About Tillman Venture Partners
Tillman Venture Partners is a venture capital firm located in St. Louis, United States. It primarily invests in United States based startups. Its investments are spread across a wide range of sectors from Life Sciences to Food and Agriculture Tech and High Tech. Overall, Tillman Venture Partners portfolio has seen 1 IPO and 2 acquisitions, namely Acreage Holdings, Artemis and Plant Response. Tillman Venture Partners has team of 2 people including 2 partners.Key Metrics
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Tillman Venture Partners' List of Top Investments
Tillman Venture Partners has a portfolio of 12 companies. Their most notable investments include Nix and Plastomics.Their portfolio spans across United States and Spain. They have invested in Life Sciences, Food and Agriculture Tech, High Tech and 8 other sectors. Here is the list of top investments by Tillman Venture Partners:1. Nix
Provider of sweat-based biosensors for monitoring body hydration levels. It provides users with a platform that offers single-use wearable biosensors that monitor body hydration. The platform combines stimuli-responsive hydrogels and nanoscale photonic structures that are micro-environmentally responsive and produce an analogue optical signal.
Key facts about Nix
- Founded Year: 2015
- Location: Boston (United States)
- Stage: Series A
- Total Funding till date: $6.95M
- Employee Count: 34 as on May 31, 2026
- Investors: Techstars, iSelect Fund and 6 Others
- Latest Funding Round: Series A, Dec 08, 2022, $*****
- Highlight: Editors' Pick
2. Plastomics
Developer of next-generation trait delivery technology for higher-yielding crops and sustainable agriculture. It offers a platform that places beneficial traits in the chloroplast of plant cells, enhancing crop performance. This approach simplifies product development, improves product effectiveness, and creates new market opportunities. The technology enables crops to better withstand insects, diseases, and weeds, leading to higher yields. By focusing on chloroplast trait introduction, they address challenges like pest resistance, trait outcrossing, and complex trait integration. This platform offers solutions for seed companies, providing a valuable tool to help growers meet the nutritional needs of a growing population. The technology supports sustainable agriculture by reducing the need for chemicals and enhancing crop resilience.
Key facts about Plastomics
- Founded Year: 2016
- Location: St. Louis (United States)
- Stage: Series B
- Total Funding till date: $18.5M
- Employee Count: 24 as on May 31, 2026
- Investors: Cultivation Capital, Revolution and 21 Others
- Latest Funding Round: Series B, Oct 27, 2025, $*****
- Highlight: Editors' Pick
MOBILion Systems offers analytical mass spectrometry instruments for diagnostic and therapeutic applications in clinical settings. The company has developed SLIM (Structures for Lossless Ion Manipulation) used for lossless ion transfer, manipulation, and ion mobility separations. Its applications include rapid biological sample analysis and biomolecule separation with high sensitivity and resolution.
Key facts about MOBILion Systems
- Founded Year: 2015
- Location: Philadelphia (United States)
- Stage: Series C
- Total Funding till date: $114M
- Investors: Hostplus, D1 Capital Partners and 8 Others
- Latest Funding Round: Series C, Jul 13, 2021, $*****
- Highlight: Editors' Pick

4. Flywheel
Cloud based data research platform. It is a data research platform provider for the healthcare industry. It provides a platform for data capture, analysis, and research sharing. It also provides a platform for researchers to help in data capture, analysis, and research sharing. It allows data migration for importing data into its systems and combining data from multiple data sets.
Key facts about Flywheel
- Founded Year: 2015
- Location: Minneapolis (United States)
- Stage: Series D
- Total Funding till date: $154M
- Employee Count: 117 as on May 31, 2026
- Investors: KeyBank, Hewlett Packard Pathfinder and 23 Others
- Latest Funding Round: Series D, Dec 23, 2025, $*****
- Highlight: Editors' Pick
Key facts about Acreage Holdings
- Founded Year: 2014
- Location: New York City (United States)
- Annual Revenue: $100M - $500M as on Dec 31, 2023
- Stage: Public
- Employee Count: 156 as on May 31, 2026
- Investors: Northwood Ventures, Tillman Venture Partners and 5 Others
- Latest Funding Round: Post IPO, Jun 05, 2024, $*****
- Highlight: Public
IPOs and Publicly Listed companies in Tillman Venture Partners' Portfolio
1 of Tillman Venture Partners' portfolio company became public - Acreage Holdings. It got listed on the Canadian Securities Exchange (CSE), in Sep 2020 at marketcap of undefinedHere are Tillman Venture Partners' portfolio companies that went public:
Company | IPO Date | First Invested on | First Round of Investment | Round Size |
|---|---|---|---|---|
Sep 23, 2020 | - | - | 9717 |
Acquired companies in Tillman Venture Partners' Portfolio
2 companies from Tillman Venture Partners' portfolio have been acquired. The most recent acquisition was Plant Response in Feb 2022 by The Mosaic Company for $*****.Here are Tillman Venture Partners' portfolio companies that got acquired most recently:
Company | Acquisition Date | First Invested on | First Round of Investment | Round Size |
|---|---|---|---|---|
Feb 24, 2022 | - | - | 5673 | |
Sep 27, 2021 | - | - | 3770 |