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- Pheon Therapeutics
Pheon Therapeutics Funding, Investors & Competitors
Pheon Therapeutics has raised $188M across 2 funding rounds, most recently a $120M Series B in May 2024.
Last Pheon Therapeutics funding round
$120M
Series B · May 2024
Cumulative funding Pheon Therapeutics raised
$188M
across 2 funding rounds
Key investors in Pheon Therapeutics
Atlas Venture
Forbion Capital Partners
Brandon Capital
Research Corporation Technologies
Lightspeed Venture Partners
Perceptive Advisors
Biotechnology Value Fund
TCG Crossover
About Pheon Therapeutics
Pheon Therapeutics is a London-based biotechnology company founded in 2022 specializing in Antibody-Drug Conjugates for solid tumors. The firm targets proteins highly expressed in breast, lung, and ovarian cancers, with its lead ADC PT101 licensed from Takeda entering Phase 1. Pheon Therapeutics raised Series A funding to advance three programs using next-generation payloads and linkers.
Founded
2022
HQ
Website
Status
Privately held
Customer focus
B2B
Revenue model
Product sales
Sectors
Pheon Therapeutics Funding History
Pheon Therapeutics has raised a total of $188M across 2 funding rounds.
Pheon Therapeutics' first fundraising round was a $68M Series A in September 2022. The most recent completed round was a $120M Series B in May 2024.
Pheon Therapeutics funding rounds
| Date | Stage | Investors | Raised | Deal Summary |
|---|---|---|---|---|
| May 2024 | Series B | TCG Crossover (lead); Research Corporation Technologies; Biotechnology Value Fund; Atlas Venture; Lightspeed Venture Partners; Forbion Capital Partners; Brandon Capital; Perceptive Advisors | $120M | Pheon Therapeutics, a London-based biotechnology company specializing in next-generation Antibody-Drug Conjugates (ADCs) for hard-to-treat solid tumors, completed a $120 million Series B financing round on May 21, 2024. The round was led by TCGX (TCG Crossover) with participation from new investors BVF Partners (Biotechnology Value Fund), Lightspeed Venture Partners, and Perceptive Advisors, as well as existing investors Atlas Venture, Brandon Capital, Forbion Capital Partners, and Research Corporation Technologies. Proceeds will advance Pheon's differentiated ADC pipeline through clinical proof-of-concept, including three first-in-class assets targeting a novel antigen highly overexpressed in solid tumors. The lead program features a DAR8 Topoisomerase-1 inhibitor linker-payload with strong preclinical therapeutic index, while the others utilize alternative linker-payloads. Pheon plans to initiate its first Phase 1 clinical trial in 2024, progressing to dose expansion cohorts, and expand in-house technology platforms for optimized ADC constructs. Cyrus Mozayeni, MD, CEO, highlighted the transition to clinical-stage development. Cariad Chester from TCGX joined the board. The funding extends runway through end-2027. This follows a $68 million Series A in 2022 led by Brandon Capital, Forbion, and Atlas Venture. The round reflects surging investor interest in ADCs, with $2.7 billion raised across 57 deals from January 2022 to mid-March 2024 amid acquisitions like ProfoundBio. Over 160 companies, including Pfizer and AbbVie, compete in the field. Pheon positions its novel target and payloads as first/best-in-class for solid tumors, amid clinical successes validating the modality. |
| Sep 2022 | Series A | Atlas Venture (lead); Brandon Capital (lead); Forbion Capital Partners (lead); Research Corporation Technologies | $68M | Pheon Therapeutics, a London-based biotechnology company specializing in next-generation antibody-drug conjugates (ADCs) for hard-to-treat solid tumors and cancers, emerged from stealth on September 28, 2022, announcing the March 2022 closing of a $68 million Series A financing. The round was co-led by Atlas Venture, Brandon Capital (via its UK operation), and Forbion Capital Partners, with participation from seed investor Research Corporation Technologies (RCT). Funds are designated to advance the company's lead first-in-class ADC program—targeting a novel cancer antigen highly expressed in solid tumors—to clinical proof-of-concept, reach IND within 18 months, and build a pipeline using its proprietary payload platform with novel mechanisms of action, alongside clinically validated or off-the-shelf linker-payload combinations. Leadership includes CEO Bertrand Damour, a serial biotech entrepreneur with prior CEO roles at NBE Therapeutics (sold to Boehringer Ingelheim for $1.4 billion), OncoEthix (acquired by Merck & Co.), and Mind NRG (acquired by Minerva Neurosciences); Chief Scientific Officer Leigh Zawel; VP R&D and co-founder Paul Jackson; and advisor Professor David Thurston, co-founder of Spirogen (whose payload is in approved ADC Zynlonta). The board comprises Michael Gladstone (Atlas Venture), Jonathan Tobin (Brandon Capital, Chair), Rogier Rooswinkel (Forbion), Shaun Kirkpatrick (RCT), and Damour. Pheon's approach balances safety and efficacy by arming novel or validated monoclonal antibodies with its proprietary payloads or standard combinations, positioning it in the surging ADC field amid recent clinical successes from improved payloads and targets. The syndicate highlights investor confidence in Pheon's differentiated platform and rapid clinic progression. Brandon Capital noted this as its largest European investment to date, with Pheon also collaborating with an Australian research institute via Brandon BioCatalyst network. |
Who has invested in Pheon Therapeutics?
8 investors have backed Pheon Therapeutics across its funding rounds, including Atlas Venture, Forbion Capital Partners, Brandon Capital, Research Corporation Technologies, Lightspeed Venture Partners and Perceptive Advisors.
Lead investors include TCG Crossover, Atlas Venture, Brandon Capital and Forbion Capital Partners.
Pheon Therapeutics Investors
| Investor | HQ | Rounds | Role | First check |
|---|---|---|---|---|
| 2 | Participant | Sep 2022 | ||
| 2 | Lead | Sep 2022 | ||
| 2 | Lead | Sep 2022 | ||
| 2 | Lead | Sep 2022 | ||
| 1 | Lead | May 2024 | ||
| 1 | Participant | May 2024 | ||
This data is available for Pro users. Sign up to see all 8 Pheon Therapeutics 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 TrialPheon Therapeutics Competitors
Pheon Therapeutics competitors include listed companies like Eli Lilly, Johnson & Johnson, AbbVie and Merck, and private ones like Biosplice Therapeutics and Biocon Biologics.
| Company | HQ | Status | Revenue | EBITDA | Valuation | Revenue Multiple |
|---|---|---|---|---|---|---|
| Publicly listed | $65B | $28B | $1.0T | 13.1x | ||
| Publicly listed | $94B | $40B | $651B | 6.8x | ||
| Publicly listed | $61B | $17B | $467B | 8.1x | ||
| Publicly listed | $65B | $28B | $363B | 6.2x | ||
| Private | - | - | $12B | - | ||
| Private | $1.1B | - | $4.5B | 4.2x |
Pheon Therapeutics Public Comps
Pheon Therapeutics 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 FY | EV/Revenue | EV/EBITDA | ||||||
|---|---|---|---|---|---|---|---|---|
| Revenue | EBITDA | Last FY | LTM | 2027E | Last FY | LTM | 2027E | |
| $65B | $28B | 16.5x | 13.1x | 38.7x | 27.0x | |||
| $94B | $40B | 7.2x | 6.8x | 17.0x | 18.3x | |||
| $61B | $17B | 8.7x | 8.1x | 30.6x | 17.6x | |||
| $65B | $28B | 6.3x | 6.2x | 14.7x | 21.0x | |||
| $77B | $26B | 5.0x | 4.9x | 14.6x | 12.4x | |||
| $57B | $22B | 5.5x | 5.5x | 14.2x | 13.3x | |||
| $59B | $19B | 4.8x | 4.5x | 14.6x | 12.7x | |||
| $37B | $17B | 6.8x | 6.5x | 14.8x | 14.4x | |||
This data is available for Pro users. Sign up to see all Pheon Therapeutics competitors and their valuation data. Start Free Trial | ||||||||
Common questions about Pheon Therapeutics
| When was Pheon Therapeutics founded? | Pheon Therapeutics was founded in 2022. |
| Where is Pheon Therapeutics headquartered? | Pheon Therapeutics is headquartered in London, United Kingdom. |
| Is Pheon Therapeutics publicly listed? | No, Pheon Therapeutics is a private, VC-backed company. |
| How much funding has Pheon Therapeutics raised? | Pheon Therapeutics has raised $188M across 2 funding rounds. |
| What was Pheon Therapeutics' last funding round? | Pheon Therapeutics' last funding round was a $120M Series B in May 2024, led by TCG Crossover. |
| Who are Pheon Therapeutics' investors? | Pheon Therapeutics' investors include Research Corporation Technologies, Atlas Venture, Forbion Capital Partners, Brandon Capital, TCG Crossover, Biotechnology Value Fund, Lightspeed Venture Partners and Perceptive Advisors. |
| Which companies are comparable to Pheon Therapeutics? | Companies comparable to Pheon Therapeutics include Eli Lilly, Johnson & Johnson, AbbVie, Merck, Biosplice Therapeutics and Biocon Biologics. |
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