Established 2018 • Lesotho

Climate & Digital Solutions Built for Southern Africa

We help governments and development partners design, implement, and operate secure public-program systems, climate-resilience projects, and community-based solutions.

View Our Work Discuss a Project
Community engagement meeting in Lesotho

Who We Are

Climate & development consultancy based in Lesotho

Where We Work

Lesotho & Southern Africa

What We Do

Government systems • AI & Agri-tech • Climate resilience • Water

How We Work

Secure digital systems + applied AI + community engagement

8+ Years of Impact Since 2018
50+ Projects Delivered Govt & development partners
12+ Digital Platforms Built Portfolio total, September 2026
45,000+ Letlotlo Pilot Users Reported September 2026
LSL 20M+ Contract Value Reported September 2026
20+ Clients & Collaborators Global and local network
Live Right Now

Production Systems You Can Open Today

We don't just build digital systems — we operate them. These platforms are live in production, serving government programs and the public.

Live

CIMS

Compensation Information Management System for LLWDP III — 1,388 PAP records with verification, valuation & payment tracking.

cims.4dcs.co.za → Live

Lipalo

AI agricultural advisory built on Anthropic Claude — weather alerts, crop calendars, soils & irrigation across all 10 districts.

lipalo.4dcs.co.za → Live

Letlotlo

Financial inclusion platform — 45,000+ users across 2,600+ savings groups, with mobile money integration and loan facilitation.

letlotlo.co.za →
View all 12+ platforms →

Selected clients, funders and collaborators

World Bank / IFC African Development Bank Government of Lesotho LHDA University of Virginia National University of Lesotho
About Us

Creative • Innovative • Green • Sustainable

Founded in 2018 by three passionate climate action enthusiasts in Lesotho, 4D Climate Solutions is driven by a mission to empower communities to actively engage in solutions to combat climate change.

We envision a future where communities become more resilient, effectively reversing the impacts of climate change while improving their overall well-being.

  • Community-centered approach
  • Data-driven decision making
  • Sustainable development focus
Learn More About Us
Community pitso gathering in Lesotho
What We Do

Technology & Innovation Capabilities

Three core capabilities support modern public programs — from secure systems and field data to practical AI tools.

Government Systems & Registries

Secure information systems for public programs — registries, compensation, grievance redress, and M&E with audit trails and approval chains.

Digital Field Data Collection

Offline-first apps for surveys, censuses, and community consultations — GPS and photo capture with real-time dashboards, built for 2G/3G.

AI & Smart Data Systems

RAG advisory systems, AI vision, and predictive analytics through our 4D AI division — engineered for low bandwidth and local languages.

Secure Cloud & Data Protection

Row-level security, encrypted storage, allow-listed registration, and immutable change logs — every edit attributable and reviewable.

GIS, Remote Sensing & IoT

Geospatial analysis, remote-sensing assessments, and IoT sensor networks — from aquifer classification to solar smart irrigation.

Capacity Building & Adoption

Training, community structures, onboarding, and phased handover — so systems are owned and sustained locally after project close.

Government Systems & Registries

Secure information systems for public programs — registries, compensation, grievance redress, and M&E with audit trails and approval chains.

Digital Field Data Collection

Offline-first apps for surveys, censuses, and community consultations — GPS and photo capture with real-time dashboards, built for 2G/3G.

AI & Smart Data Systems

RAG advisory systems, AI vision, and predictive analytics through our 4D AI division — engineered for low bandwidth and local languages.

Secure Cloud & Data Protection

Row-level security, encrypted storage, allow-listed registration, and immutable change logs — every edit attributable and reviewable.

GIS, Remote Sensing & IoT

Geospatial analysis, remote-sensing assessments, and IoT sensor networks — from aquifer classification to solar smart irrigation.

Capacity Building & Adoption

Training, community structures, onboarding, and phased handover — so systems are owned and sustained locally after project close.

View All Services
Our Work

Featured Projects

Delivering measurable impact across Lesotho and the region.

Community mobilization meeting Water Development

LLWDP II Community Mobilization

Community empowerment and capacity building for water systems ownership under WSP models.

Ministry of Natural Resources
Agricultural greenhouse Agriculture

SADP II Southern Region Consultancy

Technical assistance and grant implementation oversight for matching grants beneficiaries.

World Bank / Ministry of Agriculture
Borehole drilling Agri-Tech

GrowSmart Solar Irrigation

IoT-based irrigation system customized for each farm's agro-climatic conditions.

In-house Innovation
AI extension training AI & Research

AI-Powered Agricultural Extension

Decision Support System using RAG technology for context-specific farming insights.

University of Virginia | NUL
Community meeting Research

Value of Water Study

Research on economic valuation of water resources in Lesotho's highland communities.

University of Virginia
Community mobilization meeting Water Development

LLWDP II Community Mobilization

Community empowerment and capacity building for water systems ownership under WSP models.

Ministry of Natural Resources
Agricultural greenhouse Agriculture

SADP II Southern Region Consultancy

Technical assistance and grant implementation oversight for matching grants beneficiaries.

World Bank / Ministry of Agriculture
Borehole drilling Agri-Tech

GrowSmart Solar Irrigation

IoT-based irrigation system customized for each farm's agro-climatic conditions.

In-house Innovation
AI extension training AI & Research

AI-Powered Agricultural Extension

Decision Support System using RAG technology for context-specific farming insights.

University of Virginia | NUL
Community meeting Research

Value of Water Study

Research on economic valuation of water resources in Lesotho's highland communities.

University of Virginia
View All Projects

Engineered With

Anthropic Claude Supabase PostgreSQL React Cloudflare Render
Our Reach

Where We Work in Lesotho

Active projects across 8 districts, reaching communities from highlands to lowlands.

Active Project Districts (8)
Headquarters (Maseru)
Expansion Planned
How We Work

Our Approach

A proven methodology that delivers lasting impact.

1

Understand

Deep community engagement & needs assessment

2

Design

Co-create solutions with local stakeholders

3

Implement

Deploy with tech-enabled field operations

4

Sustain

Build local capacity for lasting change

Data-Driven

Real-time monitoring & analytics

Community-Led

Local ownership & participation

Partnership-Based

Collaborate with global experts

Climate-Smart

Resilience at the core

Ready to Create Sustainable Impact?

Partner with us to build climate-resilient communities and drive positive change across Southern Africa.

Get In Touch