QvantX · Stockholm

Data and AI for the finance industry.

QvantX designs, builds and runs data platforms, AI agents and data products for banks, asset managers and pension funds.

Ani Björkström, founder of QvantX
Ani BjörkströmFounder, QvantX · Data Engineer, EQT
Experience insideEQTFjärde AP-fondenTredje AP-fondenSEBBDO

Services

Senior counsel, hands-on delivery.

The person who scopes the work is the person who builds it.

I

Data platforms

SimCorp Dimension, Snowflake and Azure pipelines built to the controls a pension fund or private-equity house expects: secure, auditable, documented.

II

AI agents

Production agents on Claude and Azure OpenAI that draft, check and summarise inside your environment, with a human approving every output.

III

Team enablement

Hands-on training for finance teams and leadership: the workflows, guardrails and model choices that survive an IT review.

12
years in finance
and technology
2
SimCorp Dimension
programmes led
19
data APIs live on
the Apify Store
62
tutorials on AI
for finance

Products

Software we build and operate.

Data APIs on the Apify platform and apps on macOS and Google Play — designed, shipped and run in-house.

Built in Stockholm, for the institutions that set the bar for control.

QvantX Sweden AB

Built in Stockholm, for the institutions that set the bar for control.

Photo: Mattias Frenne, CC BY 3.0

About

Twelve years inside the institutions.

Now
Data Engineer, EQT Group
Previously
Integration stream lead, SimCorp Dimension — AP4 & AP3
Education
MSc Finance & Accounting, University of Westminster
Certified
SimCorp Communication Server · Anthropic partner

QvantX Sweden AB is the Stockholm data and AI consultancy of Ani Björkström: a senior data & AI engineer and tech lead who began in audit at BDO and went on to SEB, the AP4 and AP3 national pension funds and EQT.

That path is the point. QvantX speaks the finance team’s language and the IT department’s, and builds solutions that pass both reviews — then publishes the methods as free tutorials.

Governance first

Approvals, logging and access control designed in from day one.

Human in the loop

Agents draft, people approve — especially where numbers reach investors.

The full profile

Insights

Selected writing.

Every video tutorial, written up as a professional article.

The Weekly Brief

One article a week, written for your inbox.

The professional write-up of each new tutorial: the workflow, the prompts and the decisions, in a five-minute read.

By subscribing you agree to our privacy notice.

FAQ

Common questions.

What does QvantX do?

QvantX Sweden AB designs, builds and runs data platforms, AI agents and data products for banks, asset managers and pension funds. See Services.

Who is behind QvantX?

Ani Björkström: data engineer at EQT, previously integration stream lead for the SimCorp Dimension programmes at AP4 and AP3, MSc Finance & Accounting. See About.

Which products does QvantX run?

19 data APIs on the Apify Store and apps on macOS and Google Play. See Products.

What is Enterprise AI Practitioners?

The Skool community where finance and enterprise professionals build the workflows from the videos together. Join here.

How do I work with QvantX?

Use the contact page or email ani.bjorkstrom@qvantx.com. Engagements start with a short conversation.