Private  ·  European  ·  Catholic-aligned

An AI that shares your principles.

Synderesis is organisational AI for Catholic businesses and institutions: drafting, support, knowledge and agents—built to work where the work happens, with European data care and human accountability.

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European hosting options GDPR-minded design Independent company Faithful by design—not a skin on Big Tech
“Technology is never neutral.”

Pope Leo XIV · Magnifica Humanitas, 2026

What we stand on

Built on commitments, not just capability.

Most public AI is powerful—and not neutral. Mainstream research and reporting now say the leading models are more secular and more liberal than most people.1 That is a problem if your organisation is Catholic. Synderesis is built the other way round: capable work tools, anchored to principles that do not bend.

1 “AI models’ values are very different from most people’s.” The Economist, 25 June 2026.

Catholic-aligned

Not a secular-liberal default with a holy prompt on top. Shaped for Catholic moral teaching on the human person—by design. We are not the magisterium; we build for organisations that care about that teaching.

Dignity first

Work answers should begin from the dignity of the person—not whatever is easiest, cheapest, or most engaging.

European options

Designed for European organisations: EU-oriented hosting paths, private-cloud and on-premise options when you need more control.

Privacy by design

Account erasure, hashed keys, CSRF-protected sessions, and clear notices—see our Privacy & GDPR Notice.

Independent

We build and operate our own product stack. You should not have to accept a Big Tech values stack—or a thin wrapper over it—as the only “enterprise” option.

Human accountability

AI assists; people remain responsible. We design for review, limits, and honest refusal—not for hiding who decided.

Not a place to look things up. The AI your organisation works with.

Most “Catholic AI” in the headlines is personal Q&A: one person, one question, often in a public product. Synderesis is different—a working model for organisations, meant for drafts, support, and knowledge under your control.

✕Only a chatbot you visit to ask a personal question
✕Only a search box over someone else’s library
✓An assistant that drafts, answers and handles everyday work
✓Deployable with European options and organisational governance
synderesis — the “spark of conscience” that makes us aware of sin when reason, spirit or desire becomes disordered.

St Jerome · Commentary on Ezekiel 1.7

Ways to work with Synderesis

One product family. Three ways in.

Start with a working assistant, put a customer agent on your site, or integrate through the API and platform—without changing the principles underneath.

Assistant

Day-to-day work

Drafts, summaries, email and internal writing for teams that need speed without abandoning judgment. Join the Beta waitlist for an invitation.

Join the waitlist
Customer agent

Support that speaks for you

An on-brand agent for website visitors—hours, shipping, FAQs—with escalation to humans when the question needs a person.

Explore the agent
Platform & API

Built into your systems

Keys, accounts, private deployment options, and integrations when AI has to live inside real operations—not only a browser tab.

See the platform
Explore all solutions
Who it's for

For organisations whose work carries their values.

Built first for European Catholic businesses—and for dioceses, charities, schools and healthcare teams that cannot treat data, dignity or truth as optional extras.

Primary focus

Catholic-owned businesses

From a family firm to a large enterprise. Serious AI for operations—without pretending that “just use the big US chatbot” is a strategy.

Dioceses & institutions

Chanceries, parishes and Catholic bodies that need capable tools and ordinary duty of care around people and records.

Charities & NGOs

More capacity for mission teams—grants, donor care, support—without turning relationships into careless automation.

Schools & universities

Administration and communication support that stays inside agreed boundaries for staff and families.

Healthcare & medical

Where conscience and sensitive data both matter—deployment options and governance matter as much as model skill.

Private beta

Join the organisations testing Synderesis.

The Synderesis private beta is open by invitation. Create an account and join the waitlist; waitlist members may receive beta-testing invitations as capacity expands.

Beta invitations open the private workspace and on-demand server API keys. Waitlist membership alone issues no key, and extension connections remain unavailable during the private beta.

Beta access
  1. 1
    Create your account

    Your email and password establish the private account used for your place.

  2. 2
    Join while signed in

    Your waitlist choice is attached to that account, not collected through a loose email form.

  3. 3
    Receive a private invitation

    We invite waitlist organisations in batches as Beta capacity grows.

Create account and join
Resources

Guides for organisations adopting AI carefully.

Start with the Catholic AI FAQ, then guides on privacy, administration, knowledge and governance—written for institutions.

Browse Resources Catholic AI FAQ
Get started

Join the Beta waitlist—or sign back in.

Create an account to join the private-Beta waitlist, or sign in if you already have one. For a private deployment conversation, write to us.

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European · Privacy by design · hello@synderesis.eu · Independent—not an official Church body