







Blackstone
A field-first inspection application for construction teams, supervisors and quality-control workflows.
- Structured checklists and photo evidence
- Digital reports, GPS and time-aware records
Cakglo Ltd × Blackcarrot Tech
We build the tools we wish existed, then apply the same product discipline to websites, search, advertising and AI workflows for our clients.

Products we build
Blackstone and Blackslate turn inspections into structured evidence. KaratIQ makes outreach and backlink work more practical.








A field-first inspection application for construction teams, supervisors and quality-control workflows.

A room-by-room property inspection workflow for consistent findings and professional reports.





KaratIQ
A self-hosted Windows suite with native Outlook workflows, AI-assisted drafting and backlink prospecting.
Blackcarrot Tech services
One team connects website quality, search visibility and paid acquisition instead of treating them as isolated projects.
Discuss your growth projectPractical AI tools
Start with evidence: audit the website, then research prospects that fit the offer.
Review technical SEO, performance, content and conversion signals.
Run the Website Audit →Build a more relevant starting list for responsible, personalised outreach.
Open the Lead Finder →How we work
Defined scope, visible progress and practical handover.
Clarify the users, goal and constraints.
Agree deliverables, timing and price.
Work in visible stages with useful feedback.
Verify, measure and plan the next improvement.
FAQ
The commercial relationship and delivery model should be clear from the start.
Blackcarrot Tech, the technology division operated by Cakglo Ltd, builds Blackstone, Blackslate and KaratIQ.
Yes. We create software, websites and growth systems for external clients as well as our own operations.
No responsible provider can. We improve technical quality, content clarity and authority signals, then measure the results.
Build with us
Tell us what needs to work better. We will help define a practical first step.