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Financials
Overview
Landytech is a London financial technology company founded in 2016 that consolidates investment reporting for asset owners. Its Sesame platform aggregates holdings across banks, funds and private assets into one performance and risk view for family offices and institutions. The company handles data collection and normalisation as part of the service.
Technologies
Tech DNA
C++
Python
Rust
DuckDB
AI/ML
C++
Python
DuckDB
NumPy
Polars
Other
Rust
ETL/ELT
Stack modernity
76/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Python
1 job
Required
Rust
1 job
Optional
C++
1 job
Optional
Polars
1 job
Optional
DuckDB
1 job
Optional
NumPy
1 job
Optional
ETL/ELT
1 job
Optional
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Python
23%
ETL/ELT
10%
C++
6%
NumPy
4%
Rust
3%
Polars
1%
Share of companies in the same industry that use each technology.
Stack changes
Rust
Sep 2026
Python
Sep 2026
Polars
Sep 2026
NumPy
Sep 2026
ETL/ELT
Sep 2026
DuckDB
Sep 2026
C++
Sep 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Growth
Hiring Momentum
38/100
Slowing
Open positions
3
0 opened / 0 closed in 30 days
ATS activity
Every ~1 hours
09/06/2026
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Sales
67% ▼
Backend
33% ▼
Activity Timeline
Added Rust to stack
Sep 2026
Added Python to stack
Sep 2026
Added Polars to stack
Sep 2026
Added NumPy to stack
Sep 2026
Added ETL/ELT to stack
Sep 2026
Added DuckDB to stack
Sep 2026
Added C++ to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
London
London
United Kingdom
HQ
API Documentation
3 open roles 33% engineering 50-200 est. staff
hires for Sales, Backend
52a Cromwell Road, London, SW7 5BE, United Kingdom
Jobs
≈ $94k – $170k per year (Estimated) • Equity • Remote/Hybrid • Full-Time • Bachelor's Degree • London
C++
Python
Rust
DuckDB
AI/ML
NumPy
Polars
Analytics
ETL/ELT
Apply
Equity • Remote/Hybrid • Full-Time • Bachelor's Degree • London
Apply
Equity • Remote/Hybrid • Full-Time • Bachelor's Degree • London
Apply

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