Portfolio
Diverse. Dynamic. Disruptive.
ONSET Ventures invests in information technology and medical markets leveraging both disruptive technologies and disruptive business models. In information technology, we invest in areas such as mobility, new media, security and infrastructure. Within medical technology, our investment focus includes medical devices, drug delivery, diagnostics and healthcare information technology.
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Accelerated Networks, Inc.
Moorpark, CA
No URL
Founded in 1996
High-performance networking products that allow integrated data and voice services to be delivered to a customer over a single high-speed line. Merged with Occam Networks Inc. in 2002.

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AccessClosure, Inc.
Mountain View, CA
http://www.accessclosure.com
Founded in 2002
Devices used to seal arterial punctures after vascular interventional procedures.

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Adaptive Planning, Inc.
Mountain View, CA
http://www.adaptiveplanning.com/
Founded in 2003
Hosted subscription-based financial planning, forecasting and business intelligence software.

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Adara
Mountain View, CA
http://www.adaraglobal.com/
Founded in 2005
Internet ad targeting leveraging audience data from premium offline and online sources.

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Alteon WebSystems, Inc.
San Jose, CA
No URL
Founded in 1996
Gigabit ethernet products to increase the performance, scalability and availability of servers. IPO 1999. Acquired by Nortel Networks in 2000.

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AneuRx, Inc.
Cupertino, CA
No URL
Founded in 1993
Surgical grafts for treating abdominal aortic aneurysms delivered via minimally invasive technologies. Acquired by Medtronic in 1996.

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APX Holdings, Inc.
San Jose, CA
http://www.apx.com/
Founded in 1996
Provides information analytics and services for energy and environmental markets.

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Arcot Systems, Inc.
Sunnyvale, CA
http://www.arcot.com/
Founded in 1997
Market leader in authentication and digital signature software.
Acquired by CA Technologies (CA) in 2010.
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BAROnova, Inc.
Goleta, CA
http://www.baronova.com
Founded in 2006
Innovative minimally invasive nonsurgical, nonpharmacologic therapies for the treatment of obesity.

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BuySight, Inc.
Sunnyvale, CA
http://www.buysight.com/
Founded in 2008
Online display advertising network focused on the e-commerce shopping market. Acquired by AOL in 2012.

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Callidus Software, Inc.
San Jose, CA
http://www.callidussoftware.com/
Founded in 1996
Enterprise Incentive Management (EIM) software solutions for sales optimization. IPO 2003. NASDAQ: CALD.

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Clarify, Inc.
San Jose, CA
No URL
Founded in 1990
Customer relationship management for companies that sell complex systems or technology-based products. IPO 1995. Acquired by Nortel Networks in 2000.

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ClariPhy Communications, Inc.
Irvine, CA
http://www.clariphy.com
Founded in 2002
Develops mixed-signal CMOS integrated circuits to enable 10, 40 and 100 Gb/s optical networks.

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Cloud Cruiser
Roseville, CA
http://www.cloudcruiser.com
Founded in 2010
Cloud Cruiser is the leader in Cloud Cost Management, providing cost optimization for the enterprise cloud.

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Conceptus
Mountain View, CA
http://www.conceptus.com
Founded in 1992
Unique catheter-based systems for less-invasive diagnosis and treatment of female reproductive disorders. Went public in 1996. NASDAQ: CPTS.

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Corvita Corporation
Miami, FL
No URL
Founded in 1986
Synthetic grafts for replacing diseased blood vessels. IPO 1994. Acquired by Pfizer in 1996.

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Curon Medical, Inc.
Fremont, CA
No URL
Founded in 1997
Devices for the minimally invasive treatment of gastro-intestinal diseases, focusing initially on Gastro Esophageal Reflux Disease (GERD), and fecal incontinence. IPO 2000. NASDAQ: CURN.

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CytoPherx, Inc.
Ann Arbor, MI
No URL
Founded in 2007
Cytopheresis-based inflammation modulating system for treatment of acute kidney injury patients.

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Eloquent, Inc.
San Mateo, CA
http://www.eloquent.com/
Founded in 1995
Enterprise software for managing product marketing, product launch and product sales. IPO 2000. Acquired by Open Text in 2003.

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Embolic Protection, Inc.
Campbell, CA
No URL
Founded in 1999
Devices for the prevention of embolic complications including stroke and heart attack during interventional vascular procedures. Acquired by Boston Scientific in 2001.

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Endocardial Solutions, Inc.
St. Paul, MN
No URL
Founded in 1992
Mapping and other diagnostics for irregular heart rhythms. IPO 1997. Acquired by St. Jude Medical in 2005.

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EndoTex Interventional Systems
Cupertino, CA
No URL
Founded in 1995
Carotid stents to treat carotid artery disease and prevent strokes. Acquired by Boston Scientific in 2007.

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Ensim Corporation
Santa Clara, CA
http://www.ensim.com
Founded in 1998
Provides management software for security and provisioning of Microsoft Active Directory and Exchange.

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Enteromedics, Inc.
St. Paul, MN
http://www.enteromedics.com
Founded in 2002
Therapeutic neuromodulation platform for treating obesity and other medical conditions. IPO 2007. NASDAQ: ETRM.

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Euphonix, Inc.
Palo Alto, CA
http://www.euphonix.com/
Founded in 1988
Computer-based systems that bring digital sound recording, mixing and editing to professional recording studios. IPO 1995. OTC: EUPH.PK

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Flexuspine, Inc.
Pittsburgh, PA
http://www.flexuspine.com
Founded 2003
Total spine joint replacement for the treatment of degenerative spine disease.

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Gadzoox Networks, Inc.
Santa Clara, CA
No URL
Founded in 1992
Gigabit connectivity products for storage area networks (SANs) based on fiber channel standards. IPO 1999. Acquired by Broadcom in 2003.

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Gale Technologies (formerly Lumenaré Networks)
Santa Clara, CA
http://www.galetechnologies.com
Founded in 1998
Software and systems to automate the management of lab and test environments for large data centers. Aquired by Dell in 2012.

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Glimmerglass, Inc.
Hayward, CA
http://www.glimmerglass.com
Founded in 2000
Provides optical switching products for carriers and enterprises to create, monitor and reconfigure optical light paths.

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Gridstore, Inc.
Mountain View, CA
http://www.gridstore.com
Founded in 2009
Grid-based scale-out NAS delivered entirely through software.

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Hotspur Technologies, Inc.
Mountain View, CA
http://www.hotspur-inc.com
Founded 2008
Devices for managing AV graft thrombus for patients with end-stage renal disease. Acquired by Teleflex Incorporated in 2012.

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Invarium, Inc.
San Jose, CA
http://www.invarium.com/
Founded in 2003
Software for improving device yields in advanced semiconductor manufacturing. Acquired by Cadence Design Systems in 2007.

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Nektar Therapeutics
San Francisco, CA
http://www.nektar.com
Founded in 1990
Non-invasive drug delivery systems for delivery of pharmaceuticals via the lungs. IPO 1994. NASDAQ: NKTR.

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NetSeer, Inc.
Mountain View, CA
http://www.netseer.com/
Founded in 2006
Concept-based targeting of online display advertising.

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Neuronetics, Inc.
Malvern, PA
http://www.neuronetics.com
Founded in 2003
Non-invasive neurologic stimulation devices used to treat chronic depression.

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Nok Nok Labs, Inc.
Palo Alto, CA
http://www.noknok.com
Founded in 2011
Strong, flexible user authentication solutions for consumer and enterprise web services.

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Novasys Medical, Inc.
Newark, CA
http://www.novasysmedical.com
Founded in 1999
Minimally invasive devices and procedures for treatment of stress urinary incontinence.

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Obopay, Inc.
Redwood City, CA
http://www.obopay.com
Founded in 2005
Mobile payment service that enables consumers to get, send, and spend money from their mobile phones.

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Packeteer, Inc.
Cupertino, CA
No URL
Founded in 1995
Bandwidth management products for TCP/IP networks that optimize network bandwidth by user application and connection speed. IPO 1999. Acquired by Blue Coat in 2008.

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Pancetera Software
Santa Clara, CA
http://www.pancetera.com/
Founded in 2008
Managing storage within virtualized environments. Acquired by Quantum (QTM) in 2011.

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Penederm, Inc.
Foster City, CA
No URL
Founded in 1987
Novel drugs for the skin using transdermal drug delivery. IPO 1993. Acquired by Mylan Laboratories in 1998.

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Placecast
San Francisco, CA
http://www.placecast.net/
Founded in 2005
Location-based marketing and advertising enabling advertisers to transparently deliver localized advertising and marketing to online, wifi and mobile devices.

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Presidio Systems, Inc.
Sunnyvale, CA
No URL
Founded in 1991
Software systems for the collection of data during clinical trials of new drugs and medical devices. Acquired by Phase Forward Corporation in 2001.

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Relievant Medsystems
Redwood City, CA
http://www.relievant.com
Founded in 2004
Devices used in a minimally invasive therapeutic procedure for chronic back pain.

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SS8 Networks, Inc.
Milpitas, CA
http://www.ss8.com
Founded in 1999
Provides lawful intercept software services to communication service providers.

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Sadra Medical, Inc.
Los Gatos, CA
http://www.sadramedical.com
Founded in 2003
Minimally invasive aortic heart valves placed percutaneously via catheter. Acquired by Boston Scientific in 2011.

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Securent, Inc.
Mountain View, CA
No URL
Founded in 2004
Transforms how organizations control access to applications and data with innovative entitlement management solution. Acquired by Cisco in 2007.

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Sentilla Corporation
Redwood City, CA
http://www.sentilla.com/
Founded in 2003
Software for managing power use in data centers.

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Spinal Concepts, Inc.
Austin, TX
No URL
Founded in 1996
Implantable devices used in spinal surgeries. Acquired by Abbott Laboratories in 2003.

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Trilogy Software, Inc.
Austin, TX
http://www.trilogy.com/
Founded in 1989
Applications software and services that help companies sell complex products by automating the order entry and supply chain for greater efficiency.

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Truviso, Inc.
Foster City, CA
http://www.truviso.com/
Founded in 2006
Business intelligence solutions for applications with high volumes of streaming data. Acquired by Cisco in 2012.

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Uptake Medical Corporation
Tustin, CA
http://www.uptakemedical.com
Founded in 2004
Technology for measurably improving pulmonary function and quality of life in severe emphysema patients.

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Valeritas, Inc.
Bridgewater, NJ
http://www.valeritas.com
Founded in 2006
Easy-to-use, discreet, wearable, disposable insulin delivery devices for Type 2 diabetics.

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Vertos Medical, Inc.
Aliso Viejo, CA
http://www.vertosmedical.com
Founded in 2005
Minimally invasive devices for decompression of lumbar spinal stenosis.

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Vidder
Campbell, CA
http://www.vidder.com/
Founded in 2009
Provides solutions to enable cloud and virtualized VPN security.

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Vindicia, Inc.
Belmont, CA
http://www.vindicia.com/
Founded in 2003
Provides on-demand billing and fraud management services for SaaS, content and gaming companies.

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VisionCare Ophthalmic Technologies, Inc.
Saratoga, CA
http://www.visioncareinc.net
Founded in 1997
Implantable ophthalmic devices for vision improvement in patients with severe age-related “dry” macular degeneration (AMD).
