John Elstrott
Angel Investor
New Orleans, United States
John Elstrott is a seed investor in New Orleans focused on SaaS and Sports. John Elstrott is the Mentor, The LePage Center for Entrepreneurship and Innovation In-Residence Program Mentor at Tulane University School of Medicine. He attended the University of Colorado Boulder.
- Total investments:
- 4
- Last investment:
- Lead investor:
- 25%
Last updated:
For AI agents: llms.txt
Industries John Elstrott invests in
Stages John Elstrott invests in
Countries John Elstrott invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $1.5M–$7M
Investment Focus
Industry
- SaaS 1 (25%)
- Sports 1 (25%)
- Web Apps 1 (25%)
- Electronics 1 (25%)
- Hospitality 1 (25%)
Stage
- Seed 3 (75%)
- Pre-Seed 1 (25%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Tigeraire develops smart equipment technology designed to improve performance, productivity, and safety. The company's technology supports air circulation, anti-fog protection, and sweat reduction in football helmets, allowing athletes of all ages to play in a cooler and more comfortable environment. | $1.5M / Seed / Dec 15, 2020 | ||
| Good2Go automated access and virtual queuing technology give customers secure, frictionless access to the products and services they want while deterring crime and misuse. Businesses gain immediate ROI. Only Good2Go offers a single access tool for an infinite number of entry points. Our simple QR code process is highly scalable across industries.From simple restroom and dressing room solutions to a single point of access for every conceivable customer touch-point — transportation, entertainment, order fulfillment, EV interface, travel, transport, and more — it’s limitless. Elevate your brand with Good2Go. | $7M / Seed / Sep 21, 2017 | ||
| Dinner Lab is a membership-based social dining experiment that unites undiscovered chefs with adventurous diners who are looking for something different from the traditional restaurant experience. Whether it happens on the roof of an abandoned building, the floor of a paper mill, or inside a motorcycle dealership, they believe that good people,good food and good drink are the only elements paramount to a memorable meal.The company was founded in 2011 and headquartered in New Orleans, Louisiana. | $2.1M / Seed / Jun 03, 2014 | ||
| See all 4 investments → | |||
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FAQ
What does John Elstrott invest in?
John Elstrott invests primarily in SaaS, Sports and Web Apps startups, most often at Seed and Pre-Seed stage. Most of the 4 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is John Elstrott's check size?
John Elstrott typically joins rounds of $1.5M–$7M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds John Elstrott participates in.
How do I contact John Elstrott?
Public channels for John Elstrott include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did John Elstrott last invest?
The most recent investment recorded for John Elstrott closed in Dec 2020. Shizune tracks 4 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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