Justin Ziegler
Angel Investor
Paris, France
Justin Ziegler is a seed investor in Paris focused on Software and SaaS. Justin Ziegler
- Total investments:
- 8
- Last investment:
- Lead investor:
- 13%
Last updated:
For AI agents: llms.txt
Industries Justin Ziegler invests in
Stages Justin Ziegler invests in
Countries Justin Ziegler invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $3.1M–$7M
Investment Focus
Industry
- Software 5 (63%)
- SaaS 2 (25%)
- Internet 2 (25%)
- E-Commerce 2 (25%)
- Cyber Security 2 (25%)
Stage
- Seed 4 (50%)
- Angel 1 (13%)
- Pre-Seed 1 (13%)
- Series C 1 (13%)
- Funding Round 1 (13%)
Country
- France 6 (75%)
- United States 1 (13%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Eden AI simplifies the use and integration of AI technologies by providing a unique API connected to the best AI engines and combined with a powerful management platform. It combines :- A unique AI API to easily switch between AI engines from different providers- Friendly user interface to discover various AI engines and directly test them withyour own data- Innovative management platform to monitor costs, manage access and secure governance of your dataThe platform covers a wide range of AI technologies:- Vision: Custom vision, object detection, video analysis, face recognition, explicit content detection, etc.- Text & NLP: Custom text classification, keyword extraction, sentiment anaysis, language detection, syntax analysis, etc.- Speech & Audio: Speech-to-text, speech recognition, language detection, speech diarization, text-to-speech, etc.- Optical Character Recognition (OCR): Standard OCR, invoice OCR, ID card OCR, tables OCR, receipt OCR, etc.- Machine Translation: Standard machine translation, custom machine translation.- Prediction: Regression, classification, clustering, time series, deep learning. | $3.1M / Seed / Nov 21, 2024 | ||
| Koyeb is a global, high-performance serverless platform for running AI applications across CPUs, GPUs, and accelerators.We give teams a unified way to run inference, securely execute AI-generated and untrusted code in sandboxes, and deploy AI-native workloads — from APIs and web services to databases. No ops, servers, or infrastructuremanagement.Access fast and reliable infrastructure in minutes. | $7M / Seed / Nov 02, 2023 | ||
| KillBills is a application software that provides banking, payment card, consulting, financial, and digital receipt services. | $4.3M / Seed / Mar 25, 2023 | ||
| Koyeb is a global, high-performance serverless platform for running AI applications across CPUs, GPUs, and accelerators.We give teams a unified way to run inference, securely execute AI-generated and untrusted code in sandboxes, and deploy AI-native workloads — from APIs and web services to databases. No ops, servers, or infrastructuremanagement.Access fast and reliable infrastructure in minutes. | $1.6M / Pre-Seed / Oct 15, 2020 | ||
| DataDome is a SaaS bot protection solution for e-commerce and classifieds businesses. DataDome offers real-time AI protection against all OWASP automated threats, including credential stuffing, layer 7 DDoS attacks, SQL injection & intensive scraping.The solution deploys in minutes on any web infrastructure, without changing the existingarchitecture. It runs anywhere, in any cloud, and is compatible with multi-cloud and multi-CDN setups.DataDome runs on autopilot and takes care of all unwanted traffic so its users don’t have to. They still remain in full control and can monitor detection and customize responses, thanks to the industry’s most comprehensive dashboard.DataDome’s cybersecurity technology protects 10 000+ eCommerce and Classifieds domains from all over the world, including TripAdvisor, Rakuten, Kurt Geiger, ClassMates, BlaBlaCar and Adevinta. | $1.1M / Angel / Jan 25, 2017 | ||
| Sqreen is the industry’s first provider of Application Security Management (ASM), unifying application security needs into one single platform, giving over 500 companies unprecedented visibility and protection in production. Sqreen enables developers, operations and security teams to scale their security without impacting engineering velocity. Thecompany was founded by security veterans who previously led the offensive security team at Apple. Sqreen is backed by Greylock Partners, Y Combinator, Alven and Point Nine. For more information, please visit www.sqreen.com. | $3.9M / Seed / Apr 29, 2016 | ||
| Step-In is a mobile-to-store solution for large retail chains. The offer consists of a mobile application that rewards customers when they enter a store. This is possible thanks to ultrasonic emitting boxes installed at the entrance to the points of sale as well as on the shelves to guarantee the presence of customers inside the stores. | $658K / Feb 18, 2014 | ||
| Created in 2011, Gemmyo is the French jewelery brand to be built via digital. Since then, their House has grown, but has always preserved its DNA: that of placing you at the center of all their attention and to bring you the most beautiful creations, made in France, with the most noble materials. The special care they bring to each of your ordersand the enthusiastic feedback from their customers are their greatest pride. | $3.4M / Series C / Jun 06, 2013 |
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FAQ
What does Justin Ziegler invest in?
Justin Ziegler invests primarily in Software, SaaS and Internet startups, most often at Seed and Angel stage. Most of the 8 investments tracked by Shizune back companies in France. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Justin Ziegler's check size?
Justin Ziegler typically joins rounds of $3.1M–$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 Justin Ziegler participates in.
How do I contact Justin Ziegler?
Public channels for Justin Ziegler 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 Justin Ziegler last invest?
The most recent investment recorded for Justin Ziegler closed in Nov 2024. Shizune tracks 8 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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