PhaseShift AG · Holding & Venture Studio · Switzerland

Where client projects become companies.

PhaseShift is the holding behind Heimster, WalletCheck and Elypsis. Each of them started as a problem a client asked us to solve. We built the answer, it worked – and it grew into a business of its own.

3 companies
PropTech · RegTech · Fintech
3 of 3
began as client mandates
One team
from advice to operations
↓ scroll

The PhaseShift model

Advise. Build. Sometimes, spin out.

A phase shift is the moment something moves into its next state. For most clients that means an idea becomes a working product. Now and then, a product becomes a company.

  1. 01

    Advise.

    It starts with a client and a real problem. We sharpen it until it has an edge: the right wedge into the market, the right first version, the right sequence.

  2. 02

    Build.

    Working software in days, production in weeks. One senior team takes it from prototype to a running platform – architecture, design, engineering, AI and operations.

  3. 03 Optional

    Spin out.

    Only if it makes sense for everyone. When a product proves bigger than the brief, it can become a company of its own under the PhaseShift roof – that is how Heimster, WalletCheck and Elypsis came about.

Most mandates end after step two: with a product that runs and belongs to you – an internal tool, a new platform, a prototype that settles a decision. Step three is never a condition.

Our companies · 01 / 03

Heimster

PropTech · SaaS
  1. Client mandate
  2. Product
  3. Company

The all-in-one platform for Swiss real-estate professionals. AI floor-plan import that turns blueprints into published 3D project websites, physics-based sunlight scoring, portal syndication, CRM and an autopilot of AI automations – the entire value chain on one dataset.

  • AI floor-plan import → live 3D project site
  • Real-physics sunlight simulation in the browser
  • 17 AI automations running the busywork
AI3D / GeoSaaSMulti-portal
Visit heimster.ch ↗
heimster.ch · plan-to-project
Sonnen-Score 87 / 100 – computed from real terrain & shadows

Our companies · 02 / 03

WalletCheck

RegTech · Compliance
  1. Client mandate
  2. Product
  3. Company

Crypto compliance for regulated financial institutions across the full client lifecycle – policy-driven onboarding, multi-chain screening, continuous monitoring and audit-ready reporting. Swiss-hosted, FINMA-aligned, MiCA-ready.

  • Onboarding time reduced by up to 90%
  • Real-time sanctions & exposure screening
  • Full historical context for every decision
ComplianceBankingBlockchain AnalyticsSwiss Hosted
Visit wallet-check.io ↗
wallet-check.io · screening 0x84c…9e1
✓ Screening complete – risk: low · 1 exposure reviewed · cleared for onboarding audit trail saved

Our companies · 03 / 03

Elypsis

Fintech · DeFi
  1. Client mandate
  2. Product
  3. Company

A non-custodial platform for creating, launching and monetizing on-chain investment products. A no-code strategy builder, fully collateralized on-chain tokens and autonomous rebalancing – institutional-grade asset management, opened up to everyone.

  • No-code strategy builder with backtesting
  • One-click deployment as an on-chain product
  • Autonomous execution across 7 chains
DeFiSmart ContractsSvelteKitMulti-chain
Visit elypsis.io ↗
elypsis.io · strategy builder
BTC 45%
ETH 30%
SOL 25%
Deploy strategy → Live on-chain · rebalancing automatically

Advisory · How we work

A prototype is worth a thousand slides.

Slides describe a product. A prototype is one. Within days you have something to click, react to and put in front of customers – so direction emerges from evidence, not from meeting rooms.

It is the same way we built our own companies. You see the direction immediately, steer while it is cheap to steer, and the budget goes into the product, not the deck about it.

the usual way week 8
Strategy_v1.pptxStrategy_v2.pptxAlignment_WS.pptxStrategy_final_v4.pptx
still aligning…
our way day 5
your-product.app v0.1v0.2v0.3
✓ in front of customers

Why PhaseShift

We run what we recommend.

Our advice comes from operating companies, and our companies come from real client problems. Each side makes the other better.

Operators, not observers.

We run three companies in regulated, complex markets – real estate, banking compliance, digital assets. We know the distance between a good idea and a running business, because we walk it every day.

Born from real demand.

None of our companies started as an idea looking for a market. Each began with a client who needed the problem solved – product-market fit was the starting point, not the hope.

AI-native by default.

We build with the latest AI tooling and build AI into the products themselves – floor-plan recognition, screening engines, automation layers. That's why our weeks feel like other people's quarters.

Senior people, small team.

You work directly with the people doing the work. No pyramids, no juniors learning on your budget, no handovers where quality goes to die.

Contact

Have a problem worth building for?

Tell us what you're trying to solve. We'll tell you honestly what we'd do first – and show you rather than tell you. Who knows which phase it ends in.

lukas.krenn@gmail.com →