Linear Capital's seed-round portfolio company RIVR was acquired by Amazon.
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Portfolio company RIVR, maker of stair-climbing autonomous delivery robots, acquired by Amazon.
MAR 19, 2026
RIVR is a full-service video production company based in Knoxville, TN, that specializes in creating television shows and films
RIVR is a full-service video production company based in Knoxville, TN, that specializes in creating television shows and films. They focus on storytelling across various genres and formats, emphasizing quality and expertise regardless of project size or budget.