Spreadsheet chaos
Manual data entry across custodians, endless version control issues, and hours lost reconciling positions that should be updated automatically every morning.
Sesame One Professional delivers the full power of our award-winning investment platform — simplified for family offices under £100m AUM who value clarity, autonomy, and self-service over complexity.
Smaller family offices are forced to choose between enterprise platforms that are over-engineered or spreadsheets that don't scale. Sesame One Professional closes that gap.
Manual data entry across custodians, endless version control issues, and hours lost reconciling positions that should be updated automatically every morning.
Platforms designed for $1B+ AUM come with six-figure contracts — pricing that bears no relation to what a lean family office actually needs.
Months-long onboarding, dedicated IT teams. You need something your team can own — not a platform that requires a specialist to run.
We've taken the core of Sesame One — the platform that manages billions across the world's most sophisticated family offices — and tailored it for offices under £100m that want simplicity without compromise.
Connect directly to your banks and custodians. Positions, transactions, and valuations flow in daily — no manual entry, no errors.
Performance, risk, exposure, liquidity and forecasts — all in a single live dashboard your whole team can access.
Build, schedule and distribute branded reports to principals and advisors in minutes. Cut monthly reporting from days to hours.
Ask questions in plain English and get instant answers about your portfolio. aLi surfaces insights you'd otherwise spend hours finding.
Sesame One Professional is the platform curated for lean family offices — all the capabilities that matter, none of the enterprise bloat.
Connect to custodians once and let Sesame handle the rest. Daily automated feeds pull positions, transactions, and valuations into a validated, centralised database — your single source of truth.
See how Sesame One Professional compares to typical alternatives for sub-£100m family offices.
| Capability | Sesame One Professional | Spreadsheets |
|---|---|---|
| Automated custodial feeds | ✓ | ✗ |
| Self-service onboarding | ✓ | ✓ |
| Institutional-grade analytics | ✓ | ✗ |
| Automated report scheduling | ✓ | ✗ |
| Transparent, fair pricing | ✓ | ✓ |
| AI-powered insights (aLi) | ✓ | ✗ |
| Private & alternative asset support | ✓ | Manual |
| ISO 27001 certified security | ✓ | ✗ |
| No IT team required | ✓ | ✓ |
One base fee. One variable that scales with your complexity.
Professional
Everything you need to run a professional, efficient family office under £100m AUM.
+ £3,000 / year per custodial feed
e.g. 3 custodians = £29,000/yr total
Sesame One
For family offices scaling beyond £100m who need the full Sesame One experience.
Testimonials
Hear what our amazing clients have to say about working with us.
We've cut reporting time from roughly 3 days to 3 hours per month. Having assessed two alternative providers, Sesame One prevailed because it demonstrated genuine reporting flexibility, strong analytics, a team willing to incorporate custom requirements rapidly, and clear momentum in product development.
French-based Family Office Advisor
Our adoption of Landytech’s Sesame is part of the Scouting Group's growth strategy. Having continuously evolving software sets us spart in the Family Office landscape and empowers us in our commitment to advancing investment management in Italy and Europe. This partnership allows us to provide clients with an international multidisciplinary team of experts with proven experience to analyse new trends and offer an innovative service.
Scouting SIM Family Advisors
At Ocorian, we are always seeking solutions that solve our clients’ complex problems. By partnering with Landytech and adopting Sesame, we set a new industry standard, offering our clients best-in-class consolidated wealth reporting. It ensures we can continue to deliver the exceptional service they expect from our expert team and facilitate their efficient, informed, and timely decision-making process.
Ocorian
Sesame has provided us with the consolidated data to substantiate discussions with clients around their wider wealth strategies, and the ability to anticipate challenges within portfolios and proactively mitigate them. Sesame has given us the tools to not only work smarter but to work more holistically too, with our clients reaping the benefit.
Accuro
Following an impressive demonstration of Landytech’s offering, we asked them to pitch alongside a reputable competitor. The decision to choose Landytech was unanimous. Their offering was far superior in terms of functionality, ease of use and presentation. During the course of our relationship, Landytech have delivered exactly what they promised and more. I cannot speak highly enough of both the platform and the team.
Guernsey-based Family Office
Each family’s got to look at that reporting system and feel that it is theirs. It needs to be the right colour, it needs to be branded, it needs to be white-labelled, it needs to look like it's come from our office. Landytech have mastered that well for us. For reporting to evolve, you need to work with a dynamic team growing their business with the same enthusiasm as yours so the two grow together. Landytech tick those boxes.
UK-based Multi Family Office
Landytech has developed a unique tool and solution for Family Offices. Sesame allows us to monitor a wide range of assets (traditional and alternatives), multi-currencies reports, a depth of data accessible in an organised manner.
Paris-based Multi Family Office
Sesame makes my life far easier. I can see everything in my portfolio in the detail I require and updated in real time – rather than a series of disparate and intermittent snapshots. Working with better information makes my investment management more effective and less stressful.
UK-based UHNWI
Get started today
Tell us about your family office and we'll get you set up — a short walkthrough with a family-office specialist, then your 14-day free trial.
A demo with a family office specialist, then 14 days to explore the platform.
Implementation specialists, product workshops and a full knowledge base to get you up to speed.
Full access for 14 days. No credit card, no commitment.
A quick call and product demo, then your 14-day trial begins · No credit card
Awards & recognition
London Office
52a Cromwell Road,
London, SW7 5BE,
United Kingdom
Paris Office
140 rue Victor Hugo,
92300 Levallois-Perret,
France
Pune Office
B -111, Pride Silicon Plaza, S. No. 106 A, Senapati Bapat Road, Pune - 411 016,
India