08:00 , Dec 3, 2012 |  BC Week In Review  |  Financial News

Rib-X completes venture financing

Rib-X Pharmaceuticals Inc., New Haven, Conn.   Business: Infectious   Date completed: 11/29/12   Type: Venture financing   Raised: $18.7 million   Investors: Vatera Healthcare Partners; Warburg Pincus; ABS Ventures; Vox Equity Partners   Note: Rib-X raised $18.7 million in the...
08:00 , Dec 3, 2012 |  BioCentury  |  Finance

GAIN avoids IPO pain

After postponing its IPO in May due to market conditions, Rib-X Pharmaceuticals Inc. turned back to the private markets. The company's new cash infusion should get it to a Phase III data event for its...
02:26 , Nov 30, 2012 |  BC Extra  |  Financial News

Rib-X raises $18.7 million

Rib-X Pharmaceuticals Inc. (New Haven, Conn.) raised $18.7 million in the first tranche of a planned $67.5 million venture round led by new investor Vatera Healthcare Partners. Existing investors Warburg Pincus; ABS Ventures; and Vox...
08:00 , Jan 17, 2011 |  BC Week In Review  |  Financial News

Rib-X completes venture financing

Rib-X Pharmaceuticals Inc., New Haven, Conn.   Business: Infectious, Proteomics, Computational chemistry/biology   Date completed: 1/11/11   Type: Venture financing   Raised: $20 million   Investors: Warburg Pincus; ABS Ventures; Connecticut Innovations; S.R. One; Radius Ventures; and other investors   Note:...
02:19 , Jan 27, 2009 |  BC Extra  |  Financial News

Rib-X raises $25 million

Rib-X (New Haven, Conn.) raised $25 million in a financing round structured as a note. Existing investors Warburg Pincus; ABS Ventures; Axiom Ventures; EuclidSR Partners; MedImmune Ventures; Oxford Bioscience Partners; S.R. One; and Vox Equity...
01:18 , Jun 21, 2006 |  BC Extra  |  Financial News

Rib-X raises $50 million

Rib-X (New Haven, Conn.) raised $50 million in a series C round led by Warburg Pincus. MedImmune Ventures and Radius joined existing investors ABS Ventures; Axiom Venture Partners; Cardinal Partners; EuclidSR; Oxford Bioscience Partners; and...
08:00 , Jan 2, 2002 |  BC Extra  |  Financial News

Rib-X raises $22 million

Rib-X (New Haven, Conn.) raised $22 million in a private financing. Investors included SR One/EuclidSR Partners; Oxford Bioscience Partners; ABS Ventures; Axiom Ventures; Cardinal Partners; Connecticut Innovations; and Zero Stage Capital. The company is using...
08:00 , Dec 10, 2001 |  BioCentury  |  Finance

Stocking stuffers

Pre-holiday fundraisers look to be having a jolly time, as debt and equity deals topped $1.6 billion in the first week of December. And in keeping with the season, some companies - much like most...
08:00 , Dec 10, 2001 |  BioCentury  |  Finance

Stocking stuffers

Pre-holiday fundraisers look to be having a jolly time, as debt and equity deals topped $1.6 billion in the first week of December. And in keeping with the season, some companies - much like most...
08:00 , Dec 5, 2001 |  BC Extra  |  Financial News

Calyx raises $30 million

Calyx (Hayward, Calif.) raised $30 million in a private round through BA Venture Partners; Walden; A.M Pappas; U.S. Venture Partners; ABS Ventures; and Morgenthaler. The company is developing small molecules for diabetes and inflammatory conditions....