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Langenberg Ventures

Venture studio

Hannover · Pre-Seed–Seed · 2 people tracked

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Investment thesis

BREAKEVEN operates as a venture builder acting as an additional co-founder, combining capital with hands-on operational work across a reproducible nine-phase operating system that guides each venture from recruiting and ideation through product-market fit, seed funding, scaling, and exit. It assembles complementary founding teams (typically CEO and CTO), prioritizes distribution and market access, and builds in growing markets with defensible advantages via data, network, and speed. Its focus is AI-native startups where AI is the product itself, delivering measurable outcomes across e-commerce, platforms/marketplaces, and hybrid service-to-outcome models. Every venture is built with clear goals, governance, and an exit orientation from day one.

Source: firm website, verified Sep 27, 2026.

Stage
Pre-Seed–Seed
Check
$55K – $330K
HQ
Hannover, DE
Instruments
Equity
Founded
2021
Tracked investments
14

Team · 2 people

from the firm's website
Ina Langenberg· Associatein

Investments · 14 tracked

founders shown can be your intro path

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

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Frequently asked questions

How many investments has Langenberg Ventures made?
Langenberg Ventures has 14 tracked investments.
What stage does Langenberg Ventures invest at?
Langenberg Ventures invests at the Pre-Seed, Seed stages.
What is Langenberg Ventures's typical check size?
Langenberg Ventures typically writes checks of $55K – $330K.
What sectors does Langenberg Ventures focus on?
Langenberg Ventures focuses on AI & Machine Learning, E-commerce, Marketplaces, Sector Agnostic.
Where is Langenberg Ventures located?
Langenberg Ventures is headquartered in Hannover, DE.

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