Company lists · Data refreshed September 2026
Top 25 Constraint-based scheduling software companies worldwide
RevenueBase identified 308 company matches for constraint-based scheduling software companies worldwide as of September 2026 and tracks 3,938 professional contacts across them, including 1,554 with verified work emails. The United States is the largest market and Montreal the largest hub.
This list covers company matches for constraint-based scheduling software companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026. Country and city lists for constraint-based scheduling software companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest constraint-based scheduling software companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 729 contacts → | ||||
Exact match “GIRO Inc.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 317 contacts → | ||||
Exact match “Optym delivers efficiency, enhances profitability, and solves complex challenges for transportation and logistics companies though purpose-built optimization software.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 193 contacts → | ||||
Exact match “DELMIA Quintiq provides companies with solutions to model, plan and optimize their business operations from end to end.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 85 contacts → | ||||
Exact match “PDC A/S provides a range of innovative decision support software that solves complex planning and scheduling problems.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 84 contacts → | ||||
Exact match “We are Anago, a young and innovative software developer.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 78 contacts → | ||||
Exact match “M.A.I.O.R.(Management Artificial Intelligence and Operations Research) designs and develops advanced software solutions for service planning, vehicles and crew scheduling, and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 75 contacts → | ||||
Exact match “Expertise for effective planners!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 64 contacts → | ||||
Exact match “PlanetTogether ™ APS Software provides advanced planning and scheduling software for multi-plant manufacturers and global operations to manage production planning and shop floor…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 58 contacts → | ||||
Exact match “EventMAP provides resource planning and timetabling solutions through a combination of consultancy and software.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 55 contacts → | ||||
Exact match “Simio is committed to delivering the best possible suite of simulation and production scheduling tools.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 55 contacts → | ||||
Exact match “Better Decisions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 54 contacts → | ||||
Exact match “Mit Nesto gestalten wir die digitale Zukunft der Personalplanung.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 52 contacts → | ||||
Exact match “At Biarri, we bring unmatched efficiency to your operational planning, scheduling and rostering through our bespoke optimisation software.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 48 contacts → | ||||
Exact match “AristoTelos is an optimization, planning, and human resource management software that offers an automated solution for all current workforce management requirements and needs.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 47 contacts → | ||||
Exact match “A great project schedule is critical to construction project profitability.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 46 contacts → | ||||
Exact match “FLS GmbH has been developing and distributing real-time software for appointment scheduling and route planning, workforce management, and mobile solutions since 1992.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 45 contacts → | ||||
Exact match “Shiftboard is a leading provider of employee scheduling software for shift-based operations in mission-critical industries.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 42 contacts → | ||||
Exact match “Flexciton partners with semiconductor manufacturers to power their journey towards the autonomous factory.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 33 contacts → | ||||
Exact match “Timefold in an intelligent scheduling optimization platform that helps software developers and IT teams build and operate complex workforce management systems at scale.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 33 contacts → | ||||
Exact match “Asprova corp.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 32 contacts → | ||||
Exact match “We help teams tackle the world’s most complex planning and scheduling problems, faster and in fuller detail.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 29 contacts → | ||||
Exact match “SOFTWARE FÜR DEN PERSONALEINSATZ!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 24 contacts → | ||||
Exact match “INFORMA SRL was founded in 1986.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 23 contacts → | ||||
Exact match “Au cœur de votre SIRH depuis plus de 20 ans, Adesoft est un éditeur de solutions informatiques pour la gestion de ressources et la planification d’activités sous contraintes, en…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 20 contacts → | ||||
Exact match “ORTEC is one of the world's leading providers of mathematical planning and optimization software and related consulting services, with more than 900 employees and offices in 13…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “constraint-based scheduling software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 308 constraint-based scheduling software companies worldwide
See the full list, filter by size, metro and specialty, and access 1,554 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Constraint-based scheduling software companies worldwide at a glance
As of Sep 27, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for constraint-based scheduling software companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “constraint-based scheduling software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,554 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 27, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Constraint-based scheduling software companies by location
1 lists · largest firstEvery Constraint-based scheduling software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “constraint-based scheduling software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many constraint-based scheduling software companies are there worldwide?
RevenueBase identified 308 company matches for constraint-based scheduling software companies worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
GIRO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most constraint-based scheduling software companies?
The United States leads with 54 companies. Every constraint-based scheduling software companies list by country and city is linked on this page.
Which city has the most constraint-based scheduling software companies?
Montreal leads with 4 company records, followed by Amsterdam (3) and Berlin (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,554 professional contacts with verified work emails tracked across these 308 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 308 constraint-based scheduling software companies worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 constraint-based scheduling software companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 308 matching company records for constraint-based scheduling software companies worldwide, with 3,938 tracked contacts and 1,554 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 constraint-based scheduling software companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  GIROgiro.caHQ: Montréal, QC, CanadaReported employees: 501-1,000 | Montréal, QC, Canada | 501-1,000 | Exact match | 729 contacts → |
“GIRO Inc.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  OPTYMoptym.comHQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 317 contacts → |
“Optym delivers efficiency, enhances profitability, and solves complex challenges for transportation and logistics companies though purpose-built optimization software.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Ag 's-hertogenbosch, United StatesReported employees: 501-1,000 | Ag 's-hertogenbosch, United States | 501-1,000 | Exact match | 193 contacts → |
“DELMIA Quintiq provides companies with solutions to model, plan and optimize their business operations from end to end.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  PDC A Spdc.comHQ: Broendby, DenmarkReported employees: 51-200 | Broendby, Denmark | 51-200 | Exact match | 85 contacts → |
“PDC A/S provides a range of innovative decision support software that solves complex planning and scheduling problems.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ANAGOanago.ioHQ: ’s-hertogenbosch, NetherlandsReported employees: 51-200 | ’s-hertogenbosch, Netherlands | 51-200 | Exact match | 84 contacts → |
“We are Anago, a young and innovative software developer.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  M.A.I.O.Rmaior.itHQ: Lucca, ItalyReported employees: 51-200 | Lucca, Italy | 51-200 | Exact match | 78 contacts → |
“M.A.I.O.R.(Management Artificial Intelligence and Operations Research) designs and develops advanced software solutions for service planning, vehicles and crew scheduling, and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Holy-Dis Planning And Time Managementholydis.comHQ: Colombes, FranceReported employees: 51-200 | Colombes, France | 51-200 | Exact match | 75 contacts → |
“Expertise for effective planners!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Planettogetherplanettogether.comHQ: Encinitas, CA, United StatesReported employees: 51-200 | Encinitas, CA, United States | 51-200 | Exact match | 64 contacts → |
“PlanetTogether ™ APS Software provides advanced planning and scheduling software for multi-plant manufacturers and global operations to manage production planning and shop floor…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Eventmapeventmapsolutions.comHQ: Belfast, United KingdomReported employees: 11-50 | Belfast, United Kingdom | 11-50 | Exact match | 58 contacts → |
“EventMAP provides resource planning and timetabling solutions through a combination of consultancy and software.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Simio Softwaresimio.comHQ: Sewickley, PA, United StatesReported employees: 51-200 | Sewickley, PA, United States | 51-200 | Exact match | 55 contacts → |
“Simio is committed to delivering the best possible suite of simulation and production scheduling tools.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Optano Gmbhoptano.comHQ: Paderborn, GermanyReported employees: 51-200 | Paderborn, Germany | 51-200 | Exact match | 55 contacts → |
“Better Decisions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Nesto Software Gmbhnesto-software.comHQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 54 contacts → |
“Mit Nesto gestalten wir die digitale Zukunft der Personalplanung.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Biarribiarri.comHQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 52 contacts → |
“At Biarri, we bring unmatched efficiency to your operational planning, scheduling and rostering through our bespoke optimisation software.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Aristotelosaristotelos.comHQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 48 contacts → |
“AristoTelos is an optimization, planning, and human resource management software that offers an automated solution for all current workforce management requirements and needs.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Planera INCplanera.ioHQ: Pleasanton, CA, United StatesReported employees: 11-50 | Pleasanton, CA, United States | 11-50 | Exact match | 47 contacts → |
“A great project schedule is critical to construction project profitability.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | FLS Fast Lean Smartfastleansmart.com HQ: Heikendorf, GermanyReported employees: 51-200 | Heikendorf, Germany | 51-200 | Exact match | 46 contacts → |
“FLS GmbH has been developing and distributing real-time software for appointment scheduling and route planning, workforce management, and mobile solutions since 1992.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Shiftboard, A UKG Companyshiftboard.comHQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 45 contacts → |
“Shiftboard is a leading provider of employee scheduling software for shift-based operations in mission-critical industries.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Flexcitonflexciton.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 42 contacts → |
“Flexciton partners with semiconductor manufacturers to power their journey towards the autonomous factory.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Timefoldtimefold.aiHQ: Ghent, BelgiumReported employees: 11-50 | Ghent, Belgium | 11-50 | Exact match | 33 contacts → |
“Timefold in an intelligent scheduling optimization platform that helps software developers and IT teams build and operate complex workforce management systems at scale.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Asprovaasprova.comHQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 33 contacts → |
“Asprova corp.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Simplerosesimplerose.comHQ: St. Louis, MO, United StatesReported employees: 11-50 | St. Louis, MO, United States | 11-50 | Exact match | 32 contacts → |
“We help teams tackle the world’s most complex planning and scheduling problems, faster and in fuller detail.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Geocon Software Gmbhgeocon.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 29 contacts → |
“SOFTWARE FÜR DEN PERSONALEINSATZ!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Informa SRLinformasrl.comHQ: Turin, ItalyReported employees: 1-10 | Turin, Italy | 1-10 | Exact match | 24 contacts → |
“INFORMA SRL was founded in 1986.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Adesoftadesoft.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 23 contacts → |
“Au cœur de votre SIRH depuis plus de 20 ans, Adesoft est un éditeur de solutions informatiques pour la gestion de ressources et la planification d’activités sous contraintes, en…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Ortec Supply Chain Planning Europeortec.comHQ: Bremen, GermanyReported employees: 501-1,000 | Bremen, Germany | 501-1,000 | Exact match | 20 contacts → |
“ORTEC is one of the world's leading providers of mathematical planning and optimization software and related consulting services, with more than 900 employees and offices in 13…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 308 company matches
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Constraint-based scheduling software companies: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
306 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 308 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Constraint-based scheduling software companies by location
1 lists · largest firstEvery Constraint-based scheduling software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for constraint-based scheduling software companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many constraint-based scheduling software companies did RevenueBase find worldwide?
The saved snapshot records 308 matching company records, 3,938 tracked contacts and 1,554 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 constraint-based scheduling software companies worldwide. Snapshot: September 27, 2026. https://revenuebase.ai/companies/browse/constraint-based-scheduling-software-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 constraint-based scheduling software companies worldwide
RevenueBase records 308 matching company records for constraint-based scheduling software companies worldwide, with 3,938 tracked contacts and 1,554 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 constraint-based scheduling software companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | GIROgiro.ca HQ: Montréal, QC, CanadaReported employees: 501-1,000 | Montréal, QC, Canada | 501-1,000 | Exact match | 729 contacts → |
“GIRO Inc.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | OPTYMoptym.com HQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 317 contacts → |
“Optym delivers efficiency, enhances profitability, and solves complex challenges for transportation and logistics companies though purpose-built optimization software.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Ag 's-hertogenbosch, United StatesReported employees: 501-1,000 | Ag 's-hertogenbosch, United States | 501-1,000 | Exact match | 193 contacts → |
“DELMIA Quintiq provides companies with solutions to model, plan and optimize their business operations from end to end.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | PDC A Spdc.com HQ: Broendby, DenmarkReported employees: 51-200 | Broendby, Denmark | 51-200 | Exact match | 85 contacts → |
“PDC A/S provides a range of innovative decision support software that solves complex planning and scheduling problems.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ANAGOanago.io HQ: ’s-hertogenbosch, NetherlandsReported employees: 51-200 | ’s-hertogenbosch, Netherlands | 51-200 | Exact match | 84 contacts → |
“We are Anago, a young and innovative software developer.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | M.A.I.O.Rmaior.it HQ: Lucca, ItalyReported employees: 51-200 | Lucca, Italy | 51-200 | Exact match | 78 contacts → |
“M.A.I.O.R.(Management Artificial Intelligence and Operations Research) designs and develops advanced software solutions for service planning, vehicles and crew scheduling, and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Holy-Dis Planning And Time Managementholydis.com HQ: Colombes, FranceReported employees: 51-200 | Colombes, France | 51-200 | Exact match | 75 contacts → |
“Expertise for effective planners!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Planettogetherplanettogether.com HQ: Encinitas, CA, United StatesReported employees: 51-200 | Encinitas, CA, United States | 51-200 | Exact match | 64 contacts → |
“PlanetTogether ™ APS Software provides advanced planning and scheduling software for multi-plant manufacturers and global operations to manage production planning and shop floor…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Eventmapeventmapsolutions.com HQ: Belfast, United KingdomReported employees: 11-50 | Belfast, United Kingdom | 11-50 | Exact match | 58 contacts → |
“EventMAP provides resource planning and timetabling solutions through a combination of consultancy and software.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Simio Softwaresimio.com HQ: Sewickley, PA, United StatesReported employees: 51-200 | Sewickley, PA, United States | 51-200 | Exact match | 55 contacts → |
“Simio is committed to delivering the best possible suite of simulation and production scheduling tools.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Optano Gmbhoptano.com HQ: Paderborn, GermanyReported employees: 51-200 | Paderborn, Germany | 51-200 | Exact match | 55 contacts → |
“Better Decisions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Nesto Software Gmbhnesto-software.com HQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 54 contacts → |
“Mit Nesto gestalten wir die digitale Zukunft der Personalplanung.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Biarribiarri.com HQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 52 contacts → |
“At Biarri, we bring unmatched efficiency to your operational planning, scheduling and rostering through our bespoke optimisation software.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Aristotelosaristotelos.com HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 48 contacts → |
“AristoTelos is an optimization, planning, and human resource management software that offers an automated solution for all current workforce management requirements and needs.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Planera INCplanera.io HQ: Pleasanton, CA, United StatesReported employees: 11-50 | Pleasanton, CA, United States | 11-50 | Exact match | 47 contacts → |
“A great project schedule is critical to construction project profitability.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | FLS Fast Lean Smartfastleansmart.com HQ: Heikendorf, GermanyReported employees: 51-200 | Heikendorf, Germany | 51-200 | Exact match | 46 contacts → |
“FLS GmbH has been developing and distributing real-time software for appointment scheduling and route planning, workforce management, and mobile solutions since 1992.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Shiftboard, A UKG Companyshiftboard.com HQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 45 contacts → |
“Shiftboard is a leading provider of employee scheduling software for shift-based operations in mission-critical industries.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Flexcitonflexciton.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 42 contacts → |
“Flexciton partners with semiconductor manufacturers to power their journey towards the autonomous factory.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Timefoldtimefold.ai HQ: Ghent, BelgiumReported employees: 11-50 | Ghent, Belgium | 11-50 | Exact match | 33 contacts → |
“Timefold in an intelligent scheduling optimization platform that helps software developers and IT teams build and operate complex workforce management systems at scale.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Asprovaasprova.com HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 33 contacts → |
“Asprova corp.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Simplerosesimplerose.com HQ: St. Louis, MO, United StatesReported employees: 11-50 | St. Louis, MO, United States | 11-50 | Exact match | 32 contacts → |
“We help teams tackle the world’s most complex planning and scheduling problems, faster and in fuller detail.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Geocon Software Gmbhgeocon.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 29 contacts → |
“SOFTWARE FÜR DEN PERSONALEINSATZ!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Informa SRLinformasrl.com HQ: Turin, ItalyReported employees: 1-10 | Turin, Italy | 1-10 | Exact match | 24 contacts → |
“INFORMA SRL was founded in 1986.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Adesoftadesoft.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 23 contacts → |
“Au cœur de votre SIRH depuis plus de 20 ans, Adesoft est un éditeur de solutions informatiques pour la gestion de ressources et la planification d’activités sous contraintes, en…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ortec Supply Chain Planning Europeortec.com HQ: Bremen, GermanyReported employees: 501-1,000 | Bremen, Germany | 501-1,000 | Exact match | 20 contacts → |
“ORTEC is one of the world's leading providers of mathematical planning and optimization software and related consulting services, with more than 900 employees and offices in 13…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 308 company matches
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Constraint-based scheduling software companies: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
306 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 308 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Constraint-based scheduling software companies by location
1 lists · largest firstEvery Constraint-based scheduling software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for constraint-based scheduling software companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many constraint-based scheduling software companies did RevenueBase find worldwide?
The saved snapshot records 308 matching company records, 3,938 tracked contacts and 1,554 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 constraint-based scheduling software companies worldwide. Snapshot: September 27, 2026. https://revenuebase.ai/companies/browse/constraint-based-scheduling-software-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗