Industries / Fintech
Managed IT & Cybersecurity for Fintech
Fintech runs on uptime and trust. ACS gives fintech teams secure, scalable infrastructure, compliance-ready cybersecurity, and 24/7 monitoring, so transactions clear, data stays protected, and you can pass the security reviews your partners and customers demand. Remote-first, nationwide.
Trust is the product
In fintech, a security gap or an outage is not an inconvenience, it is churn.
Payment and customer data are targets
Card data, banking credentials, and PII make fintech a top target. We protect data in transit and at rest, end to end.
Downtime breaks trust instantly
A few minutes of failed transactions can cost customers and partners. We build redundant, monitored infrastructure for uptime.
Partners demand proof of security
Banks, processors, and enterprise customers require SOC 2, PCI-DSS, and security questionnaires. We implement and document the controls they expect.
Secure, scalable IT for a fast-moving stack
The infrastructure and controls fintech teams need, without slowing the roadmap.
Managed cybersecurity
EDR and XDR, email defense, MFA, and continuous monitoring tuned to a fast-moving environment.
SOC 2 & PCI readiness
Control implementation, evidence, and documentation that get you through SOC 2 and PCI-DSS reviews.
Cloud & infrastructure
Secure, scalable AWS or Azure architecture, immutable backups, and disaster recovery.
Access & identity
Zero-trust access, single sign-on, and MFA across apps and environments.
Managed IT & helpdesk
Responsive support and 24/7 proactive monitoring so engineering can stay focused on product.
Vendor & API risk
Hardening and monitoring for the integrations and third parties that touch your data.
Getting started takes one call
No obligation, no jargon.
What practices say about working with us
As someone working in healthcare, protecting patient information is non-negotiable. Atlantic Computer Systems has been outstanding: knowledgeable, responsive, and always ahead o…
Atlantic Computer Systems has been fantastic to work with. Their team is knowledgeable, responsive, and always quick to help when issues come up.
Huge shoutout to an amazing IT team! Reliable, responsive, and always ready to help, no matter how big or small the issue. They keep everything running smoothly behind the scenes.
Our healthcare agency couldn't be happier with their service. Their team is always professional, responsive, and really understands the challenges of managing sensitive patient…
Four was amazing at helping me get set up! He answered all my questions and guided me so well with getting my access and software. He's always easy to reach and does great with…
Four has been very knowledgeable and available when it comes to technological issues. He always solved the problem and is always professional and kind. Great support team!
Atlantic Computer Systems is wonderful. I've personally interacted with Four and Ed. They are both very knowledgeable and professional. I would highly recommend them to anyone n…
Four Acuna is very friendly, patient, courteous and very knowledgeable.
I needed managed IT for my remote business, and these guys had the best deal I could find and a free cybersecurity audit! Thank you ACS.
Four is kind, helpful and solution oriented. I appreciate the patient and non-judgmental way I've been treated as a less tech-savvy person. Thank you Four!
As someone working in healthcare, protecting patient information is non-negotiable. Atlantic Computer Systems has been outstanding: knowledgeable, responsive, and always ahead o…
Atlantic Computer Systems has been fantastic to work with. Their team is knowledgeable, responsive, and always quick to help when issues come up.
Huge shoutout to an amazing IT team! Reliable, responsive, and always ready to help, no matter how big or small the issue. They keep everything running smoothly behind the scenes.
Our healthcare agency couldn't be happier with their service. Their team is always professional, responsive, and really understands the challenges of managing sensitive patient…
Four was amazing at helping me get set up! He answered all my questions and guided me so well with getting my access and software. He's always easy to reach and does great with…
Four has been very knowledgeable and available when it comes to technological issues. He always solved the problem and is always professional and kind. Great support team!
Atlantic Computer Systems is wonderful. I've personally interacted with Four and Ed. They are both very knowledgeable and professional. I would highly recommend them to anyone n…
Four Acuna is very friendly, patient, courteous and very knowledgeable.
I needed managed IT for my remote business, and these guys had the best deal I could find and a free cybersecurity audit! Thank you ACS.
Four is kind, helpful and solution oriented. I appreciate the patient and non-judgmental way I've been treated as a less tech-savvy person. Thank you Four!
Frequently asked questions
Can you help us pass a SOC 2 or PCI-DSS review?
Yes. We implement and document the technical controls auditors and partners look for, and we help you produce the evidence.
Do you support AWS and Azure environments?
Yes. We design, secure, and manage cloud infrastructure on AWS and Azure, with monitoring, backups, and disaster recovery.
Can you scale with us as we grow?
Yes. Our managed services and cloud architecture are built to scale from early stage through enterprise.
Do you only work with companies in one region?
No. We are remote-first and support fintech companies nationwide.
Ship fast without failing a security review.
A free 30-minute consultation on your cloud, security, and compliance posture. No obligation.
Book a Free ConsultationRemote-first · nationwide · 30-day money-back guarantee
How we work with you
Real specialists who know your environment, remote-first and onsite when it matters.
Your own pod (larger clients)
A dedicated team that learns your whole environment.
A named account manager
Everyone else gets one Technical Account Manager as a direct point of contact who owns your account.
Remote-first response
Most support, monitoring, and projects are handled remotely, so you are not waiting on a truck roll.
Onsite when it matters
Our own team comes to you for hands-on work and projects as needed.