Payments, KYC, trading, insurance, crypto: we build financial products that meet regulatory standards and handle traffic spikes.
Fintech expertise
What you get in the first weeks
They trust us
Our commitment
A payment bug, a security flaw or an imprecise calculation can cost millions and destroy customer trust in a single incident. Fintech cannot be built like a regular SaaS.
At Inprogress, we treat security, compliance and precision as foundations, not as roadmap features. Every component is designed to pass an audit, every transaction to be replayable, every access to be traced.
Our responsibility
Your first enterprise customers, your banking partners or your regulators will audit your stack before signing. A poorly designed product on security or compliance blocks deals for months.
We anticipate questions from DPOs, CISOs and auditors from scoping. Security documentation, incident procedures, continuity plans, immutable logs: everything is ready when it has to go out.
Recent projects where we made a measurable impact.
Clutchain
Mobile-first gaming product connected to FACEIT, with progression loops, rankings, rewards, and web conversion journeys.
LAUNCH IN PROGRESS
Clink
Web-first whitelabel platform for bio-links and digital business cards, with advanced branding, admin operations, monetization, and real-time analytics.
+500 active entrepreneurs
MyBudly
Mobile+web social ecosystem with gamification, real-world tree planting, mini-games, AI features, integrated crypto wallet, and premium monetization.
€2,000,000 raised
Le Monde
Continuous Sirius evolution to harmonize editorial workflows and streamline newsroom collaboration.
3M+ written articles
COMING SOON
We have supported many other projects. Additional detailed case studies are being prepared to share our approach and measurable outcomes.
We help you decide between features requested by customers and those that move the strategic roadmap forward.
Multi-tenant isolation, audit logs, SSO, GDPR compliance: the product is ready for your most demanding B2B sales cycles.
Short sprints, regular releases, observability in place: the product moves forward continuously without breaking production.
Multi-tenancy (strict data isolation between clients), complex billing (plans, add-ons, prorata, upgrades), SSO and granular permissions, stable and versioned public APIs.
Each of these is addressed seriously from scoping, not improvised along the way.
We pick the isolation model that fits your context: shared schema, schema per tenant or database per tenant. Each approach has trade-offs on cost, performance and isolation.
For most early-stage B2B SaaS, shared schema with properly configured row-level security is the right balance.
One to two week sprints, continuous production releases, feature flags to test with select customers before general rollout.
The product team keeps a sustainable pace and your first customers see added value every sprint.
GDPR, PSD2, MiFID II, ACPR requirements, MiCA for crypto: we adapt technical constraints to your actual legal scope.
We always recommend legal counsel in parallel. Our role is to translate compliance into architecture decisions, not to replace the DPO.
Encryption in transit and at rest, mandatory MFA, tokenization of sensitive data, immutable logs, strict environment separation.
The stack is audit-ready from day one, not patched in when a large customer asks for it.
Stripe, Adyen, Lemonway, Checkout.com, Mangopay for the most common ones. For direct banking integrations (SEPA, SWIFT, Open Banking), we have the experience.
We help you pick the right PSP based on your volumes, business model and regulatory constraints.
Related industries
Every industry has its constraints, but solid tech foundations stay universal. See how we support teams in adjacent verticals.
Building B2B SaaS that scale without rework
Multi-tenancy, billing, onboarding, admin back-office: we build B2B SaaS platforms that support your growth without technical debt.
View industryWEB3 & BLOCKCHAIN DEVELOPMENTWeb3 cleanly integrated into your products
Crypto wallets, NFT, smart contracts, blockchain signing: we bring Web3 into real products with UX that doesn't scare regular users.
View industryDEVELOPMENT FOR SMBs & MID-CAPSDigitalizing your SMB or mid-cap with measurable results
Business software, internal tools, task automation, ERP integrations: we build the tools that cut your costs and simplify your teams' daily work.
View industryOur expertise for this industry
Depending on your product stake, here are the expertise approaches most relevant to your industry.
PSP, KYC, audit-ready security. PSD2 and GDPR compliance from day 1.
Scoring, fraud detection, automated KYC. AI Act guardrails and complete audit trail.
KYC compliance, MFA, audit trails built in from start. Ready for banking partners.
Security, PSD2/GDPR compliance, ACPR audit preparation. Due diligence deliverable.