Johannes Ditterich
About Johannes Ditterich
Johannes Ditterich is described in funding announcements as the founder of limango. His LinkedIn profile lists the Greater Munich area as his location. A job post he reposted on LinkedIn calls him a former founder and CEO of Limango. The post is from Avento, a Munich team working on property management, where the author says he works with him and two former Payworks founders.
The fraud0 website lists a Johannes Ditterich, CEO of Kalimango GmbH, among the industry figures and advisors backing that company. Founders should confirm any role with him directly.
PitchBook lists him as an individual angel investor with two recorded investments: Traindoo (17 November 2022) and mika (23 September 2026). Deal sizes and his own ticket sizes are not shown there. Public sources do not list a fund, syndicate or other angel deals.
His AI investment in the public record is the mika seed round, announced on 23 September 2026. mika is a Berlin vertical AI company that builds AI-native bookkeeping, tax and finance infrastructure for small limited companies in Germany. The round was €6 million, led by Smedvig Ventures. Other participants named in the announcement were Wecken & Cie. (Care4 AG), studiVZ co-founders Dennis Bemmann and Michael Brehm, and Martina Pfeifer of encourageventures. Existing investors Keen Venture Partners and Dutch Founders Fund increased their stakes. In a LinkedIn post, mika's co-founder thanked its angels, including Johannes Ditterich.
The two recorded deals are in business and finance software: Traindoo is classed as business/productivity software and mika as financial software. PitchBook marks both companies as generating revenue when he invested. mika's announcement says it had more than 750 customers and had passed €1 million in revenue by July 2026. He has not published a check size, preferred stage or thesis that we could find.
- mika: Berlin vertical AI company for bookkeeping, VAT returns, annual accounts and tax returns for small German limited companies. He took part in the €6M seed announced in September 2026.
- Traindoo: Business/productivity software company, listed by PitchBook as an investment dated November 2022.
- pitchbook.com/profiles/investor/513398-08
- getmika.de/en/press/seed-funding-6m
- tech.eu/2026/09/23/german-ai-startup-mika-raises-eur6m-to-simplify-acc
- linkedin.com/in/johannesditterich
- osborneclarke.com/news/osborne-clarke-advises-mika-eur-6-million-seed-
- cbinsights.com/investor/keen-venture-partners
- fraud0.com/about
Investing activity
Johannes Ditterich appears in 1 AI deal tracked by the Lounge deals desk. The rounds are mostly Seed, with a median round size of $7M. The most recent is mika (Seed, €6M, Sep 2026).
Johannes Ditterich most often invests alongside Smedvig Ventures, Dutch Founders Fund, Michael Brehm and Keen Venture Partners, and the companies they back on Lounge are mostly in AI.
Deals
Frequently asked questions about Johannes Ditterich
Who is Johannes Ditterich?
He is an angel investor and the founder of limango, according to the mika funding announcements. PitchBook lists him as an individual angel with two recorded investments.
Did Johannes Ditterich invest in mika?
Yes. He is named among the angels in mika's €6M seed round, announced on 23 September 2026 and led by Smedvig Ventures.
What is Johannes Ditterich's check size?
No check size is public. The mika announcement does not break out individual amounts.
What stage does Johannes Ditterich invest in?
The public record shows a seed round (mika, 2026). PitchBook lists both of his recorded portfolio companies as already generating revenue. He has not stated a stage preference.
Which AI companies has Johannes Ditterich backed?
The public record shows mika, a Berlin AI-native accounting and tax company. No other AI investments are listed in the sources we found.
How can founders contact Johannes Ditterich?
He has a public LinkedIn profile, listed in this profile. We found no personal website or X account.
Is Johannes Ditterich an angel investor?
Yes. Johannes Ditterich invests personally as an angel.
What AI companies has Johannes Ditterich invested in?
Johannes Ditterich's AI investments include mika. The 1 round on Lounge are listed on this page with amounts, dates and co-investors.
What stage does Johannes Ditterich invest at?
In the rounds tracked on Lounge, Johannes Ditterich has invested at Seed, with a median round of $7M.
Who does Johannes Ditterich co-invest with?
Johannes Ditterich's most frequent co-investors on Lounge are Smedvig Ventures (1 deal), Dutch Founders Fund (1 deal), Michael Brehm (1 deal), Keen Venture Partners (1 deal) and Wecken & Cie (1 deal).