Dan Castillio
Angel Investor
Dan Castillio is a seed investor focused on Apps and Racing. Dan Castillio
- Total investments:
- 3
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Dan Castillio invests in
Stages Dan Castillio invests in
Countries Dan Castillio invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $420k–$2.6M
Investment Focus
Industry
- Apps 1 (33%)
- Racing 1 (33%)
- Sports 1 (33%)
- Leisure 1 (33%)
- Automotive 1 (33%)
Stage
- Seed 2 (67%)
- Venture - Series Unknown 1 (33%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Quartr is a software company serving the world of finance. Its product suite includes a variety of services, including a free mobile application, and a web application built for professionals, all having the same purpose - to bring the financial community closer together.With more than half a million people worldwide having experienced Quartr,ranging from private investors, journalists, and corporate professionals, it has become a key digital source of first-party company information. The Quartr mobile app is available for free on iOS, and Android and covers over 6500 public companies in 19 markets. Users can access company information - such as earnings calls, investor presentations, searchable transcripts with seamless text-to-audio transitions, earnings reports, and specific financial data. | $2.6M / Seed / Jul 13, 2022 | ||
| Woshapp is a car wash in an app that the customer can use for asking a car washing service on her site. | $1.1M / Venture - Series Unknown / Nov 26, 2018 | ||
| Worldsmarathons.com is the starting place for all long-distance runners from beginners to elite. In the comprehensive event calendar, runners can discover new challenging marathons and exciting destinations, and to find all possible information they need about the events. The global website also provides race organizers and advertisers with newopportunities to reach their target audiences. | $419.8K / Seed / Mar 16, 2017 |
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FAQ
What does Dan Castillio invest in?
Dan Castillio invests primarily in Apps, Racing and Sports startups, most often at Seed and Venture - Series Unknown stage. Most of the 3 investments tracked by Shizune back companies in Sweden. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Dan Castillio's check size?
Dan Castillio typically joins rounds of $420k–$2.6M 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 Dan Castillio participates in.
How do I contact Dan Castillio?
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 Dan Castillio last invest?
The most recent investment recorded for Dan Castillio closed in Jul 2022. Shizune tracks 3 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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