Expedition Therapeutics Valuation, Funding & Investors

Expedition Therapeutics is valued at $650M as of October 2025.

Last Expedition Therapeutics valuation

$650M

Series A · Oct 2025

Last Expedition Therapeutics funding round

$115M

Series B · Aug 2026

Cumulative funding Expedition Therapeutics raised

$280M

across 2 funding rounds

Key investors in Expedition Therapeutics

  • Venrock
  • Novo Holdings
  • Forbion Capital Partners
  • Sofinnova Investments
  • Sanofi Ventures
  • Biotechnology Value Fund

Expedition Therapeutics Overview

About Expedition Therapeutics

Expedition Therapeutics is a San Diego-headquartered clinical-stage biotech developing oral therapies for inflammatory respiratory diseases. Its lead candidate, EXPD-101, inhibits dipeptidyl peptidase 1 to reduce neutrophilic inflammation in chronic obstructive pulmonary disease and bronchiectasis. The company completed Phase 1 trials in 2023 and plans Phase 2 studies in 2024 across Europe and North America. Expedition in-licenses assets while building internal pipelines, supported by a team from GSK and AstraZeneca. It operates R&D facilities in La Jolla, California.


Founded

2024

HQ

United StatesSan Francisco, CA

Status

Privately held

Customer focus

B2B

Revenue model

Licensing

Valuation

$650M (Oct 2025)

Expedition Therapeutics Valuation

Expedition Therapeutics is currently valued at $650M, based on its Series A in October 2025.

The $165M round was led by Novo Holdings and Sofinnova Investments, with participation from Balyasny Asset Management, Dawn Biopharma, Biotechnology Value Fund, Venrock, Adage and 3 other investors.

Expedition Therapeutics valuation by funding round

Expedition Therapeutics valuation by funding round
DateStageValuation
Oct 2025Series A$650M

Expedition Therapeutics Funding History

Expedition Therapeutics has raised a total of $280M across 2 funding rounds.

Expedition Therapeutics' first fundraising round was a $165M Series A in October 2025. The most recent completed round was a $115M Series B in August 2026.

Expedition Therapeutics funding rounds

Expedition Therapeutics funding rounds
DateStageInvestorsRaisedValuationDeal Summary
Aug 2026Series BGeneral Atlantic (lead); Novo Holdings; Logos Capital; Balyasny Asset Management; Dawn Biopharma; Biotechnology Value Fund; Venrock; Adage; RA Capital Management; Sofinnova Investments; Forbion Capital Partners; Sanofi Ventures$115M-General Atlantic led Expedition Therapeutics’ oversubscribed $115 million Series B financing announced on August 5, 2026, with RA Capital and Vivo Capital joining and multiple existing investors participating. Brett Zbar of General Atlantic was set to join Expedition’s board, and the proceeds were intended to advance the company’s lead DPP1 inhibitor, EXPD-101, through Phase 2 development in COPD, while also expanding the pipeline into other inflammatory diseases and funding additional discovery work. Expedition Therapeutics is a San Francisco-based clinical-stage biotechnology company developing novel oral small-molecule therapies for inflammatory and respiratory diseases. The company’s lead program, EXPD-101, is a next-generation DPP1 inhibitor being developed for chronic obstructive pulmonary disease, and the financing was described as supporting mid-stage clinical testing and broader portfolio expansion. The round included participation from Sofinnova Investments, Novo Holdings, Forbion, Dawn Biopharma, Adage Capital Management, Balyasny Asset Management, Logos Capital, Sanofi Ventures, BVF Partners, and Venrock Healthcare Capital Partners, alongside the new investors and General Atlantic.
Oct 2025Series ANovo Holdings (lead); Sofinnova Investments (lead); Balyasny Asset Management; Dawn Biopharma; Biotechnology Value Fund; Venrock; Adage; Logos Capital; Forbion Capital Partners; Sanofi Ventures$165M$650MExpedition Therapeutics, founded in 2024 and headquartered in San Francisco, is a biotechnology company developing therapies for inflammatory and respiratory diseases, with a focus on neutrophil-driven conditions like chronic obstructive pulmonary disease (COPD). The company in-licenses promising assets from Asia, notably acquiring exclusive worldwide rights (excluding mainland China, Hong Kong, and Macau) to EXPD-101, an oral dipeptidyl peptidase-1 (DPP1) inhibitor originally developed by Fosun Pharma as XH-S004, in August 2025 for $17 million upfront plus up to $103 million in development/regulatory milestones and $525 million in commercial milestones. On October 8, 2025, Expedition Therapeutics raised $165 million in an oversubscribed Series A financing round at a $650 million valuation, co-led by Sofinnova Investments and Novo Holdings, with participation from Forbion Capital Partners, Dawn Biopharma, Adage, Balyasny Asset Management, Logos Capital, Sanofi Ventures, and existing investors BVF Partners (Biotechnology Value Fund) and Venrock. This matches the specified investors and approximate date of September/October 2025. The proceeds will advance EXPD-101 through a global Phase 2 study in COPD (non-type 2), following its Phase 1 completion showing tolerability and target engagement, and expand the pipeline into other indications, while building translational, regulatory, and operational capabilities. Led by CEO Yi Larson, formerly CFO at LianBio and Turning Point Therapeutics, and Chief Medical Officer Geoff Gilmartin, M.D., with experience at AstraZeneca, Vertex, and Proteostasis, the company has over 50 employees. The funding underscores investor confidence in Expedition's strategy of sourcing China-derived candidates for global development, positioning it to address unmet needs in COPD and beyond with a first-in-class DPP1 inhibitor.

Who has invested in Expedition Therapeutics?

13 investors have backed Expedition Therapeutics across its funding rounds, including Venrock, Novo Holdings, Forbion Capital Partners, Sofinnova Investments, Sanofi Ventures and Biotechnology Value Fund.

Lead investors include General Atlantic, Novo Holdings and Sofinnova Investments.


Expedition Therapeutics Investors

Investors in Expedition Therapeutics by funding rounds participated
InvestorHQRoundsRoleFirst check
Novo HoldingsDenmarkCopenhagen2LeadOct 2025
Balyasny Asset ManagementUnited StatesChicago, IL2ParticipantOct 2025
Dawn BiopharmaUnited StatesWilmington, DE2ParticipantOct 2025
Biotechnology Value FundUnited StatesSan Francisco, CA2ParticipantOct 2025
VenrockUnited StatesSan Francisco, CA2ParticipantOct 2025
AdageSwedenStockholm2ParticipantOct 2025
Sofinnova InvestmentsUnited StatesSan Francisco, CA2LeadOct 2025
Forbion Capital PartnersNetherlandsNaarden2ParticipantOct 2025
Sanofi VenturesUnited StatesUnited States2ParticipantOct 2025
Logos CapitalUnited StatesMiami, FL1ParticipantAug 2026
General AtlanticUnited StatesNew York City, NY1LeadAug 2026

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Expedition Therapeutics Competitors

Expedition Therapeutics competitors include listed companies like MiMedx Group and Ocumension, and private ones like Ring Therapeutics, SmartCella, Strand Therapeutics and Umoja Biopharma.

Public and private companies comparable to Expedition Therapeutics
CompanyHQStatusRevenueEBITDAValuationRevenue Multiple
MiMedx GroupUnited StatesUnited StatesPublicly listed$419M$78M$684M1.8x
Ring TherapeuticsUnited StatesUnited StatesPrivate--$591M-
SmartCellaSwedenStockholmPrivate--$575M-
Strand TherapeuticsUnited StatesUnited StatesPrivate--$550M-
OcumensionChinaChinaPublicly listed$120M($3M)$548M-
Umoja BiopharmaUnited StatesSeattle, WAPrivate--$800M-

Expedition Therapeutics Public Comps

Expedition Therapeutics is still privately-owned, but its public comps include Neurogene, Lumibird, SS Innovations, OmniAb, AngioDynamics, Altimmune, Sunmax Biotechnology, Oneness Biotech, UltraGreen.ai and Chong Kun Dang Pharma.

Last FYEV/RevenueEV/EBITDA
RevenueEBITDALast FYLTM2027ELast FYLTM2027E
Neurogene-($99M)--(4.4x)-
Lumibird$263M$48M2.8x2.7x15.5x12.7x
SS Innovations$42M($7M)15.5x12.0x(92.4x)(71.9x)
OmniAb$19M($47M)32.8x20.2x(13.0x)(18.4x)
AngioDynamics$320M($13M)1.8x1.8x(44.5x)34.3x
Altimmune$41K($95M)8292.1x29102.1x(3.6x)(3.2x)
Sunmax Biotechnology$64M$35M10.2x-18.6x-
Oneness Biotech$4M($29M)127.4x138.1x(17.7x)(30.0x)

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Common questions about Expedition Therapeutics

When was Expedition Therapeutics founded?Expedition Therapeutics was founded in 2024.
Where is Expedition Therapeutics headquartered?Expedition Therapeutics is headquartered in San Francisco, CA, United States.
Is Expedition Therapeutics publicly listed?No, Expedition Therapeutics is a private, VC-backed company.
What is Expedition Therapeutics' valuation?Expedition Therapeutics was last valued at $650M in its Series A in October 2025.
How much funding has Expedition Therapeutics raised?Expedition Therapeutics has raised $280M across 2 funding rounds.
What was Expedition Therapeutics' last funding round?Expedition Therapeutics' last funding round was a $115M Series B in August 2026, led by General Atlantic.
Who are Expedition Therapeutics' investors?Expedition Therapeutics' investors include Novo Holdings, Balyasny Asset Management, Dawn Biopharma, Biotechnology Value Fund, Venrock, Adage, Sofinnova Investments, Forbion Capital Partners, Sanofi Ventures, Logos Capital and 3 others.
Which companies are comparable to Expedition Therapeutics?Companies comparable to Expedition Therapeutics include MiMedx Group, Ring Therapeutics, SmartCella, Strand Therapeutics, Ocumension and Umoja Biopharma.

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