Built by operators — not auditors · EU + US presence

We build fintechs. Business, cloud and software — then we operate it with you.

PalmsWorth Group is an end-to-end consultancy that builds fintechs, banks and payment companies — from the business case and EU license to custom software development, integrations and the AWS platform, and then runs it with you. Strategy, licensing, product, custom development, integrations, cloud, data, security, FinOps and fractional leadership — under one team, with boots on the ground across Europe and the United States.

EU LicensingPI & EMI authorisations delivered across the EU.
Cloud as CodeAWS on Terraform & Terragrunt — no click-ops.
Software BuildCore, ledger & customer platforms shipped.
Raise on contingencyFundraising support — you pay only when capital lands.
Run & Operate24/7 managed cloud & platform operations.
20–40% SavedFinOps on contingency — no commitment.
EU + US presenceBoots on the ground across Europe and the United States.
Fractional leadershipCTO, CISO & Head of Compliance on retainer.
Fintech Launch ConsoleBank · EU build plan
On track
01DISCOVER✓ DONE
02DESIGN✓ DONE
03SUBMIT✓ EMI · EU
04BUILD & LAUNCHIN PROGRESS
05OPERATEQUEUED
Licensing submission
90days
00hrs
00min
3 months to regulator
DORA compliant
EU AI Act compliant
PSD2 compliant
Build & licensing activity Live
EMI license · regulator Q&ARound 2 · responded
Approved
terraform apply · prod14 modules · eu-central-1
+0 drift
BaaS integrationCore banking · webhooks live
Connected
KYC vendor onboardedTier 1 + 2 verified
Go-live
Who we build for
FintechsBanksPayment InstitutionsEMIsCrypto / MiCA CASPs
Regulatory frameworks we deliver against
PSD2EMD2MiCADORAEU AI ActAML / KYC
What we do

One team. Business and cloud, built together.

We work across the two sides of every fintech — the business (strategy, licensing, product, operating model, talent) and the cloud (AWS on Terraform/Terragrunt, architecture & development, integrations, security, data, FinOps, managed operations). One coordinated team, one accountable partner — from first license submission to multi-region operations.

The business side

Planning & Strategy

Market analysis, business model, go-to-market, operating model and roadmap — the foundation for a fundable fintech.

Fundraising Support

We help fintechs raise — deck, model, data room, investor targeting and introductions across our EU and US network. Contingency only →

PI, EMI & MiCA Licensing

EU-wide licensing readiness for Payment Institutions, Electronic Money Institutions and MiCA crypto-asset service providers — regulator-aligned documentation, governance and compliance setup end-to-end.

Product & Platform Vision

Product strategy, journeys, prototyping, validation and delivery support — from concept to a live customer platform.

Talent & Advisory

Executive search, specialist hiring, embedded experts and advisory capacity — senior people, exactly where you need them.

Project & Program Management

PMO setup, delivery governance and hands-on program leadership — large, regulated initiatives run on time, on scope, on record.

Enterprise Architecture

Target operating architecture across business, application, data and technology — a blueprint your CIO, CRO and CFO all sign off on.

Fractional Leadership

Fractional CTO, CISO or Head of Compliance on a flat monthly retainer — a senior partner in the role, not just advisory. See retainer pricing →

Regulatory & Supervisory Advisory

Supervisor-grade regulatory advisory led by former central bank leadership — PSD2/EMD2, DORA, EU AI Act, AML/KYC, board-level readiness and regulator Q&A handling.

The cloud side — built & operated

AWS Cloud & Terraform

AWS-focused cloud practice. Cloud-native AWS architecture delivered entirely as code with Terraform & Terragrunt — repeatable, auditable, scalable.

Security & IT / Network

Cloud & network security architecture, IAM/SSO/MFA, monitoring, incident readiness and disaster recovery.

Data & Analytics

Warehouse foundations, BI dashboards, governance and analytics enablement — for regulators, boards and operators.

Cloud Cost Optimization

Free read-only audit in ~2 weeks — 20–40% typical savings identified. Contingency fee on sustained savings only, implementation scoped separately.

Managed Cloud Operations

Monitoring, patching, lifecycle, performance and scalability operations — your platform, quietly running at scale.

Software Development

Custom fintech software — core, ledger, payments and customer platforms. Senior engineers shipping production code alongside your team.

Integrations

Card networks, BaaS, core banking, KYC/AML, payment rails and third-party APIs — wired in cleanly, securely and auditably.

AI Consulting

From strategy to production: use-case shaping, data readiness, model selection, governance and safe deployment on AWS — built for regulated fintech reality.

How we engage

One partner from strategy to live operations.

A single accountable team across the full fintech arc — no handoffs, no finger-pointing, no vendor chain.

01 / DISCOVER

Discover

Strategy, jurisdiction analysis, operating model and a sequenced delivery roadmap.

02 / DESIGN

Design

Target architecture, programme of operations, governance and the right team around them.

03 / SUBMIT

Submit

PI, EMI or MiCA licensing — regulator-ready submission, Q&A handling, authorisation.

04 / BUILD & LAUNCH

Build & Launch

Software and AWS platform built end-to-end — core, ledger, customer apps, integrations and infrastructure on Terraform & Terragrunt — shipped production-ready.

05 / OPERATE

Operate

Managed cloud operations, FinOps governance and continuous optimisation alongside your team.

PI & EMI Licensing

EU-wide licensing, delivered.

We've led multiple successful licensing projects for payment institutions and electronic money institutions across the European Union — from jurisdiction selection to regulator submission and post-authorisation readiness.

~2 mo
Average time to assemble a complete submission pack with us.
Business plan, programme of operations, governance, risk & compliance — regulator-ready.
Jurisdiction selection, licensing strategy and EU passporting approach
Full regulator-ready submission pack: business plan, programme of operations, governance, risk and compliance
Target operating model, control framework and post-authorisation readiness
Solution architecture, system design, HLDs and LLDs aligned to the licensing model
Capital, safeguarding and operational setup aligned to PSD2 / EMD2
AML / KYC / transaction monitoring frameworks fit for supervisory review
Outsourcing, ICT, security and resilience documentation that stands up under scrutiny
Regulator Q&A handling and support through the full authorisation process
Talk to our licensing team →
Licensing track record
10+
Payment services licenses delivered across EU member states
5+
Licensed institutions built and authorised end-to-end
EU-wide
Passporting design & notifications
PSD2
& EMD2 aligned programmes of operations
Engagements span founding teams preparing a first submission, and established fintechs expanding into new EU jurisdictions.
AWS · Terraform · Terragrunt

Cloud infrastructure, designed as code.

We design and build AWS landing zones and production environments entirely in Terraform and Terragrunt — modular, reusable and reviewable. No click-ops. No drift. Every environment an exact, versioned twin.

Multi-account AWS landing zones with clean environment separation
Terragrunt-based monorepos — DRY modules, per-environment configs, remote state
CI/CD pipelines that plan, review and apply safely to prod
Networking, IAM, observability and security baked into the baseline
Migration roadmaps and incremental modernisation for existing workloads
# terragrunt.hcl — prod eu-central-1
include "root" {
  path = find_in_parent_folders()
}

terraform {
  source = "git::git@github.com:palmsworth/modules.git//eks?ref=v1.4.0"
}

inputs = {
  name            = "pw-bank-prod"
  vpc_id          = dependency.network.outputs.vpc_id
  private_subnets = dependency.network.outputs.private_subnets
  node_groups     = { core = { min = 3, max = 24 } }
  encryption      = { kms_key = "aws/eks" }
  tags            = { regulated = "true", pci_scope = "in" }
}
Cloud Cost Optimization

Pay us from what we save you.

On average we save clients 20–40% of their annual cloud spend. A pure contingency-fee model — we audit your cloud estate, identify savings and hand you a remediation plan. You keep 70% of every euro saved, and pay nothing if there's nothing to save.

Typical outcome: 20–40% reduction in annual cloud spend
No commitment. No retainer. No minimum term.
Full cloud cost audit included upfront — at our expense
Rightsizing, commitment planning, waste removal and governance
30% of realised annual savings. You keep the rest.
Works alongside your existing cloud and finance teams
How the audit actually works
01
Read-only accessMutual NDA signed, then a read-only IAM role — no write access, no ability to change anything in your estate.
02
~2 weeks · two senior partnersTwo senior partners personally review your estate — no juniors, no bench staff. Typical turnaround is two weeks.
03
Executive summary + remediation backlog + advisoryYou receive a written executive summary, a prioritised remediation backlog and two advisory meetings to walk your team through the findings.
04
Implementation is a separate decisionChanging your infrastructure is not part of the audit. You review, you decide, and if you want us to implement we agree scope and timeline afterwards — on your terms.
Interactive estimator
Your cloud bill in reverse.
€60k€2M€4M€6M
20%30%40%
Total annual savings
€180,000
Indicative only. Actual savings confirmed after a free audit — no commitment.
Request a free audit →
No misaligned incentives. Our fee is a share of sustained annual savings — not one-time cuts. Every change is reviewed with your team, reversible, and validated against your SLOs and performance baselines. We don't earn from breaking production.
Success stories

Outcomes, not slideware.

A selection of recent engagements. Client names withheld under NDA — outcomes are real.

EMI Licensing · CEE Bank

EMI authorisation secured in a core EU jurisdiction

We took a founding team from strategy and jurisdiction selection to a regulator-approved EMI authorisation — full programme of operations, governance, safeguarding and ICT policies.

ApprovedEMI authorisation
EU-widePassporting enabled
PI Licensing · Cross-border PSP

Payment Institution license across multiple EU states

Delivered a PI licensing programme for a cross-border payments provider — authorisation in the home member state and passported operations across several additional EU countries.

Multi-stateLive EU operations
PSD2Aligned operating model
AWS · Terraform · Bank

Greenfield AWS platform for a regulated bank

Designed and built a multi-account AWS landing zone on Terragrunt: secure networking, IAM baseline, EKS workloads, observability and CI/CD — production-ready for a regulated platform launch.

100% IaCZero click-ops in prod
< 90 daysLanding zone to go-live
FinOps · Scale-up fintech

Significant AWS cost reduction on contingency

Ran a full read-only audit of a scaling fintech's AWS estate, delivered an executive summary with rightsizing and commitment opportunities, then scoped and executed implementation alongside the client's team. Paid purely from sustained savings.

~30%Annual AWS spend reduced
€0Upfront fees paid
Migration · Payments platform

Legacy payments platform re-platformed on AWS

Migrated a payments workload onto a Terraform-defined AWS environment with hardened security baselines, observability and automated deployments — with no production disruption.

ZeroProduction downtime
Full IaCDrift eliminated
Security · EMI

Cloud security baseline for a licensed EMI

Built a cloud security architecture aligned to EMI supervisory expectations: IAM/SSO/MFA, segregated environments, monitoring, incident response playbooks and disaster recovery.

Supervision-readyControls & evidence
DR testedQuarterly drills
How we price

Transparent, flexible and aligned with your outcome.

Pick the model that fits your stage, your risk appetite and your preferred level of commitment — from fee-based engagements to pure contingency. No hidden fees, no hourly padding, no bench swaps.

Project-based

Fixed scope, fixed price

€100k–€400ktypical range · per project

Best for well-defined outcomes — a licensing submission, a landing zone, a platform MVP or a migration.

  • Scoped SOW with named deliverables & milestones
  • Fixed price per phase, predictable cash-flow
  • Weekly demos, bi-weekly steering
  • Change-requests handled transparently
Scope a project →
Fractional leadership

CTO, Head of Compliance and Risk available

€5,000from · 10 hrs / week · monthly retainer

A senior partner in the role — not just advisory. Sits on your leadership cadence, owns decisions and deliverables, and scales with your roadmap.

  • Fractional CTO, CISO or Head of Compliance
  • 10 hours / week baseline, scale up as needed
  • Leadership meetings, 1:1s, regulator interactions
  • Minimum 3-month engagement, rolling thereafter
  • Seamless handover to permanent hire when ready
Discuss a retainer →
Contingency

Cloud cost optimisation

30%of annual savings

Zero risk. Free read-only audit by two senior partners — executive summary, remediation backlog and advisory sessions delivered in ~2 weeks. You decide what happens next.

  • 2-week audit · 2 senior partners · read-only access
  • Exec summary + remediation backlog + advisory
  • 20–40% typical annual savings identified
  • Implementation scoped separately on your terms
  • Fee only on sustained savings — no upfront cost
Get a free audit →
Also available · Contingency

Fundraising support for fintechs.

We help early-stage and scaling fintechs raise — from investor-ready deck, model and data room to targeted introductions across our EU and US network. You only pay when capital lands. Success-fee only, no retainer, no upfront work charged.

Pure success feeIndustry-standard bracket, negotiated per round.
Deck · model · data roomBuilt to the standard VCs and strategics expect.
Warm introsTargeted outreach into our EU & US investor network.
No upfront feesNo retainer. No hourly. No minimum.
Discuss a raise →
0%
Upfront fees
EU + US
Investor network
Success-fee
only when you close
Mutual NDA firstSigned before any discovery work or technical detail is exchanged.
No bench swapsThe partners and leads you meet are the ones who deliver your work.
EU invoicing & VATClean EU paperwork, VAT-registered, EU data residency by default.
2-week money-backNot satisfied in the first 2 weeks of any T&M engagement? Full refund, no questions.
Exit on 30 daysNo multi-year lock-ins. Documentation & handover included.
Founders

Operators, architects and regulators — who have built this before.

Decades of combined experience across fintech product, enterprise architecture, EU regulation and central banking supervision — now under one roof.

Tamas Hadnagy

Tamas Hadnagy

Founder & CEO

Fintech builder and operator. Led the launch of BinX — Hungary's first award-winning neobank for businesses — and multiple EU-wide PI/EMI licensing programmes. Previously at K&H Bank in senior technology and platform roles, and founder of several of his own startups across fintech and digital products. Awarded Fintech of the Year and Fintech Cooperation of the Year under his leadership.

in · LinkedIn profile →
Sandor Bakos

Sandor Bakos

Senior Partner · Technology Strategy & Enterprise Architecture

Enterprise architect with 25+ years across banking, payments and cloud-native platforms. Designs target operating models and reference architectures that survive regulation, scale and audit. Translates business strategy into AWS, data and integration blueprints that actually get built.

in · LinkedIn profile →
Zoltan Herce

Zoltan Herce

Partner · Regulatory & Compliance

Regulatory and compliance expert specialising in PSD2/EMD2, AML/KYC, DORA and EU passporting. Previously at Deloitte and Revolut, where he shaped risk, compliance and licensing programmes at scale. Has led end-to-end PI and EMI authorisation submissions, regulator Q&A and post-authorisation readiness across multiple European jurisdictions. Builds control frameworks that pass scrutiny on day one.

in · LinkedIn profile →
Gabor Harkacsi

Gabor Harkacsi

Partner · Supervisory & Governance Advisory

Former Head of Compliance and Deputy CSO at the Hungarian National Bank (2020–2026), previously oversight analyst for payment and settlement systems. Member of the ECB's European Forum on the Security of Retail Payments and the EBA Standing Committee on Payment Services, shaping PSD2 rules. Earlier compliance roles at MetLife and Aviva. Faculty at the Budapest Institute of Banking, METU, ELTE and Corvinus.

in · LinkedIn profile →
Press, Publications & Recognition

Covered by Hungary's leading business press — and published by our partners.

Selected media coverage, peer-reviewed publications and awards tied to programmes and research led by our founders — including the launch of Hungary's first neobank for businesses and authored articles in the Hungarian central bank's journals.

Let's build what's next

Your license. Your cloud. Your scale.

Whether you're preparing an EU license, building a new AWS platform, or looking to cut cloud spend with zero upfront risk — we'd like to hear what you're working on.

Book a discovery call → Request a free cloud audit

Want to speak with a past client first? Request a reference call — happy to connect you.

info@palmsworth.com LinkedIn