# Josef Feldman

> Josef Feldman is a seed investor at Tectonic Capital (New York) backing Analytics and Insurance. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Tectonic Capital](https://shizune.co/investors/profile/fundersguild)
- Location: New York, United States
- Total investments: 3
- Last investment: Feb 2025
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/joseffeldman

Josef Feldman is a seed investor at Tectonic Capital in New York focused on Analytics and Insurance. Josef Feldman - Founding Partner @ Tectonic Capital

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Analytics | 1 | 33% |
| Insurance | 1 | 33% |
| Geospatial | 1 | 33% |
| Biotechnology | 1 | 33% |
| Computer Vision | 1 | 33% |

9 industries tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 1 | 33% |
| United Kingdom | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Terrain Bio | Terrain BioSciences is in the field of RNA-based therapeutics and vaccine development. Leveraging advanced AI and proprietary manufacturing platforms, Terrain BioSciences addresses the challenges of designing, selecting, manufacturing, and delivering optimal RNA sequences. Terrain BioSciences collaborates with over a dozen biotech firms to enhancethe expression, durability, and manufacturability of RNA sequences, significantly accelerating their path to clinical application. With a focus on personalized cancer vaccines and other RNA-based modalities, Terrain BioSciences is at the forefront of the next generation of programmable medicines. | $9M | Seed | Feb 12, 2025 |  |
| Covered by SAGE | Covered by SAGE is a technology-driven insurance brokerage that combines cutting-edge tech and modern consumerism with oldfashioned human-touch. SAGE providing consumer-facing technology, modern branding and best-in class support and service. | $6M | Seed | Apr 28, 2020 |  |
| PlanetWatchers | PlanetWatchers is a SaaS solution for enterprises, governments and NGOs to monitor their natural assets across multiple sectors. Their geospatial technology combines advanced machine learning algorithms, elastic cloud infrastructure and multi-source satellite sensors to deliver a robust monitoring and alerting system, which provides criticalinformation to advance the management of large-scale assets at global and regional scales. | $1.8M | Seed | Jul 02, 2017 |  |

3 of 3 investments shown.

## Co-investors
- [Blue9 Technologies](https://shizune.co/investors/profile/blue9-technologies) — VC Fund, 1 deal together
- [Brainstorm Ventures](https://shizune.co/investors/profile/brainstorm-ventures) — VC Fund, 1 deal together
- [Bruker](https://shizune.co/investors/profile/bruker) — VC Fund, 1 deal together
- [Hawktail Management](https://shizune.co/investors/profile/hawktail-management) — VC Fund, 1 deal together
- [JAM Fund](https://shizune.co/investors/profile/jam-fund) — VC Fund, 1 deal together
- [Magnetic Ventures](https://shizune.co/investors/profile/magnetic-ventures) — VC Fund, 1 deal together

## About Tectonic Capital

VC Fund · New York, United States

Tectonic Capital partner with outstanding entrepreneurs and invest in category defining businesses

3 contacts available at Tectonic Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Avi Rosenbaum | Partner | https://shizune.co/investors/profile/avi-rosenbaum |
| David Wolfson | Founding Partner | https://shizune.co/investors/profile/david-wolfson |
| Josef Feldman | Founding Partner | https://shizune.co/investors/profile/josef-feldman |

## 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 Josef Feldman invest in?

Josef Feldman invests primarily in Analytics, Insurance and Geospatial startups, most often at Seed 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.

### When did Josef Feldman last invest?

The most recent investment recorded for Josef Feldman closed in Feb 2025. 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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