OmniAb, Inc. is a biotechnology company that licenses discovery research technology to pharmaceutical and biotech companies and academic institutions. Its technology platform creates and screens diverse antibody repertoires to identify optimal antibodies and other target-binding proteins for partners' drug development. The OmniAb platform's Biological Intelligence uses the immune systems of proprietary and engineered transgenic animals to generate optimized antibody candidates for human therapeutics. The company offers animal-based technologies such as OmniRat, OmniChicken, and OmniMouse, which are genetically modified to produce antibodies with human sequences; OmniFlic and OmniClic for bispecific antibody discovery; OmniTaur for challenging targets; OmnidAb for single-domain antibodies; and OmniDeep, a suite of in silico AI and machine learning tools. It has an agreement with mAbsolve Ltd. for its Fc-silencing platform technology to incorporate the STR technology into antibodies generated using OmniAb's antibody discovery platform. OmniAb, Inc. was founded in 2012 and is headquartered in Emeryville, California.
OmniAb's revenue jump, raised guidance, and Lilly deal boost cash outlook
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Q2 revenue surges 243%, loss narrows, guidance raised OmniAb's second-quarter revenue jumped to $13.4 million from $3.9 million a year earlier, and its net loss shrank to $5.9 million from $15.9 million. Management raised full-year 2026 revenue guidance to $32–36 million. This shows the business is growing and losing less money, which supports a higher stock price.
This is the core financial result that directly improves OABI's earnings outlook and investor confidence.
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Eli Lilly ion channel deal adds up to $370M in milestones OmniAb signed a global collaboration with Eli Lilly for an ion channel program. OmniAb gets an upfront payment and could receive up to $370 million in milestone payments plus royalties on sales. This validates OmniAb's technology and brings in cash without selling new shares, which is good for the stock.
The Lilly deal is a major new partnership that boosts OmniAb's cash and credibility, directly affecting its valuation.
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Cash forecast raised to $49–53 million on licensing deals OmniAb now expects to end 2026 with $49–53 million in cash, up from a prior $37–41 million estimate, thanks to recent licensing deals including Lilly. More cash means the company can fund operations longer without needing to raise money by selling stock, which reduces risk for shareholders.
The higher cash outlook directly addresses funding concerns and lowers the risk of dilution, a key driver for a small biotech stock.
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New partner agreements with Argenx and Rosa Therapeutics OmniAb signed new agreements with Argenx and Rosa Therapeutics, adding to its 110 active partners and 425 active programs. Growing demand for its antibody discovery platforms shows the business can keep attracting partners, which supports future milestone revenue and stock price.
New partnerships signal growing platform demand, a key long-term growth driver for OmniAb.
Q3 2026
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OmniAb's revenue jump, raised guidance, and Lilly deal boost cash outlook
▲
Q2 revenue surges 243%, loss narrows, guidance raised OmniAb's second-quarter revenue jumped to $13.4 million from $3.9 million a year earlier, and its net loss shrank to $5.9 million from $15.9 million. Management raised full-year 2026 revenue guidance to $32–36 million. This shows the business is growing and losing less money, which supports a higher stock price.
This is the core financial result that directly improves OABI's earnings outlook and investor confidence.
▲
Eli Lilly ion channel deal adds up to $370M in milestones OmniAb signed a global collaboration with Eli Lilly for an ion channel program. OmniAb gets an upfront payment and could receive up to $370 million in milestone payments plus royalties on sales. This validates OmniAb's technology and brings in cash without selling new shares, which is good for the stock.
The Lilly deal is a major new partnership that boosts OmniAb's cash and credibility, directly affecting its valuation.
▲
Cash forecast raised to $49–53 million on licensing deals OmniAb now expects to end 2026 with $49–53 million in cash, up from a prior $37–41 million estimate, thanks to recent licensing deals including Lilly. More cash means the company can fund operations longer without needing to raise money by selling stock, which reduces risk for shareholders.
The higher cash outlook directly addresses funding concerns and lowers the risk of dilution, a key driver for a small biotech stock.
▲
New partner agreements with Argenx and Rosa Therapeutics OmniAb signed new agreements with Argenx and Rosa Therapeutics, adding to its 110 active partners and 425 active programs. Growing demand for its antibody discovery platforms shows the business can keep attracting partners, which supports future milestone revenue and stock price.
New partnerships signal growing platform demand, a key long-term growth driver for OmniAb.
News & notes movingOABI
United States
Biotech & Genomic Medicine▲
OmniAb and Eli Lilly Sign Ion Channel Drug Discovery Deal
OmniAb, Inc. has announced a global collaboration and license agreement with Eli Lilly and Company to discover and develop novel ion channel therapeutics, granting Lilly exclusive global commercialization rights in exchange for an upfront payment, up to $370 million in development and commercial milestones, and tiered sales royalties. The deal leverages OmniAb's specialized antibody discovery platform, though the specific therapeutic target remains undisclosed. Financially, Eli Lilly reported Q2 2026 revenue of $23 billion, up 48% year-over-year, with non-GAAP earnings of $8.38 per share, and raised its full-year revenue guidance to $85.0–$87.0 billion. OmniAb, in contrast, reported Q2 2026 revenue of $13.4 million, up from $3.9 million a year earlier, narrowed its net loss to $5.9 million, and raised its full-year revenue guidance to $32–$36 million. The partnership pairs a micro-cap discovery engine with a pharmaceutical titan, and investors should watch OmniAb's cash burn and the progression of its 34 clinical-stage partner programs, as well as Lilly's execution on its raised guidance and supply chain expansions.
Eli Lilly Stock Jumps on Alzheimer's Drug Deal and Ion Channel Collaboration
Eli Lilly shares rose 3.6% to close at $1,227 after the company announced two deals, acquiring rights to a preclinical Alzheimer's drug and entering a collaboration for an ion channel program. The company acquired global rights to AlzeCure Pharma's Alzheimer's drug candidate ACD680 for an upfront payment of $10 million, with the agreement potentially exceeding $1 billion in total value through future development and commercial milestone payments plus mid-single-digit royalties on sales. In a separate agreement, Eli Lilly entered a global collaboration with OmniAb for a new ion channel program, under which OmniAb will receive an upfront payment and is eligible for up to $370 million in milestone payments along with tiered royalties on global net sales. The deals are expected to help Lilly reload its early-stage pipeline while protecting near-term margins and building a fortified multi-mechanism moat around its Alzheimer's franchise.
Eli Lilly Adds Neuroscience and Lung Cancer Research Deals
Eli Lilly announced new global collaborations focused on ion channel drug discovery with OmniAb and a trial partnership with Amplia Therapeutics in KRAS G12C-mutant lung cancer. The OmniAb agreement centers on applying its ion channel platform to Eli Lilly's neuroscience research pipeline. The Amplia collaboration targets a clinical trial program that combines FAK and KRAS G12C-directed therapies for lung cancer patients. These deals expand Eli Lilly's external R&D partnerships across neuroscience and oncology, adding depth to its early and mid stage pipeline.
Biotech & Genomic Medicine › Oncology Therapeutics Competition
Biotech & Genomic Medicine › Neuroscience & Neurodegenerative Technology
LLY · Technology · Positive Expands R&D pipeline via new neuroscience and oncology collaborations.
OABI · Demand · Positive OmniAb's ion channel platform is applied to Eli Lilly's neuroscience pipeline, potentially increasing platform utilization.
Amplia Therapeutics Limited · Demand · Positive Amplia's FAK inhibitor is combined with KRAS G12C therapy in a clinical trial, potentially advancing its drug development.
OmniAb Inc. shares soared almost 18% in premarket trade after the company raised its cash forecast for 2026 on the back of recent license and business-development agreements. The business now intends to complete the year with $49 million to $53 million in cash and cash equivalents, compared with a prior estimate of $37 million to $41 million. The upgrade comes on the back of recent licensing activities in technology including a contract with Eli Lilly in relation to the company's ion-channel program. Seeking Alpha has previously claimed that the Lilly license deal might be worth $370 million. For a smaller biotech outfit, the capital injection is crucial as it buys management some breathing room on funding operations without needing to tap the equity markets right away.
OmniAb and Eli Lilly sign global ion channel collaboration
OmniAb has entered into a global collaboration and license agreement with Eli Lilly and Company for a new ion channel program. Under the terms, OmniAb will receive an upfront payment and is eligible for up to $370 million in research, development, and commercial milestone payments, plus tiered royalties on global net sales. The therapeutic target and modality were not disclosed. OmniAb will contribute its technology platform and expertise in ion channel discovery and screening.
OmniAb Raises 2026 Revenue Guidance to $32-36 Million
OmniAb reported second quarter 2026 revenue of $13.4 million and raised its full-year revenue guidance to a range of $32 million to $36 million, up from the prior $28 million to $33 million. The company's net loss narrowed to $5.9 million, or $0.05 per share, from $15.9 million a year earlier. OmniAb ended the quarter with 110 active partners and 425 active programs, including new license agreements with argenx and EnRosa Therapeutics. Management highlighted two programs that advanced directly from Phase I to Phase III during the quarter: J&J's Ramantamig and Merck KGaA's precemtabart tocentecan. The company also sold two xPloration instruments, bringing the total in the field to four, and expects year-end cash of $37 million to $41 million.
OmniAb Revenue Surges 243% as Two Programs Leap to Phase 3
OmniAb reported second-quarter total revenue of $13.4 million, a 243% increase from $3.9 million a year earlier, driven by higher milestone revenue. Two partner programs, rimantomib and persentabartosentican, advanced directly from Phase 1 into Phase 3 during the quarter. The company narrowed its net loss to $5.9 million from $15.9 million and raised its full-year 2026 revenue guidance to between $32 million and $36 million. OmniAb also signed new agreements with Argenx and Rosa Therapeutics, reflecting growing demand for its OmniChicken and OmniDab platforms.
OmniAb Gains Over 38% in 6 Months After Raising Full-Year Revenue Guidance
OmniAb has gained more than 38% over the past six months and around 74% since its fiscal first-quarter 2026 earnings release. The company reported revenue of $14.4 million, up from $4.2 million a year earlier, driven by milestone payments from partner programs advancing into later-stage clinical trials. Research and development costs fell to $9.6 million from $12.6 million, and general and administrative costs dropped to $6.6 million from $7.9 million, narrowing the net loss to $7.7 million from $18.2 million. OmniAb raised its full-year revenue guidance to a range of $28 million to $33 million, up from the prior $25 million to $30 million. The company licenses discovery research technology to pharmaceutical and biotech firms and recently added OmniUltra and the xPloration partner access program to its portfolio.