About Bryntum
Bryntum is a Technology company based in Stockholm (Sweden) founded in 2009 by Mats Bryntse, and was acquired by Adelis Equity Partners in June 2025. Javascript UI library for gantt charts and scheduling components. Its chief executive, as recorded, is Mats Bryntse. Its website bryntum.com draws about 92 thousand monthly visits. Bryntum offers products and services including Gantt Chart, Scheduler, Grid, Calendar, and Task Board. Its focus areas include Enterprise Infrastructure, Software Libraries, Generic Libraries and User Interfaces.
Company details
Bryntum was founded in 2009 in Stockholm, Sweden, and operates in the software sector. A Javascript UI library is provided, featuring components such as Gantt charts, resource schedulers, calendars, Kanban boards, and data grids. Additional tools include Rootcause for Javascript error monitoring and Siesta for unit or UI testing. The focus remains on project management and development utilities for web applications.
- Headquarters Stockholm, Sweden
- Founders Mats Bryntse
- Stage Acquired
- SectorsTechnology
- Website category Computers Electronics and Technology · Programming and Developer Software
- Email••••••••
- Phone•••• ••••
- Website bryntum.com
- Social LinkedIn X Facebook Instagram YouTube
- Acquired by Adelis Equity Partners (Jun 2025)
- Investors
- Acquired byAdelis Equity Partners
(Jun 2025)
Products & Services of Bryntum
Bryntum offers a comprehensive portfolio of products and services, including Gantt Chart, Scheduler, Grid, Calendar, and Task Board.
JavaScript component for creating interactive Gantt charts and project plans.
Component for managing tasks with dependencies and calendars efficiently.
High-performance table for handling large datasets in web applications.
Web component for viewing and editing events in various time formats.
Component for organizing tasks with drag-and-drop functionality.
Apps and channels of Bryntum
its YouTube channel Bryntum has 415 subscribers and 30 videos.
Videos from Bryntum
The most watched videos on Bryntum's YouTube channel, Bryntum (415 subscribers). Click a video to play it here.
More on Bryntum.
Investors in Bryntum
Bryntum has secured backing from 1 investor, including venture fund investors. Prominent investors backing the company include Adelis Equity.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Adelis Equity is engaged in growing Nordic businesses through partnerships. | adelisequity.com | Stockholm, Sweden |
Investor details for Bryntum
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Bryntum
2 people are tracked at Bryntum (1 in leadership, 1 in team).
| Name | Role | Group |
|---|---|---|
Mats Bryntse | Founder & CEO | Leadership |
Dan Oatley | Product Manager | Team |
Complete people profiles for Bryntum
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Bryntum
2 dated milestones of Bryntum across 16 years, from founding to its latest funding, stage changes and deals.
- Founded Bryntum is founded.
- Exit Acquired by Adelis Equity Partners.
Web traffic of Bryntum
The website of Bryntum (bryntum.com) receives about 92.5K visits a month and ranks #286,929 among all websites worldwide, #6,716 in Programming and Developer Software.
- Monthly visits92.5K
▼ 13.4% vs previous month
- Unique visitors38.5K
per month
- Global rank#286,929
among all websites
- Category rank#6,716
Computers Electronics and Technology · Programming and Developer Software
- Bounce rate37%
- Pages per visit4.3
- Average visit2 min 48 sec
- DevicesDesktop 53% · Mobile 47%
Websites whose visitors overlap most with Bryntum. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
jsgantt.com | jsgantt.com | 100% | #12,889,410 | – | |
taitems.github.io | taitems.github.io | 100% | #15,188,510 | – | |
roberto.open-lab.com | roberto.open-lab.com | 95% | – | ||
dhtmlx.com | dhtmlx.com | 89% | #347,897 | – | |
| htmlelements.com | 82% | #681,126 | View details | ||
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for Bryntum
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 40 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Frequently Asked Questions about Bryntum
Bryntum was founded in 2009.
Bryntum is headquartered in Stockholm, Sweden.
Mats Bryntse is the CEO of Bryntum, as recorded in our data. They have also founded this company.
Bryntum was founded in 2009 in Stockholm, Sweden, and operates in the software sector. A Javascript UI library is provided, featuring components such as Gantt charts, resource schedulers, calendars, Kanban boards, and data grids. Additional tools include Rootcause for Javascript error monitoring and Siesta for unit or UI testing. The focus remains on project management and development utilities for web applications.
Bryntum offers Gantt Chart, Scheduler, Grid, Calendar, and Task Board.
Bryntum has 1 investor. Key investors include Adelis Equity.
Yes. Bryntum was acquired by Adelis Equity Partners in June 2025.