It is difficult to begin without borrowing, but perhaps it is the most generous course thus to permit your fellow-men to have an interest in your enterprise. — Henry David Thoreau
Acumenta | (formerly Timeblaster) Personal knowledge retrieval for drug discovery and disease research professionals. Sold to management
ACT Medical | Engineering/manufacturing services for medical device companies. Sold to MedSource Technologies (now Accellent).
American Fantasy Sports | Fantasy sports platform.
Bitpipe | In-depth IT content including white papers, product literature, webcasts, analyst reports, and case studies. Sold to TechTarget
Boston Micromachines | Deformable mirrors, spatial light modulators, adaptive optics systems, and other optical MEMS devices.
Boston Microsystems | MEMS based microsensors for highly sensitve detection of molecules at the pico level (trillionths of a gram).
Bungo | Collaboration software (The Connected Workspace)
Coffee Connection | Retail Coffee Stores. Sold to Starbucks
Collego | Catalog software for the extended enterprise. Sold to mro software (Sold to IBM)
Colorado MedTech | OEM Manufacturer of medical instrumentation.
Crashlytics | Crash reporting for mobile developers. Sold to Twitter
Crocodoc | Brings documents to the web. Sold to Box.
Elantix | CRM for indirect channels
Gazelle Systems | CRM systems for the restaurant and hospitality industry. Aggregates detailed transaction data from restaurant POS systems for marketing and operational use.
General Analysis Corp | Instrumentation for the beverage industry and the industrial hygiene market. Sold to OI Analytical.
Granitar | eBusiness strategy, planning and implementation
Haymarket Bank | Sold to Century Bank.
Holometrix | Instruments for Thermal Properties measurement. Merged with Metrisa.
Hubspot | Internet marketing software, for maximizing effectiveness of web-based marketing initiatives.
Inboxer | Email Archiving, policy management. Sold to Safecore.
Incentive Targeting | Marketing Software platform retailers and consumer packaged goods companies. Sold to Google
Integrated Fuel Cell Technologies | Novel approach to the design and manufacturing of fuel cells.
Interactive Supercomputing | Enables software to run on LINUX clusters, providing parallel processing that is transparent to the user. Sold to Microsoft.
Lab Connections | Instruments and software for chemical analysis. Sold to Mocon.
Ladies Golf.com | Devoted to enhancing the golfing experience for women golfers.
The Laser Company | High power diode lasers.
Laser Science | OEM and industrial lasers. Sold to Thermo Scientific.
Measurement Technologies | Network caching technology
MedSafe | Regulatory compliance for the healthcare Industry.
Metrisa Inc. | Analytical Instrumentation for the chemical, petrochemical, water and waste water markets. Sold to Galvanic Applied Sciences.
MicroE Systems | Encoders and precision positioning systems. Sold to GSI.
Nametre Company | Instruments for monitoring viscosity. Sold to Holometrix, Inc.
Net Marquee | Online direct marketing. Sold to Circle.com
Org Supply | eProcurement for colleges and universities
OwnerIQ | Helps consumers locate hard-to-find user manuals, helps manufacturers reduce support costs, and provides advertisers with highly targeted prospects.
Permessa | (formerly DYS Analytics) Unified Communications solutions. Sold to GROUP Business Software.
Permission TV | Video content delivery platform to design, manage and measure online video presence.
Pixability | Helping businesses create and maximize the marketing effectiveness of online video content.
Pizzeria Regina | Italian Restaurants and Food Court pizza kiosks. Sold to private equity firm.
PLC Medical Systems | Medical Laser systems (pioneers in TMR - Transmyocardial Revascularisation).
Polnox | High performance antioxidants to improve performance and shelf life of a variety of materials. (Sold to Founder)
Qiave Technologies | Intrusion prevention, content protection for web servers. Sold to WatchGuard
The Reference | Software and consulting for financial services companies. Sold to ...
Salience Associates | Sales and marketing consulting and outsourcing of sales forces.
Sand Video | Fabless semiconductor company with video compression technology. Sold to Broadcom.
Scalable Display Technologies | Systems for creating large, high performance multi-projector displays.
SensArray Infrared | Infrared detector arrays. Sold to Agiltron.
Skyhook Wireless | Location-based services using a database of known Wi-Fi access points to calculate the position of any wi-fi enabled device.
SiCortex | High performance computers for scientific applications, using a proprietary cluster network design. Sold to Cray,Inc.
SofCheck | Software analysis and verification. Sold to AdaCore.
Softrax | Provider of revenue management solutions. Sold to AFS Financial Solutions.
Softricity | Pioneers of application virtualization software. Sold to Microsoft.
Soundwave Research Laboratories | State of the art acoustic technologies for medical and music applications. Sold to management.
Telekos Systems | Large scale optical cross-connect systems using MEMS technology.
Texterity | Systems and services for the creation, delivery, and tracking of digital editions of magazines. Sold to Godengo
Third Screen Media | Enables advertising for mobile phones and wireless devices. Sold to AOL.
Traction Software | Weblogging for the enterprise. Improves the way information from disparate sources is captured, shared, acted upon, and published.
Tizor | Patent-pending approach to automating internal auditing and security. Sold to Netezza.
Tytronics, Inc. | Instruments for the chemical, petrochemical, and water industries. Merged with Metrisa.
Vanquish Labs | Email security and guaranteed deliverability. (operating assets sold to Excel Micro)
Vela Systems | Mobile software that streamlines field administration processes in the construction industry. Sold to Autodesk
Wwwhoosh | Accelerator for downloading web pages quickly and with minimum use of bandwidth.
x+1 | (formerly Poindexter Systems) x+1 uses sophisticated statistical modeling technology to leverage traditional direct marketing techniques online.
Zentox | Water treatment systems. Recapitalized by management and lead investor.