# Ben Trumbull

> Ben Trumbull is a seed investor at Tamarind Hill backing Health Care and B2B. See 2 investments, check sizes, portfolio and contact details. Updated Oct 2026.

- Type: Angel Investor
- Fund: [Tamarind Hill](https://shizune.co/investors/profile/tamarind-hill)
- Location: Toledo, United States
- Total investments: 2
- Last investment: Dec 2023
- Lead investor: 50%
- Last updated: Oct 2026
- LinkedIn: https://www.linkedin.com/in/ben-trumbull-202a182/
- X (Twitter): https://twitter.com/BDTrumbull

Ben Trumbull is a seed investor at Tamarind Hill in Toledo focused on Health Care and B2B. Ben joined Mark to help launch Tamarind Hill in 2017 and leads the firms Ann Arbor office. Ben serves on the Board for Tamarind Hill portfolio companies TrackAbout, 86 Repairs, and Handle (Observer)Before Tamarind Hill, Ben managed the Rocket Venture Fund, a seed stage venture capital fund targeting B2B software investments. Prior to being namedfund manager, Ben served as an EIR and CFO for two portfolio companies, where he aided in fundraising rounds and organizational development for both companies. Ben also provided venture assistance to Plymouth Venture Partners, where he conducted due diligence and managed investment pipeline. Additionally, Ben held management roles for a family office in Toledo, where he oversaw venture capital and private equity investments, and was a market researcher covering P&G (Oral Care & Pet Care) for the Nielsen Company.Ben holds a BA in economics from Denison and an MBA from IU’s Kelley School of Business. He lives in Ann Arbor, MI with his wife, Kate, and two children.

## Contacts

5 contacts available for Ben Trumbull: 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/ben-trumbull?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Health Care | 2 | 100% |
| B2B | 1 | 50% |
| CRM | 1 | 50% |
| Apps | 1 | 50% |
| Hospital | 1 | 50% |

9 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Thrivable | Thrivable is the strategic patient insights partner for life sciences and healthcare organizations in the cardiometabolic space. We uncover what truly drives patient behavior, so teams can increase adoption, improve retention, and make decisions with confidence. By delivering trustworthy, data-backed insights grounded in the voice of the patient,we bring lived experience directly into healthcare decision-making, helping organizations move beyond assumptions and act with clarity.Thrivable provides the following products: Strategic Research Studies - Incorporate the voice of your target patient into your annual learning plan using a mix of planned and on-demand pulse, quantitative, and qualitative research projects.Market Monitoring - Truly understand how patients are impacted by receiving continuous insights about your target patient behaviors as market dynamics change, all with little effort on your end.Patient Communities - Get richer feedback than traditional research by conducting async interviews and focus groups with your target patient audience. | $6M | Seed | Dec 06, 2023 | https://thrivable.app/ |
| Nymbl Systems | Nymbl Systems offers healthcare management software as a product and service to the medical community. They anticipate that by producing, they will be able to spend more time with patients and less time documenting. They are revolutionizing the orthotic and prosthetic industry by providing solutions to problems. By spending less time on training,software, and reporting, they employ technology to streamline business workflow. | $2M | Seed | Jul 29, 2022 | https://www.nymbl.healthcare |

2 of 2 investments shown.

## Co-investors
- [FCA Venture Partners](https://shizune.co/investors/profile/fca-venture-partners) — VC Fund, 1 deal together
- [JumpStart Inc.](https://shizune.co/investors/profile/jumpstartinc) — VC Fund, 1 deal together
- [Jumpstart Ventures](https://shizune.co/investors/profile/jumpstart-ventures) — VC Fund, 1 deal together
- [North Coast Ventures](https://shizune.co/investors/profile/north-coast-angel-fund) — VC Fund, 1 deal together

## About Tamarind Hill

VC Fund · Ann Arbor, United States

Tamarind Hill provides Entrepreneurial Stage Capital™ to SaaS companies in B2B markets: healthcare IT and enterprise IT. With offices in Ann Arbor and Columbus, they look for opportunities throughout the Midwestern U.S.

1 contacts available at Tamarind Hill.

| Name | Title | Profile |
| --- | --- | --- |
| Ben Trumbull | Co-Founder | https://shizune.co/investors/profile/ben-trumbull |

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### Similar stage
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## FAQ

### What does Ben Trumbull invest in?

Ben Trumbull invests primarily in Health Care, B2B and CRM 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.

### How do I contact Ben Trumbull?

Public channels for Ben Trumbull include LinkedIn and X (Twitter). 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 Ben Trumbull last invest?

The most recent investment recorded for Ben Trumbull closed in Dec 2023. 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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