Julius Koehler
Angel Investor
Berlin, Germany
Julius Koehler is a seed investor in Berlin focused on Software and Artificial Intelligence. Julius Koehler is the Co-Founder and Managing Director of Sennder. He was the Head of Sales at Styla and Senior Director of Business Development at WATCHMASTER.COM.
- Total investments:
- 14
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Julius Koehler invests in
Stages Julius Koehler invests in
Countries Julius Koehler invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $2.4M–$9M
- Pre-Seed
- $1.6M–$6.5M
- Series A
- $5.9M–$15M
Investment Focus
Industry
- Software 6 (43%)
- Artificial Intelligence 4 (29%)
- SaaS 2 (14%)
- Sales 2 (14%)
- Internet 2 (14%)
Stage
- Seed 6 (43%)
- Pre-Seed 4 (29%)
- Series A 3 (21%)
Country
- Germany 9 (64%)
- Spain 1 (7%)
- Switzerland 1 (7%)
- United Kingdom 1 (7%)
- The Netherlands 1 (7%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Plato operates as a sales intelligence platform for wholesale. | $6.5M / Pre-Seed / Nov 04, 2024 | ||
| Degura provides portals for the pension plans of the companies. | $2.4M / Seed / Feb 08, 2023 | ||
| Surfboard provides scheduling and building workforce management through customer service software. | $4.9M / Seed / Nov 21, 2022 | ||
| Root Global is a data-driven software company committed to redefining how F&B companies manage and reduce their environmental footprint. | $2.6M / Pre-Seed / Jul 27, 2022 | ||
| simpleclub is Germany’s leading AI-powered training infrastructure, redefining how companies qualify their workforce. With millions of users and 500+ enterprise customers including Bosch, BMW, Amazon, and Audi, simpleclub has become the trusted solution for business-critical vocational training and workforce reskilling. Independent research showsthat 90% of learners rapidly close skill gaps, while companies save over €50m annually and reduce trainer workload by up to 8 hours per week.Unlike optional HR tools, simpleclub is embedded into core operations as mandatory infrastructure. Its Service-as-a-Software model combines interactive learning with intelligent management: an AI co-pilot that creates personalized learning plans, delivers adaptive content, tracks progress, and prescribes interventions. For large enterprises, simpleclub integrates seamlessly with LMS/HR systems such as SAP SuccessFactors, Cornerstone, Docebo, and Microsoft Teams. For SMBs, it runs autonomously like a digital employee.simpleclub is positioned to define the global category of AI-driven workforce qualification. | $7.6M / Series A / Jun 27, 2022 | ||
| Twain is the world’s most accurate deep research for GTM Agents and B2B outreach. It replaces generic templates with real-time research to generate unique 1:1 multi-channel sequences that scale. By identifying and verifying signals like job changes and company news in real-time, Twain ensures outreach is never based on outdated or hallucinateddata.Unlike general LLMs, Twain utilizes a proprietary multi-agent safety net to ensure 100% factual accuracy. Twain provides detailed proof and citations for every research point discovered. This allows revenue teams to scale personalized communication while protecting brand reputation and ensuring high deliverability. Twain provides two APIs: one to generate research-backed 1:1 outreach for inbound and outbound workflows and another one to enable sales teams with real-time deep research on account and lead level Twain was founded in 2021 by Mohamed Chahin and is backed by Sequoia Capital, TQ Ventures, and System.One. Twain was founded in 2021 and is backed by Sequoia Capital, TQ Ventures, and System.One. | $4M / Pre-Seed / May 23, 2022 | ||
| Timberhub is a digital marketplace of timber trading. | $1.6M / Pre-Seed / May 17, 2022 | ||
| The new standard in B2B transactions: Procuros helps innovative businesses grow — by turning tedious manual B2B transactions into transparent and automated flows. | $9M / Seed / Apr 12, 2022 | ||
| Onlive.site is an e-commerce website that provides live shows to generate profit. Onlive.site was founded in 2020 and was headquartered in Barcelona, Spain. | $3.1M / Seed / Oct 28, 2021 | ||
| Cosunos vision is to connect all players of the construction industry, transforming their collaboration to drive efficiency through software and best customer experience.Cosuno is evaluating how general contractors, property developers and architects can master the challenges posed by high process costs and a lack of transparency in theprocurement of subcontractors. And this is just the beginning. Cosuno is constantly driving change in the construction industry with innovative methods and digital processes by developing and continuously improving simple and transparent solutions. | $15.2M / Series A / May 26, 2021 | ||
| See all 14 investments → | |||
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FAQ
What does Julius Koehler invest in?
Julius Koehler invests primarily in Software, Artificial Intelligence and SaaS startups, most often at Seed and Pre-Seed stage. Most of the 14 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Julius Koehler invest in?
Julius Koehler typically joins rounds of $2.4M–$9M at Seed, $1.6M–$6.5M at Pre-Seed and $5.9M–$15M at Series A. These are whole funding-round sizes, not Julius Koehler's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Julius Koehler took part in.
How do I contact Julius Koehler?
Public channels for Julius Koehler 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 Julius Koehler last invest?
The most recent investment recorded for Julius Koehler closed in Nov 2024. Shizune tracks 14 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.
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