Fundz

Nox, a sleeper train mobility developer, raised €2m in pre-seed funding led by IBB Ventures to reinvent overnight corporate travel with comfortable, refitted train carriages.

PRIVATEOct 28, 2026

Amount Raised

€2 Million

Round Type

Pre-Seed

GermanyTransportationLeisureTravel

Investors

IBB Ventures

Description

Nox, a Berlin-based mobility company co-founded by railway enthusiast Thibault Constant, has secured €2 million in pre-seed funding led by IBB Ventures. The company aims to revolutionize sleeper trains by making them more attractive to business travelers on routes between 500km and 1,500km. The funding will support a team of 10 and finance the refitting of the first carriage, which features wood interiors and comfortable seating. Nox operates in partnership with TRI Train Rental, which supplies locomotives, drivers, and safety staff.

Who to call at Nox, and when

A new round usually means Nox is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day Nox raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at Nox, from your own LinkedIn network

Works inside ChatGPT and Claude. Ask who to call at Nox. With Fundz connected, it knows.

Watch Fundz in
See plan options
Trusted byOracleSnowflakeCloudflareLinkedInGoogleSalesforce 4.8/5 on G2

Company Information

Company

Nox

Location

Germany

About

Nox is a mobility developer reinventing sleeper trains for corporate travel, targeting business travelers on routes between 500km and 1,500km. The company aims to make overnight trains attractive and comfortable enough to compete with flights by offering two-level cabins with fold-out beds and workspaces. Founded by Thibault Constant, Janek Smalla, and Artur Hasselbach, Nox has raised €2m in pre-seed funding and plans to launch its first route from Hamburg to Munich in March.

AI made execution free. Knowing first is the whole game now.

Fundz sees it the moment Nox raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.

Predictive Intelligence
Strategic

ML-powered predictions for Nox's next move

See what Strategic adds

Nox raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

145 of these a day, filtered to the companies you pick, with the decision-maker attached.

5 screens from a live account. No signup.

Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include FundzWatch™ for automated website change detection, Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.