Bill Collatos
Angel Investor
Boston, United States
Bill Collatos is a Senior Managing Director at Spectrum Equity Investors.
- Total investments:
- 2
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Bill Collatos invests in
Stages Bill Collatos invests in
Countries Bill Collatos invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Education 2 (100%)
- Mobile 1 (50%)
- Content 1 (50%)
- Medical 1 (50%)
- Social Media 1 (50%)
Stage
- Angel 1 (50%)
- Convertible Note 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Knowledge to Practice catalyzes and accelerates progress in postgraduate medical education. It offers self-directed learning solutions, self-assessment tools reveal knowledge gaps, content modules can be reviewed repeatedly, and more. The company was founded in 2014 and is based in Bethesda, United States. | $1.7M / Convertible Note / Dec 15, 2015 | ||
| QuadWrangle's mobile & social platform makes alumni engagement more valuable. For everyone. | Angel |
Co-Investors
Ingram Digital Ventures
1 deal together
Sidecar Angels
1 deal together
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FAQ
What does Bill Collatos invest in?
Bill Collatos invests primarily in Education, Mobile and Content startups, most often at Angel and Convertible Note stage. Most of the 2 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Bill Collatos?
Public channels for Bill Collatos 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 Bill Collatos last invest?
The most recent investment recorded for Bill Collatos closed in Dec 2015. Shizune tracks 2 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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