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OmniAb Valuation Multiples

Discover revenue and EBITDA valuation multiples for OmniAb and similar public comparables like Lyell Immunopharma, SAB Bio, Duopharma Biotech, Cartesian Therapeutics and more.

OmniAb Overview

About OmniAb

OmniAb Inc offers therapeutic antibody discovery technologies. It focuses on enabling the rapid development of therapeutics by pushing the frontiers of drug discovery technologies. Its technology platform is designed to enable the efficient discovery of high-quality, fully human antibodies for a wide range of diseases. The heart of the OmniAb technology platform is the Biological Intelligence of its proprietary transgenic animals, including OmniRat, OmniMouse, and OmniChicken, that have been genetically modified to generate antibodies with human sequences which are naturally optimized through in vivo affinity maturation.


Founded

2012

HQ

United States

Employees

114

Website

omniab.com

Financials (LTM)

Revenue: $24M
EBITDA: ($40M)

EV

$264M

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OmniAb Financials

OmniAb reported last 12-month revenue of $24M and negative EBITDA of ($40M).

In the same LTM period, OmniAb generated $24M in gross profit, ($40M) in EBITDA losses, and had net loss of ($60M).

Revenue (LTM)


OmniAb P&L

In the most recent fiscal year, OmniAb reported revenue of $19M and EBITDA of ($45M).

OmniAb is unprofitable as of last fiscal year, with gross margin of 98%, EBITDA margin of (241%), and net margin of (347%).

See analyst estimates for OmniAb
LTMLast FY202320242025202620272028
Revenue$24M$19M$34M$26M$19M
Gross Profit$24M$18M--$18M
Gross Margin99%98%--98%
EBITDA($40M)($45M)($50M)($51M)($47M)
EBITDA Margin(164%)(241%)(146%)(193%)(253%)
EBIT Margin(258%)(369%)(203%)(282%)(369%)
Net Profit($60M)($65M)($51M)($62M)($65M)
Net Margin(245%)(347%)(148%)(235%)(347%)

Financial data powered by Morningstar, Inc.

OmniAb Stock Performance

OmniAb has current market cap of $294M, and enterprise value of $264M.

Market Cap Evolution


OmniAb's stock price is $2.02.

OmniAb share price decreased by 25.0% in the last 30 days, and increased by 16.7% in the last year.

OmniAb has an EPS (earnings per share) of $-0.45.

See more trading valuation data for OmniAb
EVMarket CapPrice 1DPrice 1MPrice 3MPrice 12MEPS
$264M$294M-0.5%-25.0%29.0%16.7%$-0.45

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OmniAb Valuation Multiples

OmniAb trades at 10.9x EV/Revenue multiple, and (6.6x) EV/EBITDA.

See NTM and 2027E valuation multiples for OmniAb

EV / Revenue (LTM)


OmniAb Financial Valuation Multiples

As of June 18, 2026, OmniAb has market cap of $294M and EV of $264M.

OmniAb has a P/E ratio of (4.9x).

LTMLast FY202320242025202620272028
EV/Revenue10.9x14.2x7.7x10.0x14.2x
EV/EBITDA(6.6x)(5.9x)(5.3x)(5.2x)(5.6x)
EV/EBIT(4.2x)(3.8x)(3.8x)(3.5x)(3.8x)
EV/Gross Profit11.0x14.4x--14.4x
P/E(4.9x)(4.5x)(5.8x)(4.7x)(4.5x)
EV/FCF-(7.1x)n/m(6.4x)(7.1x)

Multiples above and below 250x are considered non-meaningful (n/m). Valuation data powered by FactSet, Inc. and Morningstar, Inc.

Verified OmniAb Valuation Multiples

Access all public comps and forward-looking valuation multiples like EV/Revenue in 2027, based on consensus analyst estimates. Powered by FactSet and Morningstar.

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OmniAb Margins & Growth Rates

OmniAb grew revenue by 65% but EBITDA decreased by 24% in the last fiscal year.

In the most recent fiscal year, OmniAb reported gross margin of 98%, EBITDA margin of (241%), and net margin of (347%).

See estimated margins and future growth rates for OmniAb

OmniAb Margins

Last FY202420252026202720282029
Gross Margin98%-98%99%
EBITDA Margin(241%)(193%)(253%)(111%)
EBIT Margin(369%)(282%)(369%)(180%)
Net Margin(347%)(235%)(347%)(174%)
FCF Margin(198%)(157%)(198%)-

OmniAb Growth Rates

FY+1/FY23/2424/2525/2626/2727/2828/29
Revenue Growth65%(23%)(29%)65%
Gross Profit Growth66%--66%
EBITDA Growth(24%)2%(7%)(28%)
EBIT Growth(20%)7%(7%)(20%)
Net Profit Growth(17%)23%4%(17%)
FCF Growth-(6009%)(11%)-

Data powered by FactSet, Inc. and Morningstar, Inc.

OmniAb Operational KPIs

OmniAb's revenue per employee in the last FY averaged $0.2M, while opex per employee averaged $0.8M for the same period.

OmniAb's Rule of 40 is (46%) (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).

OmniAb's Rule of X is 52% (created by Bessemer, Rule of X is another metric to measure SaaS companies, ~1.5x stronger vs. the traditional Rule of 40, counted as revenue growth rate multiplied by 2.5 plus EBITDA margin).

Access forward-looking KPIs for OmniAb
LTMLast FY202320242025202620272028
Rule of 40(108%)(46%)---
Bessemer Rule of X(24%)52%---
Revenue per Employee-$0.2M---
Opex per Employee-$0.8M---
G&A Expenses to Revenue115%157%98%116%157%
R&D Expenses to Revenue183%256%165%209%256%
Opex to Revenue-468%303%382%468%

Data powered by FactSet, Inc. and Morningstar, Inc.

Valuation Multiples Across 230+ Verticals

EV/RevenueEV/EBITDA
Last FYLTM2027ELast FYLTM2027E
Lyell Immunopharma2155.7x3069.3x(0.4x)(0.3x)
SAB Bio--11.7x(3.0x)
Duopharma Biotech1.4x1.4x7.5x7.3x
Cartesian Therapeutics65.6x104.5x(2.2x)-
Shanghai Hile Bio-Tech8.8x-(10.0x)-
AIM Vaccine2.9x3.0x(6.2x)-
Santhera Pharma3.3x3.0x(8.6x)(11.3x)
Organogenesis0.7x1.0x4.3x26.8x

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OmniAb VC Funding History

Before going public, OmniAb raised $70M in total equity funding, across 1 round.

Last private valuation of OmniAb was $850M, after raising $70M in February 2022.


OmniAb Funding Rounds

DateStageRaised FromRaisedValuationRev. MultipleDeal Summary
Feb-22Undisclosed stage-$70M$850MOmniAb is a biotechnology company providing a platform of biologics drug discovery technologies centered on its proprietary transgenic animals, including OmniRat, OmniMouse, OmniChicken, and others, which generate optimized antibodies for human therapeutics through Biological Intelligenceâ„¢. Revenue primarily comes from license fees, milestones from partnered programs, and research services. In 2022, the company advanced multiple partner programs including TECVAYLIâ„¢ (teclistamab) from Janssen, batoclimab, sugemalimab, and zimberelimab. The relevant funding event was a business combination with Avista Public Acquisition Corp. II (APAC), approved in October 2022 and closing on November 1, 2022, following an announcement around February 2022. This SPAC merger capitalized OmniAb with approximately $95-96 million in net cash post-closing, derived from trust proceeds after redemptions. The transaction involved Ligand Pharmaceuticals spinning off OmniAb, with Ligand shareholders receiving New OmniAb shares at an estimated base exchange ratio (e.g., ~4.9 shares per Ligand share based on June 2022 illustrative data). SEC filings disclose a total pre-money equity valuation of $850 million for OmniAb. Financially, OmniAb reported full-year 2022 revenue of $59.1 million, up from $34.7 million in 2021, driven by a $25 million milestone from the first U.S. commercial sale of TECVAYLIâ„¢ and royalties from partners' sales of zimberelimab and sugemalimab. Q4 2022 revenue was $35.3 million, including the TECVAYLI milestone. R&D expenses rose to $48.4 million and G&A to $24.9 million, reflecting investments in facilities, headcount, and public company preparations. Cash and equivalents stood at $88.3 million as of December 31, 2022, plus $35 million received in January 2023. Post-merger, OmniAb operated as a public company (Nasdaq: OABI), with ongoing partner milestones like a $10 million EU TECVAYLI payment expected in 2023. The platform supports bispecifics, antibody optimization, and in silico tools, positioning it in the competitive antibody discovery market.

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About OmniAb

When was OmniAb founded?OmniAb was founded in 2012.
Where is OmniAb headquartered?OmniAb is headquartered in United States.
How many employees does OmniAb have?As of today, OmniAb has over 114 employees.
Who is the CEO of OmniAb?OmniAb's CEO is Matthew W. Foehr.
Is OmniAb publicly listed?Yes, OmniAb is a public company listed on Nasdaq.
What is the stock symbol of OmniAb?OmniAb trades under OABI ticker.
When did OmniAb go public?OmniAb went public in 2022.
Who are competitors of OmniAb?OmniAb main competitors include Lyell Immunopharma, SAB Bio, Duopharma Biotech, Cartesian Therapeutics, Shanghai Hile Bio-Tech, AIM Vaccine, Santhera Pharma, Organogenesis, Scancell, Eledon Pharmaceuticals.
What is the current market cap of OmniAb?OmniAb's current market cap is $294M.
What is the current revenue of OmniAb?OmniAb's last 12 months revenue is $24M.
What is the current revenue growth of OmniAb?OmniAb revenue growth (NTM/LTM) is 56%.
What is the current EV/Revenue multiple of OmniAb?Current revenue multiple of OmniAb is 10.9x.
Is OmniAb profitable?No, OmniAb is not profitable.
What is the current EBITDA of OmniAb?OmniAb has negative EBITDA and is not profitable.
What is OmniAb's EBITDA margin?OmniAb's last 12 months EBITDA margin is (164%).
What is the current EV/EBITDA multiple of OmniAb?Current EBITDA multiple of OmniAb is (6.6x).
How many companies OmniAb has acquired to date?OmniAb hasn't acquired any companies yet (or none have been disclosed publicly).
In how many companies OmniAb has invested to date?OmniAb hasn't invested in any companies yet (or none have been disclosed publicly).

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