Core Element Ventures LLC Competitors

Breakthrough Energy backs companies developing the next generation of clean energy solutions. We invest in bold ideas, fund breakthrough technologies, and shape markets to accelerate innovation across the five major sources of emissions—manufacturing, electricity, agriculture, transportation, and buildings. Founded by Bill Gates, Breakthrough Energy supports companies at every stage, from early discovery to large-scale deployment, using technology, policy, and market-driven solutions to make clean energy affordable and scalable.

Founded by Brendan Wallace, Fifth Wall is the largest investment firm focused on technology for the built environment. The Firm is driving the growth of nearly 170 companies, backing category-defining PropTech leaders such as Opendoor, Procore, Blend, Hippo, and Bilt Rewards. It's supported by nearly 115 of the world's largest real estate owner-operators including CBRE, Hilton, Hines, Marriott, Public Storage, Related, and Starwood. Founded and headquartered in Los Angeles, Fifth Wall's other offices include New York City, San Francisco, and London. In the last 12 months alone, Fifth Wall has continued to accelerate across investing, value creation, and platform growth. In 2025, the Firm completed 30 investments across its funds, most recently including James Harris' Breezy and Oliver Ripley & Travis Kalanick's Sekra; exited two major positions (including ServiceTitan and Industrious); added more than 20 new strategic LPs to its flagship strategy; and helped drive more than $1B in cumulative portfolio revenue through its LP network. The Firm also more than doubled its pace of new investments versus 2024, advanced seven senior promotions, and expanded its Los Angeles team with five new hires, reflecting continued momentum across both PropTech and Climate. For more information, visit fifthwall.com.

Greentown Labs is a 501(c)(3) nonprofit accelerating climatetech innovation for the planet, people, and prosperity. As the world’s largest climatetech and energy startup incubator, Greentown catalyzes ecosystems to provide entrepreneurs mission-critical access to labs, equipment, customers, capital, talent, community, and resources for business and leadership growth. Greentown is home to more than 250 startups and has supported more than 675 since its founding in 2011; these startups, with a survival rate of 88 percent, have collectively created more than 16,600 jobs and raised more than $12.5B in funding.