Ante Spittler
About Ante Spittler
Ante Spittler is the co-founder and CEO of Moss, a Berlin spend management company founded in 2019 with Anton Rummel. Crunchbase lists him as Co-Founder, CEO and Managing Director of Moss since March 2019, and as Chairman of the company. He attended the University of Cologne.
Dealroom also describes him as a former Partner at Global Founders Capital. Tracxn records him on the Moss board and lists Germany as his base.
Tracxn counts six angel investments, with the most recent one it lists dated March 2022. Its list of dated rounds includes Ostrom (Seed, January 2022), Dash (Seed, March 2022), Mistho (Seed, March 2022) and Klar (Seed, March 2022). Tracxn also names FORMEL Skin among his investments. Crunchbase separately records him in a 2024 pre-seed round for Melotech.
These databases are incomplete and disagree on counts. Treat the lists as a partial picture.
His AI-related deal on the Lounge deals desk is Limetax. In September 2026 the Berlin company announced €36 million in financing: a €6 million pre-seed equity round led by Motive Partners, with Activant and Heliad, plus a €30 million credit facility from a consortium of German banks. Ante Spittler took part as an angel, alongside Anton Rummel, Alexander Kudlich and Christian Lindner.
Limetax was founded in January 2026. It brings established German tax and accounting firms into one group and builds an AI agent platform for bookkeeping, payroll and financial statements, with humans reviewing the output.
Tracxn lists his investments as concentrated in Germany and the United Kingdom, across sectors such as enterprise applications and retail. The rounds found for him are mostly pre-seed and seed. Check size and any stated investment criteria are not public, and no interviews or posts describing what he looks for turned up in this research.
- Moss: spend management company he co-founded in 2019 and chairs.
- Limetax: AI-enabled group of German tax and accounting firms; angel in the September 2026 pre-seed round.
- Ostrom: Seed round in January 2022, listed by Tracxn.
- Dash: Seed round in March 2022, listed by Tracxn and Crunchbase.
- Mistho: Seed round in March 2022, listed by Tracxn.
- Klar: Seed round in March 2022, listed by Tracxn.
- Melotech: pre-seed round recorded by Crunchbase in 2024.
- crunchbase.com/person/ante-spittler-179f
- tracxn.com/d/people/ante-spittler/__lplPb63nIg3KvmM29so6SpaTHJAuhaCwXp
- startupbase-hungary.dealroom.co/investors/ante_spittler
- eu-startups.com/2026/09/limetax-lands-e36-million-to-build-an-ai-power
- startup.eu/investments/limetax-36-m-pre-seed-09-2026
- invest-in.berlin/n/berlins-limetax-raises-eur36m-for-ai-tax-group
- tracxn.com/d/companies/moss/__1Qpg1DaQfPv9nQFtY5ZNJ4mWBKVmIlJG4lAfbZI0
Investing activity
Ante Spittler appears in 1 AI deal tracked by the Lounge deals desk, rounds totalling $41M. The rounds are mostly Pre-seed, with a median round size of $41M. The most recent is Limetax (Pre-seed, €36M, Sep 2026).
Ante Spittler most often invests alongside Motive Partners, Activant, Alexander Kudlich and Heliad, and the companies they back on Lounge are mostly in AI.
Deals
Frequently asked questions about Ante Spittler
Who is Ante Spittler?
Ante Spittler is a Berlin-based entrepreneur. He co-founded Moss with Anton Rummel in 2019, serves as its CEO, and also invests as an angel.
Has Ante Spittler invested in AI startups?
Yes. He was one of the angels in Limetax's pre-seed round in September 2026. Limetax is building an AI-enabled group of German tax firms.
What check size does Ante Spittler write?
His check size is not public. Limetax disclosed the round total (€6 million pre-seed equity) but not individual angel amounts.
What stage does Ante Spittler invest in?
The rounds found for him are pre-seed and seed, mainly in Germany and the United Kingdom. He has not published a formal investment thesis that we could find.
Where can founders contact Ante Spittler?
He has a LinkedIn profile, linked on this page. We found no personal website or verified X account.
Is Ante Spittler an angel investor?
Yes. Ante Spittler invests personally as an angel.
What AI companies has Ante Spittler invested in?
Ante Spittler's AI investments include Limetax. The 1 round on Lounge are listed on this page with amounts, dates and co-investors.
What stage does Ante Spittler invest at?
In the rounds tracked on Lounge, Ante Spittler has invested at Pre-seed, with a median round of $41M.
Who does Ante Spittler co-invest with?
Ante Spittler's most frequent co-investors on Lounge are Motive Partners (1 deal), Activant (1 deal), Alexander Kudlich (1 deal), Heliad (1 deal) and Anton Rummel (1 deal).
How can founders reach Ante Spittler?
Founders on Lounge can see Ante Spittler's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with them under Warm Paths, and add Ante Spittler to their Investor Pipeline to track the conversation.