Jonathan Barker
Venture Partner @ Thomvest Ventures
San Francisco, United States
Jonathan Barker is a Series B investor at Thomvest Ventures in San Francisco focused on Mobile and Computer. Jonathan’s diverse background includes managing the China subsidiaries of two Fortune 500 companies: Commercial Metals Company and EchoStar Communications Corporation; co-founding a Silicon Valley-based video search technology company – MeeVee – as well as developing strategic marketing and distribution plans, structuring and negotiating financial and commercial transactions, and carrying out due diligence for more than two dozen multinational companies and investment banks. Jonathan sits on the board of Tactus Technology. He holds a Master’s degree in East Asian Studies from Harvard University and a Bachelor’s degree in Chinese from the University of Wisconsin-Madison.
- Total investments:
- 1
- Last investment:
- Lead investor:
- 100%
Last updated:
For AI agents: llms.txt
Industries Jonathan Barker invests in
Stages Jonathan Barker invests in
Countries Jonathan Barker invests in
Contacts
| Type | Contact | Validation |
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| Work email | ||
| Personal email | ||
| Work phone | ||
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| Socials |
Investment Focus
Industry
- Mobile 1 (100%)
- Computer 1 (100%)
- Manufacturing 1 (100%)
- Consumer Electronics 1 (100%)
- Human Computer Interaction 1 (100%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Tactus is a technology company based out of Fremont, CA that has developed a proprietary and disruptive protective layers for foldable mobile, wearable, rollable, and general electronics. The film is self-healing, anti-scratch, impact resistant and has the best in class bend performance. | $17.9M / Series B / Jan 02, 2014 |
Co-Investors
About Thomvest Ventures
Thomvest is a cross-stage venture capital firm specializing in early-stage, growth-stage, start-up, and mid-venture investments. The company primarily focuses on opportunities with early-to-mid-stage companies in the fields of financial technology, marketing technology, cybersecurity, sales, and cloud infrastructure sectors. As part of their focus on these areas, they are committed to helping their companies become leaders in their fields through their work with them and through the focus on understanding where value can be created in these industries, as can be seen from the research they publish regularly.
Thomvest Ventures Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Andrew Pinkerton
Partner
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Donald Butler
Managing Director
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Amrit Dhillon
Senior Associate
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Jonathan Barker
Venture Partner
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Nima Wedlake
Principal
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FAQ
What does Jonathan Barker invest in?
Jonathan Barker invests primarily in Mobile, Computer and Manufacturing startups, most often at Series B stage. Most of the 1 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 Jonathan Barker?
Public channels for Jonathan Barker 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 Jonathan Barker last invest?
The most recent investment recorded for Jonathan Barker closed in Jan 2014. Shizune tracks 1 investment 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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