# Scott Thompson

> Scott Thompson is a seed investor at BlackRock backing Developer APIs. See 3 investments, round sizes, portfolio and contact details. Updated Nov 2026.

- Type: Angel Investor
- Fund: [BlackRock](https://shizune.co/investors/profile/blackrock)
- Location: San Francisco, United States
- Total investments: 3
- Last investment: Oct 2017
- Lead investor: 33%
- Last updated: Nov 2026
- LinkedIn: https://www.linkedin.com/in/thompcal/
- X (Twitter): https://x.com/thompcal
- Facebook: https://www.facebook.com/profile.php?id=609937772#

Scott Thompson is a seed investor at BlackRock in San Francisco focused on Developer APIs and Payments. Scott Thompson is based out of San Francisco, California and is the CEO of Tuition.io. Scott previously worked at ShopRunner as a CEO. Scott Thompson attended Stonehill College.

## Contacts

5 contacts available for Scott Thompson: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/scott-thompson?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Developer APIs | 3 | 100% |
| Payments | 2 | 67% |
| Software | 2 | 67% |
| SaaS | 1 | 33% |
| Mobile | 1 | 33% |

15 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 33% |
| Angel | 1 | 33% |
| Series F | 1 | 33% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 2 | 67% |
| Canada | 1 | 33% |

## Investments

| Company | Description | Round size | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Trolley | Trolley (formerly Payment Rails) is the payouts platform for the internet economy.Our vision is to unlock the collective economic opportunity of the internet – for everyone – by building a truly global payouts ecosystem.Through our powerful platform and API, Trolley enables businesses to reach workers from all corners of the world and offercreators, on-demand workers, and suppliers the ability to bring their specialized talents to a global market.Businesses use Trolley to automate and manage payouts, collect recipient tax and banking information, and mitigate fraud and risk. The payouts solution of choice for hundreds of businesses, Trolley has made payouts to over 1.1 million different musicians, artists, makers, vendors, and suppliers around the world. | $879.2K | Seed | Oct 10, 2017 | https://www.trolley.com |
| Zuora | Zuora provides cloud-based software on a subscription basis that enables companies in various industries to launch, manage, and transform into a subscription business. The firm offers Zuora Central platform that acts as an intelligent subscription management hub that automates the subscription order-to-cash process, including quoting, billing,collections, analytics, and revenue recognition. Its products include Zuora Billing, Zuora RevPro, Zuora CPQ, Zuora Insights, and Zuora Collect. Zuora caters to various industries comprising software, hardware, media, transportation, construction, healthcare, education, retail, Internet of Things, and others worldwide.It was founded in 2007 and headquartered in San Mateo, California. | $115M | Series F | Mar 11, 2015 | https://www.zuora.com/ |
| Diffbot | Diffbot is a world-class group of AI researchers building an autonomous system to structure the world's knowledge. Thousands of leading companies rely on Diffbot data for their enterprise and consumer applications. | $2M | Angel | May 31, 2012 | http://www.diffbot.com |

3 of 3 investments shown.

## Co-investors
- [Index Ventures](https://shizune.co/investors/profile/index-ventures) — VC Fund, 2 deals together
- [Benchmark](https://shizune.co/investors/profile/benchmark) — VC Fund, 1 deal together
- [Cloud Apps Capital Partners](https://shizune.co/investors/profile/cloud-apps-capital-partners) — VC Fund, 1 deal together
- [Greylock](https://shizune.co/investors/profile/greylock) — VC Fund, 1 deal together
- [Matrix](https://shizune.co/investors/profile/matrix-partners) — VC Fund, 1 deal together
- [NextWorld Capital](https://shizune.co/investors/profile/next-world-capital) — VC Fund, 1 deal together

## About BlackRock

VC Fund · New York, United States

BlackRock is an investment management company that provides its services to a diverse range of clients, including institutions, intermediaries, foundations, and individual investors. The firm operates as a global asset manager, overseeing and advising on a wide array of investment portfolios. In addition to its role as an investment manager, BlackRock is also known for its technological innovations and solutions that support various aspects of the financial industry. The company's multifaceted approach encompasses investment management, financial technology, and serving a broad spectrum of clients in the financial ecosystem.

5 contacts available at BlackRock.

| Name | Title | Profile |
| --- | --- | --- |
| Anne F. Ackerley | Managing Director | https://shizune.co/investors/profile/anne-f-ackerley |
| Deryck Maughan | Board of Director | https://shizune.co/investors/profile/sir-deryck-maughan |
| Ivan Seidenberg | Board of Director | https://shizune.co/investors/profile/ivan-seidenberg |
| Matthew Tucker | Global Head of Systematic Fixed Income Strategy | https://shizune.co/investors/profile/matthew-tucker |
| Ricardo Anzaldua | Vice President | https://shizune.co/investors/profile/ricardo-anzaldua |

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## FAQ

### What does Scott Thompson invest in?

Scott Thompson invests primarily in Developer APIs, Payments and Software startups, most often at Seed and Angel stage. Most of the 3 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 Scott Thompson?

Public channels for Scott Thompson include LinkedIn, X (Twitter) and Facebook. 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 Scott Thompson last invest?

The most recent investment recorded for Scott Thompson closed in Oct 2017. 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 Nov 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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