Alexander Rinke
Angel Investor
Munich, Germany
Alexander Rinke is a seed investor in Munich focused on Artificial Intelligence and Software. Alexander Rinke is the Co-Founder and Co-CEO of Celonis. Alexander Rinke attended Technical University of Munich.
- Total investments:
- 7
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Alexander Rinke invests in
Stages Alexander Rinke invests in
Countries Alexander Rinke invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
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Round size
- Seed
- $2.2M–$6.6M
Investment Focus
Industry
- Artificial Intelligence 4 (57%)
- Software 3 (43%)
- Machine Learning 2 (29%)
- SaaS 1 (14%)
- Robotics 1 (14%)
Stage
- Seed 2 (29%)
- Pre-Seed 2 (29%)
- Series A 2 (29%)
- Series B 1 (14%)
Country
- Germany 4 (57%)
- Spain 1 (14%)
- United States 1 (14%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Afori provides intelligent task management and workflow automation by using specialised AI agents. | $4.6M / Pre-Seed / Oct 14, 2025 | ||
| revel8 (formerly Company Shield) helps organizations stop GenAI-powered social engineering attacks with real-time, personalized simulations across email, SMS, chat, voice, and video. The AI-driven platform mirrors real attack tactics, adapts to each user’s risk profile, and reinforces awareness through gamified, habit-forming training. | $6.6M / Seed / Sep 25, 2025 | ||
| Voyfai provides a platform to manage shipments, procurement, back-office tasks, and logistics services for freight forwarders. | Series A / Jan 01, 2025 | ||
| Voyfai provides a platform to manage shipments, procurement, back-office tasks, and logistics services for freight forwarders. | Pre-Seed / Nov 01, 2023 | ||
| Wandelbots is a robotic software company based in Dresden, Germany. With its no-code solution Wandelbots Teaching and the unified Wandelbots Developer Platform, the company enables the programming free and uniform operation of robots. Through Wandelbots Teaching, working with different types of robots from a large scale of brands becomeseffortless, and everyone can teach robots after a brief training. In this way, Wandelbots provides that robot programming is no longer the preserve of experts and carries out the automation process up to 20 times faster and ten times more cost effectively. This advanced technology has been implemented in robots from Universal Robots and Yaskawa and in the manufacturing operations of, among others, VW, Bayer, and Fraunhofer. The fast-growing company continues building new partnerships with OT system integrators in Germany, Europe, and the USA.Among others, the German Start-up Award and the Sachsen Gründerpreis have been awarded to Wandelbots, which has grown from a start-up to an internationally recognized company with over 170 employees in a brief time. Since its foundation in 2017, the company has raised a total of $123 million in funding from investors such as Insight Partners, Microsoft, and Next47 for further investments in products and platforms. Moreover, the company keeps expanding into new markets. | $30M / Series B / Jun 16, 2020 | ||
| Rasa is an enterprise platform for building and operating AI agents across chat and voice channels. Organizations use Rasa to orchestrate complex, multi-step conversations, integrate AI agents with core business systems, and run them reliably in production environments.Rasa supports long-running interactions that span channels and systems. Theplatform enables consistent agent behavior as conversations evolve, including escalation, recovery, and coordination across workflows. This allows enterprises to deploy AI agents that align with operational requirements rather than isolated use cases.Designed for large-scale deployments, Rasa supports secure operation across cloud and on-prem environments and integrates with existing data, APIs, and tooling. Enterprises adopt Rasa when they need control, scalability, and governance for AI agents supporting critical customer and employee interactions. Rasa was founded in 2016 and is privately held. The company is backed by Accel, Andreessen Horowitz, Basis Set Ventures, PayPal Ventures, and StepStone Group. | $13M / Series A / Apr 11, 2019 | ||
| Talentry offers an enterprise-ready SaaS recruiting solution based on employee referrals. | $2.2M / Seed / Oct 05, 2016 |
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FAQ
What does Alexander Rinke invest in?
Alexander Rinke invests primarily in Artificial Intelligence, Software and Machine Learning startups, most often at Seed and Pre-Seed stage. Most of the 7 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 Alexander Rinke invest in?
Alexander Rinke typically joins rounds of $2.2M–$6.6M at Seed. These are whole funding-round sizes, not Alexander Rinke's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Alexander Rinke took part in.
How do I contact Alexander Rinke?
Public channels for Alexander Rinke include LinkedIn and X (Twitter). 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 Alexander Rinke last invest?
The most recent investment recorded for Alexander Rinke closed in Oct 2025. Shizune tracks 7 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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