Battery Ventures

Battery Ventures was founded on a set of principles that remain the pillars of our investment philosophy: a concentration on technology and related sectors; a research-centric methodology for identifying and understanding large, emerging market opportunities; a proactive approach to finding driven entrepreneurs and compelling businesses; and daily involvement with every portfolio company.


E.ON SE is one of the world’s largest investor-owned energy suppliers with operations in Europe, Russia, and North America. E.ON’s diversified business consists of renewables, conventional and decentralized power generation, natural gas, energy trading, retail and distribution. Globally, E.ON supplies around 35 million customers with energy. E.ON has an ambitious objective: to make energy cleaner and better wherever it operates. With the strategy of cleaner & better energy, E.ON is transforming into a global provider of specialized energy solutions to benefit employees, customers, and investors alike.

Electranova Capital

Electranova Capital, a venture capital fund managed by Idinvest Partners and sponsored by EDF Group, works with entrepreneurs to build global businesses in new energy and environmental technologies. Electranova Capital’s mission is to help high-growth companies become leaders in new energy and environmental technologies. The firm is dedicated to businesses that address pressing environmental challenges and significantly improve the economics of the energy, power, water and transportation sectors. Electranova operates in Europe, North America, and North-East Asia (Korea, China, and Japan).

Next World Capital

Next World Capital is an international expansion-stage venture capital firm investing in leading enterprise technology companies in the software, internet and mobile sectors. The firm takes a focused, thematic approach with deep expertise in enterprise technology and specialized skills to help companies ramp during the expansion stage. NWC is the only U.S. VC managing a comprehensive strategy, sales and business development platform to help its companies expand in Europe. NWC is headquartered in San Francisco, with additional offices in London and Paris. The team prides itself on helping portfolio companies address the challenges and opportunities inherent in building a world-class company.

Nth Power

Nth Power is a venture capital firm based in San Francisco and is the first venture capital firm funding promising startup companies in Cleantech industries. With $420 million under management and an investment record that begins in 1997, Nth Power is widely known and well regarded as the driving force behind many of the most successful Cleantech companies. The firm’s leading history in Cleantech-related venture capital is the result of a deep network of entrepreneurs, universities and research institutions and unmatched corporate relationships. For more information, visit

RockPort Capital

RockPort Capital is a leading venture capital firm partnering with cleantech entrepreneurs around the world to build innovative companies and bring cutting-edge technologies and products to the 21st century. With nearly $850 million in assets under management RockPort is one of the largest venture capital firms focused on clean technology. RockPort’s investment approach is distinguished by collaboration with management teams to foster growth and create value. Since its founding in 2000, RockPort Capital, with offices in Boston, Massachusetts and Menlo Park, California, has invested in more than 50 cleantech companies.