# Graphmasters

> Graphmasters is the company behind NUNAV, a real-time traffic-optimization and
> navigation technology that coordinates vehicles collectively to prevent congestion
> instead of routing each driver greedily. This is the corporate site: company,
> product, events and press.

Low-yield insurance file (see the ai-readiness skill): AI crawlers rarely fetch
llms.txt today. The high-yield levers are content-in-HTML and structured data.

## Main pages

- [Home](https://www.graphmasters.net/): Company overview and what NUNAV does.
- [NUNAV](https://www.graphmasters.net/nunav): The NUNAV product family — navigation and traffic technology.
- [Summit](https://www.graphmasters.net/summit): The Graphmasters Summit event — next edition on 17 June 2027; program and tickets to follow.
- [Summit 2026 recap](https://www.graphmasters.net/summit/2026): 17 September 2026, Hannover — nine speakers, eight talks on AI, logistics and mobility.
- [Summit 2024 recap](https://www.graphmasters.net/summit/2024): 18 June 2024, Hannover — talks and live demos on two stages.
- [Summit 2023 recap](https://www.graphmasters.net/summit/2023): 20 June 2023, Hannover — talks on video.
- [Newsroom](https://www.graphmasters.net/newsroom): Press, news and blog articles.
- [Contact](https://www.graphmasters.net/contact): Get in touch with Graphmasters.

## NUNAV products

- [NUNAV Studio](https://www.graphmasters.net/nunav/studio): Route planning and dispatching.
- [NUNAV Courier](https://www.graphmasters.net/nunav/courier): Multi-stop navigation for logistics.
- [NUNAV Navigation](https://www.graphmasters.net/nunav/navigation): Free navigation app (CarPlay / Android Auto).
- [NUNAV Traffic Strategies](https://www.graphmasters.net/nunav/trafficStrategies): Digital traffic management.
- [NUNAV Venues](https://www.graphmasters.net/nunav/venues): Arrival and visitor management for events.
- [Mobile SDK](https://www.graphmasters.net/lp/sdk): NUNAV navigation for your own apps.

## Articles: tour planning

- [Always at the same time. Not always the same tour.](https://www.graphmasters.net/post/gelernte-lieferzeiten-immer-zur-gleichen-zeit): Learned delivery times (German: "Immer zur gleichen Zeit. Aber nicht immer gleich.", under /de/post/…) – why stable delivery times need flexible tours, how NUNAV works the habits back out of the deliveries actually driven (capture, learn, reproduce), and the trade-offs: unstable habits, waiting strategies, breaks, cost, habits that change.

## Articles: AI against congestion – four questions for NUNAV

A four-part series; each part opens with the question it answers (German: "KI gegen Stau:
Vier Fragen an NUNAV", German versions under /de/post/…).

- [How NUNAV combines traffic forecasting and route coordination](https://www.graphmasters.net/post/ki-gegen-stau-wie-nunav-verkehrsprognose-und-routenkoordination-verbindet): Where NUNAV uses AI (neural networks for demand vs. speed, parsing free-text closure notices) and how the reservation procedure coordinates routes.
- [What research and traffic experiments show about collaborative routing](https://www.graphmasters.net/post/ki-gegen-stau-was-forschung-und-verkehrsexperimente-ueber-kollaboratives-routing-zeigen): Braess, selfish routing and the price of anarchy, and the ADAC traffic experiment in Hanover – incl. what was measured vs. modeled.
- [Residential streets, shortcuts and the question: who wants which traffic?](https://www.graphmasters.net/post/ki-gegen-stau-wohnstrassen-shortcuts-und-wer-welchen-verkehr-moechte): Why shortcuts become a problem under selfish routing and how reservations counteract bundling on side roads.
- [How much participation does collaborative routing need?](https://www.graphmasters.net/post/ki-gegen-stau-wie-viel-teilnahme-braucht-kollaboratives-routing): Why the participation rate alone does not determine network effects, and the limits of measuring them.

## Legal

- [Imprint](https://www.graphmasters.net/imprint): Company / legal information.
- [Data Privacy](https://www.graphmasters.net/data-privacy): Privacy policy.