ILiAD Biotechnologies Funding, Investors & Competitors

ILiAD Biotechnologies has raised $178M across 4 funding rounds, most recently a $115M Series D in February 2026.

Last ILiAD Biotechnologies funding round

$115M

Series D · Feb 2026

Cumulative funding ILiAD Biotechnologies raised

$178M

across 4 funding rounds

Key investors in ILiAD Biotechnologies

  • RA Capital Management
  • Janus Henderson
  • BNP Paribas Asset Management
  • AI Life Sciences Investments LLC
  • Network-1 Technologies
  • JEMS Venture Capital
  • Knott Partners
  • SDS Capital Partners

ILiAD Biotechnologies Overview

About ILiAD Biotechnologies

ILiAD Biotechnologies is a Delaware-registered clinical-stage biotech firm developing vaccines against Bordetella pertussis. Its lead product, BPZE1, is a live-attenuated nasal pertussis vaccine that completed Phase 1 trials in humans. Founded in 2012 and based in the United States, ILiAD advances intranasal delivery technologies to improve immunity duration over traditional injected vaccines.


Founded

2012

HQ

United StatesNew York City, NY

Status

Privately held

Customer focus

B2B

Revenue model

Licensing

ILiAD Biotechnologies Funding History

ILiAD Biotechnologies has raised a total of $178M across 4 funding rounds.

ILiAD Biotechnologies' first fundraising round was a $500K seed round in August 2016. The most recent completed round was a $115M Series D in February 2026.

ILiAD Biotechnologies funding rounds

ILiAD Biotechnologies funding rounds
DateStageInvestorsRaisedDeal Summary
Feb 2026Series DRA Capital Management (lead); Janus Henderson; AI Life Sciences Investments LLC; BNP Paribas Asset Management$115MILiAD Biotechnologies, Inc., a clinical-stage biotech company based in Weston, Florida, focuses on preventing and treating diseases caused by Bordetella pertussis, the bacterium responsible for whooping cough. The company announced the closing of an oversubscribed $115 million Series B financing on February 9-10, 2026, led by RA Capital Management, with participation from new investors Janus Henderson Investors and BNP Paribas Asset Management Alts, as well as existing investors including AI Life Sciences and a multinational pharmaceutical company. Mario Barro, Ph.D., Head of Infectious Diseases at RA Capital, joined ILiAD's Board of Directors as part of the deal. Proceeds from the Series B will advance ILiAD's lead candidate, BPZE1, a live attenuated intranasal pertussis vaccine designed to induce both systemic and mucosal immunity for durable protection against infection, disease, and transmission. BPZE1 targets adults and adolescents and has demonstrated potential in six clinical studies, including a human challenge trial published in The Lancet Microbe, with FDA fast-track designation. The company plans to initiate a pivotal human challenge trial in 2026, with initial data expected in 2027, marking entry into Phase 3 development. This Series B brings ILiAD's total funding to $215 million, following a $42.8 million round in 2022 that raised the prior total to $100 million. Originally licensing BPZE1 from Pasteur Institute in 2012, ILiAD was named a Fierce 15 winner in 2024. CEO Keith Rubin emphasized the urgent need for improved pertussis vaccines, highlighting BPZE1's potential to address global public health challenges given current vaccines' limitations, as no one on Earth is properly vaccinated against B. pertussis.
Sep 2022Series DKnott Partners (lead)$43MILiAD Biotechnologies is a clinical-stage biotechnology company based in Weston, Florida, focused on developing BPZE1, a live attenuated intranasal vaccine for the prevention and treatment of pertussis (whooping cough) caused by Bordetella pertussis. The company licenses BPZE1 from Institut Pasteur de Lille and holds exclusive global rights to it and related B-Tech technologies, protected by 62 issued patents and 31 pending. BPZE1 has completed four human clinical studies and received FDA Fast Track designation by the end of 2021, emphasizing mucosal immunity to achieve global disease eradication. In 2022, ILiAD closed a $42.8 million Series D funding round led by Knott Partners, bringing total capital raised to over $100 million. The proceeds were allocated to a Phase 2b human challenge study, ongoing operations, R&D, manufacturing development of BPZE1, and additional clinical studies. The round aligns with strong deal activity in South Florida's healthcare sector, which saw $1.1 billion in investments the prior year, particularly among later-stage companies. Subsequently, in 2026, ILiAD announced an oversubscribed $115 million Series B financing led by RA Capital Management, with participation from Janus Henderson Investors, BNP Paribas Asset Management Alts, a multi-national pharmaceutical company, and AI Life Sciences. This brought total funding to $215 million and will support Phase 3 development, including a pivotal human challenge study starting in 2026 with initial data expected in 2027. Mario Barro, Ph.D., from RA Capital joined the board. ILiAD's progress includes six clinical studies for BPZE1, with positive results published in The Lancet Microbe, positioning it as a more durable vaccine for adults and adolescents compared to existing options. CEO Keith Rubin has highlighted the global need, noting no one is properly vaccinated against B. pertussis among over 7 billion people, and the vaccine's cost-effective production and distribution.
Dec 2018Undisclosed stageNetwork-1 Technologies (lead); SDS Capital Partners (lead); Seedlings Life Science Ventures; JEMS Venture Capital$20MILiAD Biotechnologies is a biotech company utilizing its B-Tech vector platform to develop next-generation vaccines, with lead candidate BPZE1 completing Phase 2 trials for whooping cough prevention caused by Bordetella pertussis. Network-1 invested an aggregate of $6 million in ILiAD from December 2018 through March 2021, later increased to $7 million by August 2022, matching the specified investors including Network-1 and SDS Capital Partners around December 2018. Recent developments include a Later Stage VC Series B in February 2026 raising $115 million and an NIH grant in 2022 for vaccine development.
Aug 2016Seed-$500K-

Who has invested in ILiAD Biotechnologies?

9 investors have backed ILiAD Biotechnologies across its funding rounds, including RA Capital Management, Janus Henderson, BNP Paribas Asset Management, AI Life Sciences Investments LLC, Network-1 Technologies and JEMS Venture Capital.

Lead investors include RA Capital Management, Knott Partners, Network-1 Technologies and SDS Capital Partners.


ILiAD Biotechnologies Investors

Investors in ILiAD Biotechnologies by funding rounds participated
InvestorHQRoundsRoleFirst check
Knott PartnersUnited StatesNew York City, NY1LeadSep 2022
Janus HendersonUnited StatesLondon1ParticipantFeb 2026
Seedlings Life Science VenturesUnited StatesNew York City, NY1ParticipantDec 2018
AI Life Sciences Investments LLCUnited StatesNew York City, NY1ParticipantFeb 2026
Network-1 TechnologiesUnited StatesNew York City, NY1LeadDec 2018
BNP Paribas Asset ManagementFranceParis1ParticipantFeb 2026
RA Capital ManagementUnited StatesBoston, MA1LeadFeb 2026

This data is available for Pro users. Sign up to see all 9 ILiAD Biotechnologies investors.

Start Free Trial

Benchmark 350K+ Funding Rounds and Disclosed VC Valuation Multiples

Sign up to see data on 350K+ funding rounds and disclosed revenue and EBITDA valuation multiples, from seed, through growth stage, to pre-IPO.

Start Free Trial

ILiAD Biotechnologies Competitors

ILiAD Biotechnologies competitors include listed companies like Eli Lilly, Johnson & Johnson, AbbVie and Merck, and private ones like Biosplice Therapeutics and Biocon Biologics.

Public and private companies comparable to ILiAD Biotechnologies
CompanyHQStatusRevenueEBITDAValuationRevenue Multiple
Eli LillyUnited StatesUnited StatesPublicly listed$65B$28B$1.0T13.1x
Johnson & JohnsonUnited StatesUnited StatesPublicly listed$94B$40B$651B6.8x
AbbVieUnited StatesUnited StatesPublicly listed$61B$17B$467B8.1x
MerckUnited StatesUnited StatesPublicly listed$65B$28B$363B6.2x
Biosplice TherapeuticsUnited StatesSan Diego, CAPrivate--$12B-
Biocon BiologicsIndiaBangalorePrivate$1.1B-$4.5B4.2x

ILiAD Biotechnologies Public Comps

ILiAD Biotechnologies is still privately-owned, but its public comps include Eli Lilly, Johnson & Johnson, AbbVie, Merck, Roche, Novartis, AstraZeneca, Amgen, Novo Nordisk and Gilead Sciences.

Last FYEV/RevenueEV/EBITDA
RevenueEBITDALast FYLTM2027ELast FYLTM2027E
Eli Lilly$65B$28B16.5x13.1x38.7x27.0x
Johnson & Johnson$94B$40B7.2x6.8x17.0x18.3x
AbbVie$61B$17B8.7x8.1x30.6x17.6x
Merck$65B$28B6.3x6.2x14.7x21.0x
Roche$77B$26B5.0x4.9x14.6x12.4x
Novartis$57B$22B5.5x5.5x14.2x13.3x
AstraZeneca$59B$19B4.8x4.5x14.6x12.7x
Amgen$37B$17B6.8x6.5x14.8x14.4x

This data is available for Pro users. Sign up to see all ILiAD Biotechnologies competitors and their valuation data.

Start Free Trial

Common questions about ILiAD Biotechnologies

When was ILiAD Biotechnologies founded?ILiAD Biotechnologies was founded in 2012.
Where is ILiAD Biotechnologies headquartered?ILiAD Biotechnologies is headquartered in New York City, NY, United States.
Is ILiAD Biotechnologies publicly listed?No, ILiAD Biotechnologies is a private, VC-backed company.
How much funding has ILiAD Biotechnologies raised?ILiAD Biotechnologies has raised $178M across 4 funding rounds.
What was ILiAD Biotechnologies' last funding round?ILiAD Biotechnologies' last funding round was a $115M Series D in February 2026, led by RA Capital Management.
Who are ILiAD Biotechnologies' investors?ILiAD Biotechnologies' investors include Knott Partners, Janus Henderson, Seedlings Life Science Ventures, AI Life Sciences Investments LLC, Network-1 Technologies, BNP Paribas Asset Management, RA Capital Management, SDS Capital Partners and JEMS Venture Capital.
Which companies are comparable to ILiAD Biotechnologies?Companies comparable to ILiAD Biotechnologies include Eli Lilly, Johnson & Johnson, AbbVie, Merck, Biosplice Therapeutics and Biocon Biologics.

See companies similar to ILiAD Biotechnologies

Start Your
Free Trial Today

Try Multiples for free for 3 days. Got questions or need a demo? Schedule a call with us below.

Start Trial