Stefan Klumpp

Partner at SIROC | VC & PE Investor and Operator | 4x Founder

@stefanklumpp 879 X followersstefanklumpp.com First product launched 11y ago

Total monthly visits: 26.2K; Down2.1%MoMOct 2026Only Bugfender has traffic data
Public revenue: Undisclosed; No public revenue across products
Products: 2; Since Mar 2015
Latest launch: 9y ago; LocalnameNo traffic data yet

100% full-depth creator dossier open: complete product portfolio, 12-month combined traffic & MRR curves, shipping cadence, and timeline events.

Traffic

Portfolio · Last 12 months

Monthly visits

Products and research metrics
Product	Tagline	Category	Visits · Oct	MoM	Launched	Revenue	Actions
Bugfenderbugfender.comApp Logging & Bug Monitoring	App Logging & Bug Monitoring	Monitoring & Observability	26.2K	Down2.1%	2015-03	Undisclosed
Localnamelocalname.ioProvide Secure Access to Your Local Development Server	Provide Secure Access to Your Local Development Server	Developer Utilities	—	—	2017-04	Undisclosed

Launches, marketing, revenue milestones, and pricing/plan/positioning changes across products

Nov 1 · 14d ago
- Bugfender Adopted technology: EmotionFeatures
  —→Emotion
- Bugfender Removed technology: LeadfeederFeatures
  Leadfeeder→—
Apr 5, 2017 · 9y ago
- Localname launchedNew product
Mar 25, 2015 · 11y ago
- Bugfender launchedNew product