S3 Ventures
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S3 Ventures

https://www.s3vc.com
Last activity: 25.08.2026
Active
Invests in categories: AIConstructionFinTechOnlinePlatformSaaSServiceSoftwareTechnologyTraining
S3 Ventures is a venture capital firm located in Austin, TX.
Likes
9
Portfolio
41
Persons
65
Mentions
176
Location: United States, Texas, Austin
Employees: 11-50
Investment Type: Venture Capital

Portfolio 41

DateNameWebsiteTotal RaisedLocation
20.08.2026MaxQ Medic...maxqmedical.com$31.5MUnited Sta...
04.08.2026Buzz Solut...buzzsolutions.co$29.6MUnited Sta...
30.07.2026DataBahndatabahn.ai$57M-
10.07.2026Vendeluxvendelux.com$66.4MUnited Sta...
11.06.2026Earlytradeearlytrade.com$25MAustralia
03.06.2026Arpioarpio.io$23.2MUnited Sta...
18.11.2025VahatiCorvahaticor.com$23MUnited Sta...
29.10.2025VentureMed...venturemedgroup.com$43MUnited Sta...
25.04.2023Riscosityriscosity.com$7MUnited Sta...
08.02.2023Atmosphere...atmosphere.tv$214MUnited Sta...
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Persons 65

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Mentions in press and media 176

DateTitleDescription
25.08.2026Astrodome group seeks new ideas for future of historic Houston landmarkThe Astrodome may have once been touted as the Eighth Wonder of the World, but its current condition remains one of Houston's most famous follies. In an effort to find a better use for the iconic building, The Astrodome Conservancy has rele...
24.08.2026MaxQ Medical Secures $31.5M to Transform Prostate CareMaxQ Medical secured $31.5 million in Series A funding. This significant investment accelerates development of a pioneering transurethral platform for prostate care. The innovative system integrates advanced ultrasound imaging with targeted...
24.08.20262 Houston high schools soar as America's best for 2026, says U.S. NewsHouston ISD's Carnegie Vanguard High School is standing tall as one of the 25 best high schools in America, according to U.S. News and World Report's 2026-2027 Best High Schools rankings. DeBakey High School for Health Professions also rank...
20.08.2026Venture Capital & Startup Funding Roundup, August 20, 2026: Aramco Ventures, Bessemer Venture Partners, Google, Y Combinator & MoreToday’s funding activity has a clear message: investors are paying for bottlenecks. The largest verified deal in the past 12 hours is Muon Space’s $250 million Series C, a bet on satellite manufacturing, communications capacity, dual-use sp...
20.08.2026MaxQ Medical Raises $31.5M in Series A FundingMaxQ Medical, a Sunnyvale, CA-based provider of an transurethral imaging and therapy platform for prostate care, raised $31.5M in Series A financing. The round was led by Atlantic Blue Ventures, S3 Ventures, and Olympus Innovation Ventures,...
20.08.2026MaxQ Medical Raises $31.5M to Advance Prostate CareMaxQ Medical Raises $31.5M in Series A MaxQ Medical has raised $31.5 million in Series A financing to advance its prostate care technology. The Sunnyvale, California-based health-tech company is developing an investigational imaging and the...
20.08.2026Fast-growing Houston real estate startup surges to No. 7 on Inc. 5000Houston-based Epique Realty has ridden the AI wave to rank among the Inc. 5000’s 10 fastest-growing private companies. With three-year revenue growth of 23,210 percent, the AI-powered real estate brokerage appears at No. 7 on this year’s In...
19.08.2026Boom Raises $15M in Series A FundingBoom, an Austin, Texas-based provider of an AI-native leasing operating system and fintech platform for real estate, raised $15m in Series A funding. The round was led by S3 Ventures, with participation from Mischief VC (co-founded by Plaid...
19.08.2026Telsa targets Houston area for new $10 billion manufacturing plantElectric vehicle and clean energy company Tesla is considering building a new $10.1 billion solar cell manufacturing facility in Fort Bend County, according to documents filed with the Texas Comptroller’s Office. If approved, the plant, cal...
17.08.2026Houston hospital ranks among 20 best in U.S. & more top innovation newsEditor's note: August is off to a strong start with these five big innovation headlines to know. From the annual U.S. News ranking of best hospitals to a big Series A raise, here are the most-read Houston innovation stories published July 3...
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