Be Biopharma Funding, Investors & Competitors

Be Biopharma has raised $356M across 4 funding rounds, most recently a $92M Series C in January 2025.

Last Be Biopharma funding round

$92M

Series C · Jan 2025

Cumulative funding Be Biopharma raised

$356M

across 4 funding rounds

Key investors in Be Biopharma

  • RA Capital Management
  • Atlas Venture
  • Takeda Ventures
  • Alta Partners
  • Longwood Fund
  • ARCH Venture Partners
  • Bristol-Myers Squibb
  • Nextech Invest

Be Biopharma Overview

About Be Biopharma

Be Biopharma is a Boston-headquartered biotechnology firm developing engineered B cell therapies for chronic diseases including Hemophilia B and solid tumors. The company employs precision genome editing to reprogram B cells into factories for durable protein production, such as Factor IX for bleeding disorders. Be Biopharma collaborates with academic institutions like the University of Pennsylvania and advances candidates through preclinical stages targeting immune-mediated conditions. Founded in 2019, it focuses on subcutaneous delivery to replace frequent infusions.


Founded

2020

HQ

United StatesUnited States

Website

be.bio

Status

Privately held

Customer focus

B2B

Revenue model

Product sales

Be Biopharma Funding History

Be Biopharma has raised a total of $356M across 4 funding rounds.

Be Biopharma's first fundraising round was a $52M Series A in October 2020. The most recent completed round was a $92M Series C in January 2025.

Be Biopharma funding rounds

Be Biopharma funding rounds
DateStageInvestorsRaisedDeal Summary
Jan 2025Series CAlta Partners; Nextech Invest; Takeda Ventures; Longwood Fund; Atlas Venture; Bristol-Myers Squibb; RA Capital Management; ARCH Venture Partners$92MBe Biopharma, Inc. (Be Bio), based in Cambridge, Massachusetts, is a biotechnology company pioneering engineered B Cell Medicines (BCMs), which are durable, titratable, and redosable therapeutics that require no preconditioning and produce sustained levels of therapeutic proteins for treating genetic diseases like hemophilia B and hypophosphatasia. The company announced the closing of its $92 million Series C financing on January 15, 2025, with participation from new investor Nextech Invest and existing investors including ARCH Venture Partners, Atlas Venture, RA Capital Management, Alta Partners, Longwood Fund, Bristol Myers Squibb, and Takeda Ventures. Melissa McCracken, Ph.D., from Nextech, joined Be Bio’s Board of Directors in conjunction with the financing. Proceeds from the Series C round will advance BE-101 through clinical proof-of-concept in the ongoing BeCoMe-9 Phase 1/2 trial for hemophilia B, aiming to provide continuous expression of clotting factor IX and reduce the need for frequent infusions. The funding will also progress BE-102, targeting hypophosphatasia—a rare genetic bone disease—into the clinic in 2026, potentially establishing BCMs as a new standard in enzyme replacement therapy. This milestone transitions Be Bio to a multi-program, clinical-stage company. The investment reflects strong confidence in Be Bio’s BCM platform, with investors highlighting its potential to revolutionize treatment paradigms across indications by offering best-in-class medicines. The round positions Be Bio to expand clinical programs, enhance its platform, accelerate pipeline development, and invest in manufacturing capabilities amid growing demand for engineered B cell therapies.
Oct 2024Undisclosed stageAlta Partners; Takeda Ventures; Longwood Fund; Atlas Venture; Bristol-Myers Squibb; RA Capital Management; ARCH Venture Partners$82MBe Biopharma, Inc. (Be Bio), based in Cambridge, MA, is a clinical-stage biotechnology company pioneering Engineered B Cell Medicines (BCMs) that utilize gene editing to engineer B cells for sustained production of therapeutic proteins, targeting genetic diseases like Hemophilia B, Hypophosphatasia, cancer, and other serious conditions. The platform enables durable, titratable, and revocable therapies without preconditioning chemotherapy, positioning BCMs as potentially best-in-class genetic medicines. On October 22, 2024, Be Bio announced an $82 million financing round with participation from ARCH Venture Partners, Atlas Venture, RA Capital Management, Alta Partners, Longwood Fund, Bristol Myers Squibb, and Takeda Ventures, matching the specified investors. The funds are designated to advance the lead program BE-101 through clinical proof-of-concept in its Phase 1/2 BeCoMe-9 trial for Hemophilia B—which received IND clearance in May 2024 and Fast Track Designation—and to progress the second candidate BE-102 for Hypophosphatasia, a large genetic disease with high unmet need and approximately 50,000 patients. Founded in October 2020, Be Bio previously raised $130 million in a Series B round in 2022 and is also backed by Seattle Children's Research Institute among others. The company transitioned to a clinical-stage entity with BE-101 dosing set to begin and added senior clinical and commercial leadership, including experts in development and commercialization, to support product advancement. BE-101 aims to deliver constant Factor IX levels to reduce infusion burden, annualized bleeding rates, and Factor IX usage compared to current therapies. BE-102 addresses a patient population with limited options. The syndicate's support underscores confidence in the BCM platform's potential to transform treatment landscapes.
Apr 2022Series BARCH Venture Partners (lead); Alta Partners; Takeda Ventures; Longwood Fund; Atlas Venture; Bristol-Myers Squibb; RA Capital Management$130MBe Biopharma is a biotech company developing engineered B-cell therapies, harnessing the human B cell's ability to produce therapeutic proteins in vivo. The company's autologous and allogeneic engineered B-cell medicine platform targets oncology and rare diseases initially, with potential to expand to infectious disease, neurological conditions, and autoimmune disease. The company closed a $130 million Series B financing round led by ARCH Venture Partners in 2022, with participation from Bristol Myers Squibb, Atlas Venture, RA Capital Management, Alta Partners, Longwood Fund, and Takeda Ventures. As of the Series B announcement, the company had raised a total of $180 million since its founding 18 months prior.
Oct 2020Series AAtlas Venture (lead); RA Capital Management (lead); Alta Partners; Takeda Ventures; Longwood Fund$52MBe Biopharma, a Cambridge, Massachusetts-based cell therapy company founded by Longwood Fund, David Rawlings, MD, and Richard James, PhD, announced a $52 million Series A financing on October 22, 2020. The round was led by Atlas Venture and RA Capital Management, with participation from Alta Partners, Longwood Fund, and Takeda Ventures. Board additions from the round included Josh Resnick from RA Capital Management, Jason Rhodes from Atlas Venture, and Dan Janney from Alta Partners. The company was built on pioneering B-cell engineering research conducted at Seattle Children's Research Institute and the University of Washington School of Medicine. Be Biopharma specializes in developing engineered B cell medicines, creating what the company describes as a new category of cellular therapy distinct from traditional cell or gene therapies. B cells are engineered to produce large amounts of protein, traffic to specific tissues, and can generate durable responses. The therapies are designed to be re-dosable and administered without toxic preconditioning, with potential applications in oncology, autoimmune disease, rare genetic diseases, and infectious disease treatment. The company's co-founders include president and director Aleks Radovic-Moreno and Lea Hachigian from Longwood Fund. Proceeds from the Series A were designated for rapidly building out the company's platform, expanding technical capabilities, advancing preclinical research, and determining the optimal therapeutic focus areas. Following the October 2020 Series A, Be Biopharma announced an additional $130 million financing in April 2022, bringing total investment to over $180 million. The April 2022 round was led by ARCH Venture Partners with participation from existing investors including Atlas Venture, RA Capital Management, Alta Partners, Longwood Fund, and Takeda Ventures, plus new investor Bristol Myers Squibb, with proceeds directed toward advancing both autologous and allogeneic engineered B cell platforms and progressing pipeline candidates toward investigational new drug applications.

Who has invested in Be Biopharma?

8 investors have backed Be Biopharma across its funding rounds, including RA Capital Management, Atlas Venture, Takeda Ventures, Alta Partners, Longwood Fund and ARCH Venture Partners.

Lead investors include ARCH Venture Partners, Atlas Venture and RA Capital Management.


Be Biopharma Investors

Investors in Be Biopharma by funding rounds participated
InvestorHQRoundsRoleFirst check
Alta PartnersUnited StatesJackson, MS4ParticipantOct 2020
Takeda VenturesUnited StatesSan Diego, CA4ParticipantOct 2020
Longwood FundUnited StatesBoston, MA4ParticipantOct 2020
Atlas VentureUnited StatesUnited States4LeadOct 2020
RA Capital ManagementUnited StatesBoston, MA4LeadOct 2020
Bristol-Myers SquibbUnited StatesNew York City, NY3ParticipantApr 2022

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Be Biopharma Competitors

Be Biopharma competitors include listed companies like Johnson & Johnson and Roche, and private ones like Biosplice Therapeutics, Biomat USA, ArsenalBio and BioRay Pharmaceuticals.

Public and private companies comparable to Be Biopharma
CompanyHQStatusRevenueEBITDAValuationRevenue Multiple
Johnson & JohnsonUnited StatesUnited StatesPublicly listed$94B$40B$651B6.8x
RocheSwitzerlandSwitzerlandPublicly listed$77B$26B$351B4.9x
Biosplice TherapeuticsUnited StatesSan Diego, CAPrivate--$12B-
Biomat USAUnited StatesLos Angeles, CAPrivate--$4.2B-
ArsenalBioUnited StatesUnited StatesPrivate--$1.9B-
BioRay PharmaceuticalsChinaShanghaiPrivate$131M-$1.9B14.5x

Be Biopharma Public Comps

Be Biopharma is still privately-owned, but its public comps include Samsung, Eli Lilly, Johnson & Johnson, AbbVie, Merck, Roche, Novartis, AstraZeneca, Thermo Fisher Scientific and Siemens.

Last FYEV/RevenueEV/EBITDA
RevenueEBITDALast FYLTM2027ELast FYLTM2027E
Samsung$243B$67B4.4x2.4x15.8x4.4x
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

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Common questions about Be Biopharma

When was Be Biopharma founded?Be Biopharma was founded in 2020.
Where is Be Biopharma headquartered?Be Biopharma is headquartered in United States.
Is Be Biopharma publicly listed?No, Be Biopharma is a private, VC-backed company.
How much funding has Be Biopharma raised?Be Biopharma has raised $356M across 4 funding rounds.
What was Be Biopharma's last funding round?Be Biopharma's last funding round was a $92M Series C in January 2025.
Who are Be Biopharma's investors?Be Biopharma's investors include Alta Partners, Takeda Ventures, Longwood Fund, Atlas Venture, RA Capital Management, Bristol-Myers Squibb, ARCH Venture Partners and Nextech Invest.
Which companies are comparable to Be Biopharma?Companies comparable to Be Biopharma include Johnson & Johnson, Roche, Biosplice Therapeutics, Biomat USA, ArsenalBio and BioRay Pharmaceuticals.

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