Armed with some data from our friends at CrunchBase, we take a look at the largest US startup funding rounds from July 2026. Beyond the raw funding numbers, this month’s analysis includes detailed information about each company’s industry focus, founding team, investors, business model, and total funding history to provide deeper context about these high-growth ventures. Founded in 2026, Oratomic has now raised a total of $310M in total equity funding and is backed by General Catalyst, Index Ventures, Khosla Ventures, ARCH Venture Partners, and Spark Capital. Investors in the round: Not disclosedIndustry: Clean Energy, Electrical Distribution, Energy, Environmental Engineering, Nuclear, Renewable EnergyFounders: Dan Brunner, Martin Greenwald, Robert MumgaardFounding year: 2017Total equity funding raised: $3.9B4. Investors in the round: Coatue, Jeff BezosIndustry: Aerospace, Manufacturing, National Security, Renewable EnergyFounders: Jeff BezosFounding year: 2000Total equity funding raised: $10.0B