Austin Sprinz
About Austin Sprinz
Austin Sprinz is a content creator and entrepreneur. He describes himself as having become the 15th most-viewed creator on TikTok globally in 2020. He also says he has built an audience of more than 35 million across platforms. He gave these figures in a Voyage LA interview, and we have not independently verified them.
In the same interview he says he has launched over seven companies. Two he names are MementoCams, a digital camera designed to feel like a nostalgic disposable, and Slaydot, a skincare brand that makes pimple patches. His LinkedIn profile lists Momento Cams as his experience and Arizona State University as his education. It shows a location of Phoenix, while the Voyage LA interview lists him as based in LA.
He has also taken part in creator boxing. He says he fought at Wembley Arena.
Public information about Austin Sprinz's angel investing is limited. The one investment we could confirm is his participation in Dimension's seed round in July 2026, where press releases and coverage describe him as a "creator-investor." We did not find a public list of other investments, a fund, or a stated number of deals.
Dimension is a Los Angeles social commerce company that builds Seller OS, an agentic AI operating system for TikTok Shop. The seed round was $1.65M. Other participants included Science Inc., UpscaleX, OpenSky, Long Run Capital, 1864 Fund and Lawrence Hsu.
According to the announcement, the funding moves Seller OS from private beta to general availability for agencies and brands. It also reports that Dimension was profitable in 2024 and 2025 and has managed TikTok Shop operations for more than 40 brands and agencies.
Austin Sprinz has not published an investment thesis, preferred stage or check size that we could find. His one confirmed AI investment is a seed-stage software company in social commerce, a sector close to his work with creators and consumer brands. Founders should treat that as one data point, not a stated focus. His check size in Dimension was not disclosed.
- Dimension: Los Angeles company building Seller OS, an agentic AI operating system for TikTok Shop and social commerce. He took part in its $1.65M seed round in July 2026.
- citybiz.co/article/881264/dimension-raises-1-65-million-seed-round-to-
- pulse2.com/dimension-raises-1-65-million-seed-round-to-expand-seller-o
- app.dealroom.co/news/note/dimension-raises-1-65m-seed-to-scale-its-age
- businesswire.com/news/home/20260729958915/en/Dimension-Announces-Profi
- voyagela.com/interview/austin-sprinz-of-la-on-life-lessons-legacy-high
- linkedin.com/in/austinsprinz
- youtube.fandom.com/wiki/Austin_Sprinz
Investing activity
Austin Sprinz appears in 1 AI deal tracked by the Lounge deals desk. The rounds are mostly Seed, with a median round size of $2M. The most recent is Dimension (Seed, $1.65M, Jul 2026).
Austin Sprinz most often invests alongside UpScaleX, OpenSky, Lawrence Hsu and Science Inc, and the companies they back on Lounge are mostly in AI.
Deals
Frequently asked questions about Austin Sprinz
Who is Austin Sprinz?
Austin Sprinz is a content creator and entrepreneur. He says he has launched more than seven companies, including MementoCams and Slaydot. He has also invested in at least one AI startup, Dimension.
What AI startups has Austin Sprinz invested in?
The one we could confirm is Dimension, which raised a $1.65M seed round in July 2026 for its Seller OS platform. We found no other public AI investments.
What is Austin Sprinz's check size?
He has not disclosed a check size, and his amount in the Dimension round was not published. Ask him directly before assuming a range.
What stage does Austin Sprinz invest in?
His only confirmed investment is a seed round. He has not published a stated stage preference.
Does Austin Sprinz invest in creator economy or social commerce startups?
His one known investment, Dimension, builds AI tools for TikTok Shop sellers, and press coverage calls him a creator-investor. He has not publicly named sectors he prefers.
How can founders contact Austin Sprinz?
He has a LinkedIn profile, and an X account under the handle @austinsprinz is listed on a fan wiki. We found no personal website.
Is Austin Sprinz an angel investor?
Yes. Austin Sprinz invests personally as an angel.
What AI companies has Austin Sprinz invested in?
Austin Sprinz's AI investments include Dimension. The 1 round on Lounge are listed on this page with amounts, dates and co-investors.
What stage does Austin Sprinz invest at?
In the rounds tracked on Lounge, Austin Sprinz has invested at Seed, with a median round of $2M.
Who does Austin Sprinz co-invest with?
Austin Sprinz's most frequent co-investors on Lounge are UpScaleX (1 deal), OpenSky (1 deal), Lawrence Hsu (1 deal), Science Inc (1 deal) and Long Run Capital (1 deal).