CEO
Alberto Rosas
Go-to-market, hiring, and fundraising.
About Didit
Identity and fraud,
rebuilt as infrastructure.
Founded 2023 in Barcelona by twin brothers Alberto and Alejandro Rosas. Y Combinator W26, $2M raised. HQ in San Francisco.
Trusted by 2,000+ organizations worldwide.
Founders
Two brothers.
One mission.
Identical twin brothers from Barcelona. Pro tennis early, then years building AI models, then companies together — Web3 first, then anti-aging and healthcare, now Didit. We act like one. Our edge: we are obsessed with the details.
CTO
Alejandro Rosas
Product and engineering.
“We’re doing to identity what Stripe did to payments.”
Why Didit
The old stack wasn’t ready for AI-era fraud.
Deepfakes, injection attacks, synthetic identities — AI made fraud cheap, fast, and convincing. The compliance tools sold to fight it were opaque, enterprise-gated, and built for a slower internet. We built the platform we wished we had.
Pricing
The legacy stack
Six-figure minimums hidden behind a sales call.
Public price on every module. No minimums, no contracts. 500 free every month.
Access
The legacy stack
Enterprise-gated. Contract before sandbox. Months to evaluate.
Sandbox in one click. Self-serve day one. No sales gate.
Developer experience
The legacy stack
No public docs. No Model Context Protocol (MCP) server. SDKs locked behind sales.
Public docs. MCP server for Claude Code and Cursor. SDKs for Web, iOS, Android, React Native, Flutter. Integrate in 5 minutes.
User experience
The legacy stack
Low pass rates. Big drop-offs. Long, brittle flows.
Highest pass rates in the market. Sub-2-second inference. Country-specialised flows. 48+ languages.
Flexibility
The legacy stack
One shape of KYC. Cannot bend to a marketplace, a pay-by-face till, or an access-control gate.
Programmable. Same API powers a regulated bank, a marketplace seller verification, a pay-by-face till, an event check-in, an access-control gate.
AI-era fraud
The legacy stack
Deepfake and injection detection treated as a roadmap item, not a default.
200+ real-time AI fraud signals — deepfake, injection, synthetic-ID, document forgery, face-morph, device intelligence, replay.
“Identity is one of the biggest unsolved problems on the internet. Get it secure, easy, and privacy-first all at once, and you change what the internet can do. We are the most expert team in the world at this — and that is exactly the infrastructure we are building.”
What we believe
Four beliefs. Every day, every line.
These are not company values pinned to a wall. They are the principles we run our lives by — and they happen to be the same principles we run Didit by.
Transparency and efficiency win.
Every system trends toward transparency and efficiency over time. Markets, code, governance, relationships — whatever opens up gets cheaper, faster, more honest. The best place to be is on that side of the trend.
The thing that matters is the thing nobody notices.
The polish nobody points to is the thing people feel. Care about the details that don’t show. They are the ones that win.
Hard problems are where the leverage is.
Competitive, established, opaque, slow — the work everyone avoids is exactly where the leverage hides. We pick the hard ones on purpose.
Build something larger than you.
Pick a thing bigger than you can build alone. Hire people who want the same. Do that long enough and the thing builds itself.
We hire strictly
High bar. No shortcuts.
This company is a journey. We hire people who want to grow inside it — and
eventually outside it. If Didit gives you the conviction and toolkit to start your
own thing, that’s a win for everybody.
We don’t care about credentials.
Degrees don’t impress us. Care does. We have hired people without degrees. We have walked away from people with them.
You own it or it never shipped.
No tickets thrown over the wall. No “not my code.” If your name is on it, you ship it, you fix it, you stand behind it.
Obsess over the details, or don’t apply.
If 4px on an OG image doesn’t bother you, this won’t work. The polish is the product.
Grow inside. Leave to start your own thing.
Care about your work the way the founders care about theirs. If you eventually leave to build your own company, that is a win for everybody.
Work hard. Skip the theatre.
No résumé sentences, no big-tech cosplay, no LinkedIn humility. Real work, real outcomes.
Look at the stars.
We are building something larger than us. You should want to build something larger than you.
Backed by
Didit joined the Winter 2026 batch with paying customers, $2M raised, and the
public price list nobody else publishes. Hiring across engineering, sales,
partnerships, and compliance in San Francisco and Barcelona.
“We choose to go to the Moon in this decade and do the other things, not because they are easy, but because they are hard.”
Compliant by design
Open a new country in one click. We do the hard work.
We open the local subsidiaries, secure the licenses, run the penetration tests, earn the certifications, and align with every new regulation. To ship verifications in a new country, flip a toggle. 220+ countries live, audited and pen-tested every quarter — the only identity provider an EU member-state government has formally called safer than in-person verification.
Read the security & compliance dossierEU financial sandbox
Tesoro · SEPBLAC · BdE
ISO/IEC 27001
Information security · 2026
SOC 2 · Type I
AICPA · 2026
iBeta Level 1 PAD
NIST / NIAP · 2026
GDPR
EU 2016/679
DORA
EU 2022/2554
MiCA
EU 2023/1114
AMLD6 · eIDAS 2.0
EU-aligned by design
Infrastructure for identity and fraud.
One API for KYC, KYB, Transaction Monitoring, and Wallet Screening. Integrate in 5 minutes.