Seaport Therapeutics

Seaport Therapeutics

Private
Boston, MassachusettsHealthcare & Life Scienceswww.seaporttx.com

Last Round

IPO Announced

Apr 10, 2026

Est. Valuation

$733M

Total Funding Raised

$325M

Company Overview

Seaport Therapeutics is a biopharmaceutical company focused on developing innovative neuropsychiatric medicines that address significant patient needs while providing oral bioavailability to minimize side effects and enhance patient quality of life.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Mental Health, Clinical Trials

Business Model

B2B2C

Customer Profile

Revenue Share

AI Layer

Non-AI

Keywords

neuropsychiatric disordersoral drug deliveryGlyph platformlymphatic drug deliveryclinical stage pharmaMajor Depressive DisorderMDDoral bioavailabilitydepression treatmentCNS therapeuticsprodrugallopregnanolonedrug delivery platformneurosteroidfirst-pass metabolismGeneralized Anxiety DisorderGADanxiety treatmentneuroplastogen

Historical Pricing

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Seaport Therapeutics Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Seaport Therapeutics Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
IPO AnnouncedApr 10, 2026
Series BOct 21, 2024
Series AApr 9, 2024

Key People

Founding team and executive leadership

Michael C. Chen

Co-founder, Chief Scientific Officer

Founding Team

Daphne Zohar

Founder, CEO Board Member

Founding Team

Eric Green

Chief Operating Officer

Executive Team

Seaport Therapeutics Investors

Notable investors and investment history

InvestorRounds
CPP InvestmentsSeries B
Invus OpportunitiesSeries B
ARCH Venture PartnersSeries B, Series A
Foresite CapitalSeries B
T. Rowe PriceSeries B
Goldman Sachs Group, Inc.IPO
PureTech HealthSeries B, Series A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 10, 2026

    $100M raised in IPO round.

  • Mar 26, 2026

    New oral drug delivery technology developed with Monash University.

Seaport Therapeutics Filings

SEC and related filings with document metadata.

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Seaport Therapeutics Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersBoston, Massachusetts
Employee Range63
Year Founded2020
Last FundingApr 10, 2026

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