Dafina Toncheva

Tugboat Venture Management LLC (Tugboat Ventures) is a venture capital firm founded in 2005 by Dave Gregory Whorton. The firm is headquartered in Ketchum, Idaho.

MATRIXX Software Inc. provides digital commerce solution that enables always-on customer engagement. Its products include MATRIXX Charging Engine, which provides real-time rating and discounting, pricing, subscription and balance management, spend control, and credit management solutions; MATRIXX Policy Engine, which integrates policy management with charging, as well as enables customers to offers subscribers with views and controls of service usage and spending; MATRIXX Insight Engine, which transforms network traffic and usage data into information about customer behavior, over-the-top usage patterns, subscriber spending, service uptake, and customer profitability; and Parallel-MATRIXX Technology, an architecture for real-time transaction processing that offers CSPs with instant visibility, intelligence, and control of data services across their mobile networks. The company was founded by Luther Kitahata, David S. Labuda and Jennifer Kyriakakis in 2008 and is headquartered in Mountain View, CA.

XANT Inc. engages in the provision of lead management tools. It offers e-mail, fax and sales work-flow management built into contact management software. It also provides implementation, certification, training, consulting, customer support, and custom development services. The company was founded by David R. Elkington and Kenneth Krogue in November 2004 and is headquartered in Provo, UT.

Kenna Security, Inc. provides vulnerability threat management platform. The firm’s products include Kenna.VM, Kenna.AppSec and Kenna.VI. It specializes in vulnerability management, vulnerability intelligence, threat management and information security. The company was founded by Jeffrey P. Heuer and Edward T. Bellis in 2010 and is headquartered in Santa Clara, CA.

Prevoty, Inc. operates as a cloud-based security company. It provides web application security. The firm products offers performance optimization, multi-source content protection, flexibility, in-application security development, scalability and compliance. The company was founded in 2013 by Julien Bellanger and Kunal Anand and is headquartered in Los Angeles, CA.

Starmobile, Inc. develops mobile technology. It provides networking, software, mobile computing research and laboratory services. The company was founded by Todd Fryburger, Sandeep Kakumanu, Raghupathy Sivakumar and Cheng-Lin Tsao in 2012 and is headquartered in Atlanta, GA.

Percepto Robotics Ltd. develops miscellaneous drone technologies. Its product is Autonomous Drone-In-A-Box. The company was founded by Dor Abuhasira, Raviv Raz, and Sagi Blonder in 2014 and is headquartered in Modi'in-Maccabim-Re'ut, Israel.

Raken, Inc. develops mobile application to track the daily reports of the employees for construction companies. Its solutions include general, trade, concrete, mechanical, and excavating contractors. The company was founded by Kyle Richard Slager and Sergey L. Sundukovskiy and is headquartered in Carlsbad, CA.

Luma Health, Inc. helps healthcare providers match patients to unfilled appointments. The company was founded by Tashfeen Ekram, Adnan R. Iqbal and Aditya Bansod and is headquartered in Los Altos, CA.

Carrot Fertility, Inc. provides a fertility benefit solution. It offer offers egg freezing and in-vitro fertilization (IVF) as a workplace benefit,The company was founded by Tammy Sun, Asima Ahmad, Juli Insinger, Maxwell Radomsky, and Arun Venkatesan and is headquartered in San Francisco, CA.

Arkose Labs, Inc. provides online fraud prevention technology services. The firm?s solutions include account takeovers, fake users, spam, carding, blocking transactions, auction house abuse, ticket scalping, fake ratings and game hacking. It solves online fraud problems for global businesses in sectors including online marketplaces, travel, banking, social media, ticketing and online gaming. The company was founded by Kevin Gosschalk and Matthew Ford and is headquartered in Provo, UT.