Solve your Route Optimization
problems in minutes
LocalSolver is the world’s fastest optimization solver
for Routing, Scheduling, Packing, and much more.
discover our customers
200 companies trust us
Join a fast-growing community of 1,000 developers. They leveraged LocalSolver to build 400 apps for 20,000 users. Why not you?
Switch to the most innovative optimizer
Build and deploy optimization applications in weeks
Launch your project quickly with our ready-to-use templates in your preferred programming language.
Get optimal decisions to your business puzzles in minutes, or even in seconds, on basic laptops.
Scale to ultra-large problems: handle millions of decisions, constraints, and objectives.
You must deal with very specific operational constraints and objectives? LocalSolver answers.
Dedicated support and training
Our customer service is rated 5 stars. We act as a member of your team, from day one.
All-inclusive, no-hassle pricing
We offer the simplest and most competitive pricing scheme on the market: unlimited use for a flat price.
Problems you can solve at hand
Solve your toughest optimization puzzles in minutes
Develop your route optimization application quickly using LocalSolver, the world’s fastest and most scalable optimization API for Routing.
Develop your production scheduling application quickly using LocalSolver, the world’s fastest and most scalable optimization API for Scheduling.
Develop your workforce scheduling application quickly using LocalSolver, the world’s fastest and most scalable optimization API for Scheduling.
Supply Chain Network Design
Develop your supply chain network design application quickly using LocalSolver, the world’s fastest and most scalable optimization API for Network Design.
Develop your your simulation optimization application quickly using LocalSolver, the world’s fastest and most scalable API for Simulation Optimization.
perfect-fit optimization solutions at hand
Looking for a ready-to-use optimization software solution?
You don’t have the skills to leverage LocalSolver inside your organization? No worries. Our team has been delivering LocalSolver-powered solutions and professional services for 20 years. Our agile methodology has been proven on more than 100 projects. Our commitment can be summarized in three words: total customer satisfaction.
Consulting and prototyping
Relying on our powerful optimization solver, and thanks to our super-agile methodology, we start from a blank page and then iterate quickly to show you the potential of LocalSolver in optimizing your business. In 3 weeks.
Having proved the value of LocalSolver for your enterprise, we keep on iterating to finely tune it to your business specificities and tightly integrate it into your information system. Finally, you benefit from a full-featured, ready-for-production, LocalSolver-powered optimization solution that perfectly matches your needs. In 2 months.
check what our Customers say
Are you seeking a powerful optimization solver to handle complex problems like VRP, TSP, scheduling, and packing? Look no further than LocalSolver! I've been using it daily, and it's been an absolute blast. Not only is it lightning-fast and user-friendly, but it's also incredibly flexible and adaptable to your needs. With its intuitive studio, you can easily design use cases with less than 20 lines of code. So if you're looking for the fastest and most efficient optimization solver on the market, I highly recommend LocalSolver. Try it out and see the results for yourself!
Creating a bridge between Model-Based Systems Engineering techniques and Operations research required an optimization solver combining accessibility and performance. LocalSolver was a great choice in this context: thanks to its natural mathematical formalism and fast transparent algorithms it is a strong support for the elaboration of optimized system architectures against multi-perspective constraints. I warmly thank the LocalSolver team for its precious help regarding the constraints implementation.
Your services were a crucial help for our project. We have total confidence in Julien, who, over the years, continues to impress me with his work quality, versatility, and professionalism! True added value and innovative technology.
We were looking for a powerful optimization solver for our Vehicle Routing project. We came across LocalSolver, which could handle large-scale problems and find high-quality solutions on Vehicle Routing Problems (VRP). Working with the team's LocalSolver optimization experts on the project is our pleasure.
This is the perfect example of a fruitful technological partnership serving our branches, people, and clients. Our teams at Caisse d'Epargne worked together with LocalSolver to build a new optimization engine to solve our credit optimization problems. The resulting solution, in production since 2016, is more generic, more scalable, and easier to maintain, but also much fastest, with just a few seconds of running time to get optimal solutions.
LocalSolver was first in mind, given our long-standing relationship and their recognized expertise in operational research, when we wanted to quantify our resilience to COVID-19. Within two weeks of our initial brief, LocalSolver provided us with an optimization tool that was further customized, demonstrating excellent client care with prompt responses to requests. I warmly commend LocalSolver for fostering an outstanding working relationship and delivering advanced numerical solutions: they are formidable!
I have worked with LocalSolver to solve several large-scale optimization projects in highly dynamic environments, where LocalSolver has proven instrumental in finding high-quality solutions within minutes to satisfy the needs for dynamic re-planning. I have found that the unique expressiveness of LocalSolver’s modeling API and the highly knowledgeable support team makes LocalSolver my go-to choice for complex optimization problems.
Optiretail designs an optimal Liquefied Natural Gas (LNG) supply chain, minimizing the total project cost from sourcing to delivery. This powerful digital solution based on LocalSolver allows ENGIE to reduce the cost of LNG distribution by up to 15% and foster the development of new uses for LNG.
Preparing Fret SNCF train drivers’ schedules is a complex task involving many operational and regulatory constraints. To solve this highly combinatorial problem, we sought a solver capable of handling this complexity and providing high-quality solutions in short running times. LocalSolver was the best solver on the market for this task. It now allows us to compute new optimized plans every year and to adapt these schedules regularly to meet new requirements.
The optimization engine helps me every day to dispatch our customer orders. On top of saving me a lot of time that I can dedicate to other high-value-added tasks, it is exciting to discover each day how the routes can be optimized and contribute to sustainable solutions for construction site soils.
We have been working with the LocalSolver team for several years now. Their expertise in network design problems has allowed us to move forward with our fiber network design problem. In addition, LocalSolver's agile methodology is very valuable, as it permits us to iterate on the solution based on operational feedback quickly.
We have been working with LocalSolver for almost two years to solve some of the allocation optimization projects at Hivery. We have been pleasantly surprised by the results' quality and LocalSolver’s general performance. We have also appreciated the team’s flexibility and availability to get to know our business and the flexible licensing and pricing options they have offered us, allowing our partnership to grow over time.
We have been highly impressed by the ability of LocalSolver consultants to understand the details of our business in just a few weeks. Working with them was easy and led to a perfect tool for building tailor-made advertising campaigns for our clients and maximizing our total revenue. Our internal sales appreciate the pleasant and responsive graphical interfaces and optimization quality. Efficiency, responsiveness, and professionalism are values that LocalSolver truly cultivates. I am very proud that the project carried out with the Belgian subsidiary has become a reference for the JCDecaux Group.
LAC (Logistics & Automation Consulting) has found more than an ally in its partner LocalSolver, the world's best-performing optimization engine for solving complex problems. LAC can take full advantage of the capabilities of LocalSolver, to develop custom solutions tailored to the customer's problem, offering real bespoke software delivering high-performance results. Finally, InTime was born from this partnership, LAC software for the optimized planning of truck loads and deliveries, generating savings of up to 20% of the direct costs of the activity for its users.
LocalSolver has been tested and confirmed by our team as the best GLOBAL optimizer available on the market. With this optimizer and innovative approaches, the Maxflow app has a superior optimization capability for its automated workflows.
We sought an optimizer to solve our large out-of-home media planning problems. After a benchmark against CPLEX, LocalSolver proved to be the best-performing solver; it could handle large-scale problems and find high-quality solutions in minutes. It enabled us to deploy our media planning solution at Ocean Outdoor, a UK premium DOOH operator. The ultra-competitive pricing they offered us allowed us to build a long-term partnership.
The innovative features of LocalSolver and its unique modeling formalism have allowed us to solve numerous problems for which we could not find satisfying solutions with MIP solvers. LocalSolver’s performance greatly surpasses our expectations on the TSP, matching, and facility location problems we’re working on. In one year, we have optimized € 160 million with an average gain of 12%. Nikolas's reactive and precise support has greatly helped us move forward quickly on our projects.
We developed the Pasco supply chain optimization model using LocalSolver within a few days of work. LocalSolver provides outstanding solutions, as considered by Pasco planners, in just a few minutes of running times, while the number of variables is gigantic (tens of millions). We could not imagine such a feat being possible initially since state-of-the-art MIP solvers like CPLEX, Xpress, and Gurobi could not tackle the problem in hours. Now we know that using LocalSolver, it's possible!
This journey started more than two years ago. Thanks to the excellent support provided by the LocalSolver team, POSAM won the project in a very competitive international tender in which many of the big names in supply chain optimization participated. Thank you again for all the effort that makes LocalSolver such a technically brilliant product and for your excellent support.
We use LocalSolver for several optimization problems, including scheduling door manufacturing in car factories and optimizing empty packaging return flows. What we appreciate most is the incomparable ease of modeling provided by LocalSolver formalism. Besides, exchanging with the LocalSolver team is always fruitful and pleasant.
We optimize our channels revenues thanks to LocalSolver. Versatile, fast, and scalable, it helps us solve problems involving millions of decision variables in minutes. We estimate the resulting gains at up to 2% of the turnover per year. Beyond, the LocalSolver team quickly acquired a deep understanding of the TV and advertising business, thus becoming a partner of choice. They bring us powerful software solutions but also precious quantitative insights helping TF1 make the right strategic decisions.
Before introducing the shipment management application, the problem of mixing and packing a large number of raw materials was managed by experts in Excel. Today, thanks to LocalSolver, the application provides high-quality solutions quickly. This has allowed us to save money while reducing work time and dependence on skilled workers. It is a significant step in the digital transformation of our department.
Developing and deploying a tool like Smart Agri took less than three years. This digital simulation and optimization tool for integrated and organic fertilization was initiated in mid-2015 and has today reached the initial business solution rollout phase. We can support knowledge projects with extremely long-term goals and effectively develop new tools on behalf of our clients and operational performance.
We use LocalSolver in our timetabling and resource allocation solutions for universities. Assigning the right student to the right room with the right teacher is always challenging, with many complex constraints: room capacities, shared resources, course precedence, personalized curriculum, subgroups, and many others… But LocalSolver is a great engine. We are very glad with the results we have been able to get with it, even for large-size problems!
Looking for a fast and scalable optimization solution?
Get in touch with our team of optimization experts. We will be delighted to discuss with you
and guide you toward the solution that best meets your needs.