Fund profile / Germany

SIVentures Fund II

Geography: Germany
Stage: Seed
Fund size: €30M
Focus: AI/ML, Digital Infrastructure, Energy Tech and Enterprise Software
Signals: Published

N°01 / About

About SIVentures Fund II

Early-Stage, B2B SaaS, AI, IT Infrastructure, Energy focused fund

N°02 / Thesis

Investment Focus

Location / RegionGermany

Funding StageSeed

Industry Focus

AI/ML

Digital Infrastructure

Energy Tech

Enterprise Software

SaaS

Investor Signals Profile

active

Sweet Spot

Deep tech founders solving critical infrastructure & underserved B2B operations

smart infrastructure

physical security

deep tech

B2B automation

AI-ops

legaltech

underserved verticals

Bullish Signals

Active deals Q2 2025, co-investor networkexternal

€2.6M ticket in Waving (Wi-Fi security)external

Co-invests: caesar., Angel Invest, HEARTFELT_external

Rebranded to SIVentures — signal of scalelinkedin

6.8K LinkedIn followers, active commslinkedin

€7.5M LawX seed — proven operational automation thesislinkedin

Strong co-investor syndicate: Motive, xdeck, WENVESTlinkedin

LawX targets underserved B2B vertical (law firms)linkedin

AI-powered OS for law firms gaining tractionlinkedin

Expanded thesis: security + adjacent B2B ops automationlinkedin

Contrarian Signals

Niche focus: infra security onlyexternal

Small ticket sizes (~€2-3M rounds)external

Thesis expanding beyond security to adjacent B2Blinkedin

Founder Do's

Build hardware/software for critical infrastructure

Tackle hard physical-world detection problems

Come with extended founding team

Target airports, ports, high-value sites

Automate underserved B2B verticals w/ AI

Focus on core operational process automation

Solve mission-critical workflow gaps in regulated sectors

Founder Don'ts

Avoid pure software plays without deep integration

No consumer-facing products

Avoid late-stage deals

26 signals on SIVentures Fund II

10 bullish · 3 contrarian · 7 pitch do's · 3 don'ts · 3 GP profiles, each with its source. From €9/month, cancel anytime.

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Facts

Fund Overview

Fund Size€30M

Saves0

Website

People

Key People

Dirk Frohnert, Bjoern Bauermeister

Bjoern BauermeisterGeneral Partner

Dirk FrohnertGeneral Partner

Falk TrietschGeneral Partner

N°04 / See also

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