Klaus Oestermann
Angel Investor
San Francisco, United States
Klaus Oestermann is a angel investor in San Francisco focused on Software and SaaS. Klaus Oestermann is based out of Miami, Florida, and is the CEO of IGEL Technology. Klaus previously worked at True Lark as an Advisor. Klaus Oestermann attended Copenhagen Business School.
- Total investments:
- 5
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Klaus Oestermann invests in
Stages Klaus Oestermann invests in
Countries Klaus Oestermann invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Angel
- $200k–$2.3M
Investment Focus
Industry
- Software 3 (60%)
- SaaS 1 (20%)
- Computer 1 (20%)
- Hardware 1 (20%)
- Security 1 (20%)
Stage
- Angel 2 (40%)
- Seed 1 (20%)
- Venture - Series Unknown 1 (20%)
Country
- Denmark 2 (40%)
- United States 1 (20%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Zigna provides access to a global network of content creators and delivers visual consent solutions. To produce tailored content, Zigna works with clients all over the world to link them with highly qualified, vetted, local content creators including photographers, videographers, influencers, talent, and enthusiastic individuals. Zigna intends toassist local content producers on their path to independence. | $1M / Venture - Series Unknown / Aug 03, 2018 | ||
| Zigna provides access to a global network of content creators and delivers visual consent solutions. To produce tailored content, Zigna works with clients all over the world to link them with highly qualified, vetted, local content creators including photographers, videographers, influencers, talent, and enthusiastic individuals. Zigna intends toassist local content producers on their path to independence. | $200K / Angel / Sep 26, 2017 | ||
| Nordsense is a SaaS-based smart waste management platform that helps with the waste collection processes.It offers a sensor that can be installed in any type of container to monitor waste level even when the bins use a plastic bag to hold the waste and its user-friendly platform monitors in real-time which waste bins need servicing, enablingcities, waste operators, and waste haulers to perform waste operations much more efficiently. The solution provides a positive environmental impact by reducing both the number of vehicles on the road and fuel consumption, as well as preventing unattractive and unsanitary overflowing bins. | $2.1M / Seed / May 15, 2017 | ||
| Formerly known as SnapVolumes, CloudVolumes was founded in early 2011 by virtualization, security and datacenter luminaries from VMware, Citrix, Microsoft, Symantec, RSA, Sun (Oracle) and Virident to provide IT with new enterprise class solutions for instant-workload management that takes full advantage of virtualization, supports legacyapplications, eliminates the need for re-architecting or rewriting existing software, and works with existing policies and management solutions in datacenter and clouds by virtualizing everything above the OS. The company is headquartered in Santa Clara, California. | $2.3M / Angel / Nov 07, 2012 | ||
| Formerly known as SnapVolumes, CloudVolumes was founded in early 2011 by virtualization, security and datacenter luminaries from VMware, Citrix, Microsoft, Symantec, RSA, Sun (Oracle) and Virident to provide IT with new enterprise class solutions for instant-workload management that takes full advantage of virtualization, supports legacyapplications, eliminates the need for re-architecting or rewriting existing software, and works with existing policies and management solutions in datacenter and clouds by virtualizing everything above the OS. The company is headquartered in Santa Clara, California. | Angel / Aug 01, 2011 |
Co-Investors
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!
Find investors for your startup
Search 48,091 investors by industry and country. Emails and phones included.
Similar Investors
Similar industry
Similar stage
Similar country
Featured in Investor Lists
Recommended lists
FAQ
What does Klaus Oestermann invest in?
Klaus Oestermann invests primarily in Software, SaaS and Computer startups, most often at Angel and Seed stage. Most of the 5 investments tracked by Shizune back companies in Denmark. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Klaus Oestermann invest in?
Klaus Oestermann typically joins rounds of $200k–$2.3M at Angel. These are whole funding-round sizes, not Klaus Oestermann's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Klaus Oestermann took part in.
How do I contact Klaus Oestermann?
Public channels for Klaus Oestermann include LinkedIn, X (Twitter) and Facebook. 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 Klaus Oestermann last invest?
The most recent investment recorded for Klaus Oestermann closed in Aug 2018. Shizune tracks 5 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 Nov 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
Contact your first 100 investors today
Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.
Find investors — It's Free!
Continue with Google
Continue with LinkedIn
