# Madding King

> Madding King is a seed investor at Camp One Ventures backing Apps, Mobile and FinTech. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Camp One Ventures](https://shizune.co/investors/profile/camp-one-ventures)
- Total investments: 2
- Last investment: Jul 2016
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/maddingking

Madding King is a seed investor at Camp One Ventures focused on Apps and Mobile. Madding King - Principal @ Camp One Ventures

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Apps | 1 | 50% |
| Mobile | 1 | 50% |
| FinTech | 1 | 50% |
| Personal Finance | 1 | 50% |
| Financial Services | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| EarnUp | EarnUp is a consumer-first fintech platform that intelligently automates loan payments for the more than 200 million Americans with debt. They help you put a few dollars aside for your loans when you can afford it – then they make your loan payments for you, allocating funds in the way that gets you out of debt faster. They are dedicated to givingcontrol back to everyone who is frustrated managing their finances | $3M | Seed | Jul 07, 2016 |  |
| Pulse.io | Pulse.io provides a mobile app performance service that helps developers identify issues slowing down their production apps. The company was sold to Google May 2015. | $1M | Seed | Jul 01, 2012 |  |

2 of 2 investments shown.

## Co-investors
- [Base Ventures](https://shizune.co/investors/profile/base-vc) — VC Fund, 1 deal together
- [Blumberg Capital](https://shizune.co/investors/profile/blumberg-capital) — VC Fund, 1 deal together
- [Camp One Ventures](https://shizune.co/investors/profile/camp-one-ventures) — VC Fund, 1 deal together
- [Correlation Ventures](https://shizune.co/investors/profile/correlation-ventures) — VC Fund, 1 deal together
- [Fenway Summer Ventures](https://shizune.co/investors/profile/fenway-summer-ventures) — VC Fund, 1 deal together
- [Financial Solutions Lab](https://shizune.co/investors/profile/financial-solutions-lab) — VC Fund, 1 deal together

## About Camp One Ventures

VC Fund · Palo Alto, United States

Camp One Ventures is a venture capital fund that does investments in early-stage social, mobile, FinTech, and SaaS startups. Camp One Ventures was founded in 2012 and is headquartered in Palo Alto, California.

5 contacts available at Camp One Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Madding King | Principal | https://shizune.co/investors/profile/madding-king |
| Rainer Twiford | Principal | https://shizune.co/investors/profile/rainer-twiford |
| Rob Classeen | Partner | https://shizune.co/investors/profile/rob-classeen |
| Tom Brown | Consultant | https://shizune.co/investors/profile/thomas-p--brown |
| Tom Brown | Consultant | https://shizune.co/investors/profile/tom-brown |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Madding King invest in?

Madding King invests primarily in Apps, Mobile and FinTech startups, most often at Seed 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.

### When did Madding King last invest?

The most recent investment recorded for Madding King closed in Jul 2016. 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co