# Matthew Bressler

> Matthew Bressler is a Series A investor at TDF Ventures backing Software and Cloud Security. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [TDF Ventures](https://shizune.co/investors/profile/tdf-ventures)
- Location: Washington, United States
- Total investments: 2
- Last investment: Oct 2021
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/mattbressler
- X (Twitter): https://twitter.com/m_bressler
- Website: https://x.com/m_bressler

Matthew Bressler is a Series A investor at TDF Ventures in Washington focused on Software and Cloud Security. Matthew Bressler is the Principal at TDF Ventures.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 2 | 100% |
| Cloud Security | 2 | 100% |
| Cyber Security | 2 | 100% |
| Cloud Management | 2 | 100% |
| Cloud Infrastructure | 2 | 100% |

6 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Kion | Kion (formerly cloudtamer.io) is a cloud enablement solution designed to help organizations simplify management and governance activities to realize the full benefits of the cloud. Wherever you are on your cloud journey, Kion empowers organizations to go farther, faster. |  | Series A | Oct 12, 2021 |  |
| Kion | Kion is a cloud enablement solution designed to help organizations simplify management and governance activities to realize the full benefits of the cloud. Wherever you are on your cloud journey, Kion empowers organizations to go farther, faster. | $9.5M | Series A | Oct 12, 2021 |  |

2 of 2 investments shown.

## Co-investors
- [Blue Heron Capital](https://shizune.co/investors/profile/blue-heron-capital) — VC Fund, 3 deals together
- [Blu Venture Investors](https://shizune.co/investors/profile/blu-venture-investors) — VC Fund, 2 deals together
- [Early Light Ventures](https://shizune.co/investors/profile/early-light-capital) — VC Fund, 2 deals together
- [Gaingels](https://shizune.co/investors/profile/gaing) — VC Fund, 1 deal together

## About TDF Ventures

VC Fund · Chevy Chase, United States

TDF Ventures is an early stage venture capital firm with offices in Washington DC and Silicon Valley. We focus on startups that serve enterprise markets within infrastructure, software, and services (IaaS, SaaS, XaaS). We invest from a $200M permanent pool of capital and are currently investing out of Fund V.

5 contacts available at TDF Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Jim Pastoriza | General Partner | https://shizune.co/investors/profile/jim-pastoriza |
| Matthew Bressler | Principal | https://shizune.co/investors/profile/matthew-bressler |
| Steven M. Mankoff | General Partner | https://shizune.co/investors/profile/steve-mankoff |
| Mark Floyd | Partner | https://shizune.co/investors/profile/mark-floyd |
| Randy Brouckman | Partner | https://shizune.co/investors/profile/randall-brouckman |

## 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
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund

## FAQ

### What does Matthew Bressler invest in?

Matthew Bressler invests primarily in Software, Cloud Security and Cyber Security startups, most often at Series A 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.

### When did Matthew Bressler last invest?

The most recent investment recorded for Matthew Bressler closed in Oct 2021. 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 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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