Invenra Secures $7M in Series B Growth Round to Accelerate Bispecific Antibody Development

MADISON, Wis. – October 17, 2018 – Invenra, an antibody drug discovery and development company with novel multispecific platforms and product candidates, announced the close of a $7M Series B financing round. The financing will be used to expand the company to meet growing demand for partnerships using its’ B-Body™ multispecific technology as well as continuing development of its internal pipeline.

Venture Investors led the round with participation from existing investors including Series A leader Wisconsin Investment Partners. The State of Wisconsin Investment Board (SWIB) also joined as a new investor. Additionally, Paul Weiss, Managing Director at Venture Investors, will join Invenra’s Board of Directors.

”Invenra’s discovery and development platform for bispecific antibodies has the potential to make meaningful contributions to the advancement of immuno-oncology”, said Paul Weiss. “We already knew the capability of the team from our experience in backing Roland Green and members of the Board at NimbleGen Systems. We look forward to the opportunity to work together again on the important mission of Invenra.”

Roland Green, CEO of Invenra, says “Invenra is excited to have Venture Investors and SWIB as part of our team. We look forward to working with Paul on our board as we develop our pipeline and partnerships. The additional funding will allow us to further leverage the B-Body™ platform for the high-throughput assessment of multispecific antibodies. This throughput and performance unlocks new and important therapeutic targets and mechanisms of action that were previously impractical through traditional methods. This funding along with milestones from partnerships will allow us to advance the preclinical development of our lead product candidates, namely our Biparatopic OX40 Agonist B-Body™ program and our tumor-specific Treg depleter SNIPER™ program.”

### About Invenra, Inc.

Invenra, Inc., is a biotechnology company focused on the discovery and development of multispecific antibodies for immuno-oncology. Invenra’s proprietary B-Body™ and SNIPER™ technologies are used to develop novel antibodies that can bind to two or more specific therapeutic targets and mimic the natural IgG antibodies made by the human body. The B-Body™ platform enables the rapid identification of an optimal combination of epitope, affinity and geometry of an antibody using high throughput in-format screening for function in cell-based assays, while maintaining the biophysical characteristics needed for lead development. Importantly, the B-Body™ platform is designed to create advantages for candidate discovery with novel mechanisms of action and ease of manufacturing. Invenra has developed its own pipeline of lead multispecific antibodies and has partnered with several biotechnology and pharmaceutical companies who leverage Invenra’s technologies to identify molecules with biological relevance for drug development. For more information, please visit

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