini-T Therapeutics, Inc. (this company) Raised $17.6M · modeled $121.3M (est)Affini-T Therapeutics, Inc.
CompanyStageRaised · realValue · estvs peer med.
Mt McKinley Medical Holding Corp USASeries B$40.0M$738.4M4.41×
YAP Therapeutics IncSeries B$30.1M$618.3M3.69×
Pinteon Therapeutics, Inc.Series B$39.2M$603.8M3.60×
OncXerna Therapeutics, Ltd.Series B$30.0M$591.4M3.53×
EpiBiologics, Inc.Series B$30.0M$570.2M3.40×
GIOGI LtdSeries B$27.3M$554.5M3.31×
SonoThera, Inc.Series B$30.4M$550.9M3.29×
Perceive Biotherapeutics, Inc.Series B$40.0M$544.6M3.25×
GIOCAN LtdSeries B$24.5M$498.6M2.97×
GIODIA LtdSeries B$24.5M$498.6M2.97×
GIOHEALTH LtdSeries B$24.5M$498.6M2.97×
Cerapedics IncSeries B$99.1M$492.3M2.94×
Affini-T Therapeutics, Inc. this companySeries B$17.6M$121.3M0.72×
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$17.6M2024-07-31$97.9M$121.3M90%
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 B$17.6M2024-07-31
    • First recorded raise — entered as Series B.
    • 65 investors on this round.
Intelligence
—
Modeled next raise
$28.2M
Modeled next size est.range $18.3M–$45.1M
—
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
Lucio Iannone—5 other2024-07
Arjun Goyal—4 other2024-07
Kathy Yi—1 other2024-07
Michael Varney—1 other2024-07
Daniel Faga——2024-07
Jill DeSimone——2024-07
Joseph Knowles——2024-07
Kathy Bergsteinsson——2024-07
Registry & provenance

Affini-T Therapeutics, 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
2036455
SEC CIK
2020
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
Immunitas Therapeutics, Inc.BiotechnologySeries B$29.1M$717.5Mnetwork1 shared operator · same sector · same stage
Azitra IncBiotechnologySeries B$32.1M$66.9Mnetwork1 shared operator · same sector · same stage
Deka Biosciences, Inc.BiotechnologySeries B$45.7M$388.2Mnetwork1 shared operator · same sector · same stage
Transition Bio, Inc.BiotechnologySeries B$58.4M$84.0Mnetwork1 shared operator · same sector · same stage
Pep2Tango Therapeutics, Inc.BiotechnologySeries B$16.7M$108.3Msame sector · same stage
MaraBio Systems Inc.BiotechnologySeries B$19.1M$124.2Msame sector · same stage
Thermalin Inc.BiotechnologySeries B$19.5M$92.8Msame sector · same stage
Remunix, Inc.BiotechnologySeries B$15.7M$129.4Msame 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
Affinivax, Inc.BiotechnologySeries D+$7.8B90%
Affinia Therapeutics Inc.PharmaSeries D+$99.8M89%
Arrakis Therapeutics, Inc.BiotechnologySeries A$542.3M85%
Abata Therapeutics, Inc.BiotechnologySeries C$168.5M83%
Aardvark Therapeutics, Inc.BiotechnologySeries C$808.1M83%
Applied Therapeutics Inc.BiotechnologySeries C$1.0B83%
Arda Therapeutics, Inc.BiotechnologySeries C$356.5M83%
Appili Therapeutics Inc.BiotechnologySeed$83.1M82%
Frequently asked
How much funding has Affini-T Therapeutics, Inc. raised?
Affini-T Therapeutics, Inc. has raised approximately $17.6M in disclosed capital across 1 recorded financing round, aggregated from public filings.
What is Affini-T Therapeutics, Inc.'s estimated valuation?
Provath's modeled valuation for Affini-T Therapeutics, Inc. is approximately $121.3M (modeled range $35.2M–$213.8M). This is an algorithmic estimate derived from round sizes and same-niche peers — not a quoted or reported figure.
What funding stage is Affini-T Therapeutics, Inc. at?
Affini-T Therapeutics, Inc.'s latest modeled financing stage is Series B. Its most recent recorded round closed around Wed Jul 31.
What does Affini-T Therapeutics, Inc. do and where is it based?
Affini-T Therapeutics, Inc. operates in the Biotechnology sector, based in Watertown.
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