Software development studio · New York
Websites, SaaS platforms and mobile apps of any scale — engineered security-first and designed around your marketing, so they don't just launch. They sell.
Website
Service above self
Join neighbours who make a difference in our city every week.
Become a memberUpcoming
SaaS · Fintech
BTC / USD
$99,426.64
$ quanta deploy --prod
✓ tests412 passed
✓ security scanclean
✓ lighthouse98 / 100
✓ deploylive in 38s
Game
01 — The difference
AI builders and templates made launching easy. They didn't make it safe, fast or profitable. The difference is everything a demo doesn't show: architecture, security and a product built around how your customers buy.
Buy crypto in minutes
Zero fees on your first trade.
$97,412.30
Buy crypto in minutes ✨
Lorem ipsum dolor sit amet, the best platform for everyone.
Get startedDrag to compare
Threat modeling, code review and penetration testing are part of the build — not an invoice after a breach.
Every screen has a job: capture the lead, close the sale or bring the user back. We measure it from day one.
Clean architecture that grows from the first hundred users to millions without a rewrite.
Free 30-minute call · No obligation
Talk to a representative. We'll tell you honestly what it takes to make it secure and profitable.
02 — What we build
From a launch-ready MVP to a multi-region platform, one team designs, builds, secures and grows it.
Choose your scale
MVP / new product
Architecture
Designed for
1K+users
Your team
Security level
Baseline
Websites
Marketing sites, content platforms and member portals with a CMS your team can actually use.
Service above self
Join neighbours who make a difference in our city every week.
Become a memberUpcoming
Scholarship fund
$18,400 of $25k
DonateSaaS platforms
Dashboards, real-time data, billing, roles and audit trails — the parts that make a product a business.
BTC / USD
$99,426.64
PriceSize
99464.10.620
99456.60.520
99449.10.420
99441.60.320
99434.10.220
99426.6
99419.10.980
99411.60.780
99404.10.580
99396.60.380
99389.10.180
Mobile apps
Native-feeling apps with offline modes, push and critical features that work in one tap.
Games & interactive
Live seasons, leaderboards and rewards built on the same secure backend practices.
AI & automation
Assistants, document processing and workflow automation connected to the tools you already use.
Integrations & APIs
CRMs, payments, ERPs and marketing tools wired together with secure, documented APIs.
03 — Business-first engineering
We start from the number you need to move — leads, sales or retention — and engineer the product around it. Developers and marketers work from one plan, one dashboard and one definition of success.
What should your software do for the business?
More sales
Illustrative funnel
100%
Traffic
58%
Landing
36%
Sign-up
27%
Activation
18%
Revenue
You pay
$250.00
≈ 0.002566 BTC
Order confirmed in 2 taps
Every launch comes with analytics both teams read the same way: where customers come from, what they buy and which experiment won.
Leads
1,284
+18%Conversion rate
4.7%
+0.9 ptRevenue
$182K
+24%Cost per lead
$21
−12%Revenue by channel
Experiment
Checkout with one-tap Apple Pay
Live events
Connected to the tools your marketing team already uses
Free 30-minute call · No obligation
Bring your goals and your numbers. Leave with a plan, a timeline and a ballpark.
04 — Secure by design
Quanta Tech started as a cybersecurity company serving the financial sector. Every product we ship is built the way an attacker would test it — and checked again before every release.
❯ quanta release --env production
✓ Dependency audit0 known vulnerabilities
✓ Static analysis (SAST)passed
✓ Secrets scanno keys in code
✓ OWASP Top 10 checkspassed
✓ Pen-test regression suite214 cases
✓ EncryptionTLS 1.3 · AES-256 at rest
→ Deployed. Monitoring is on.
❯
Live protection
Blocked in the last hour
2,481
We map how your product could be attacked before we write the first line.
Every change is reviewed by an engineer and scanned automatically.
Your product is attacked by our security team before your users see it.
Data is encrypted in transit and at rest, keys live in a vault.
Roles, SSO and audit logs, so everyone sees exactly what they should.
Delivery aligned with SOC 2, GDPR, HIPAA and PCI DSS requirements.
05 — Why Quanta Tech
Templates and freelancers have their place. Here is what changes when the product has to protect customer data and bring in revenue.
06 — Ways to work
Discovery
UX
Sprints
Security
Launch
Founders and new business lines
From idea to a secure, launch-ready product: discovery, UX, engineering, security and a launch planned with your marketing.
Apps built with templates, AI tools or another vendor
We audit what you have, fix what's critical and harden it, then help it grow. If the core needs a rebuild, we tell you honestly.
Products that ship every sprint
A long-term squad of product, design, engineering and security people who work as part of your company.
07 — How we work
30 minutes, free
Your goals, audience, budget and deadlines. You get honest advice even if we're not the right fit.
1–3 weeks
Product and marketing plan, architecture, and a clickable prototype you can test with real customers.
Demo every 2 weeks
Working software every sprint. You see progress in a staging environment, not in a status report.
Before go-live
Penetration test, fixes and a security report. Nothing ships with known critical issues.
Ongoing
Analytics, experiments, monitoring and support. We stay to make the numbers move.
08 — Where trust matters
Exchanges, wallets, KYC flows and payments that pass compliance reviews.
VPN, emergency SOS, breach monitoring and private-by-default apps.
Membership, events and donations that make volunteers' lives easier.
Real-time play, seasons, rewards and fair-play protection.
Storefronts and checkouts protected from fraud and bots.
Investor-ready MVPs built to survive due diligence.
Technologies we ship with
Chosen per project for security, speed and the team that will maintain it.
09 — Questions
Didn't find your question? Ask it directly.
+1 (646) 934-8488It depends on scope, scale and compliance needs. After a free 30-minute discovery call we give you a ballpark estimate, then a fixed price for each phase, so you always know what the next step costs.
A launch-ready MVP typically takes 6–10 weeks. Larger platforms are delivered in two-week sprints with a working demo at the end of every sprint, so you can start marketing before the final release.
Both. We build software of any scale — from a founder's first MVP to platforms for established businesses with millions of users and strict compliance requirements.
Yes. We audit it for security and performance, fix what's critical and tell you honestly whether to harden it or rebuild the core. Many products come to us exactly this way.
Security is part of every step: threat modeling, code review, automated scanning in CI, encryption in transit and at rest, and a penetration test by our security team before launch.
That's how we prefer to work. We agree on goals and metrics together, set up analytics and attribution from day one, and build landing pages, experiments and integrations with your CRM and ad platforms.
You do. The code, designs and infrastructure accounts belong to you, with full documentation and handover whenever you need it.
Our headquarters is at One World Trade Center in New York, with engineering in New York and Madrid. We work with clients across the US and Europe.
We monitor, support and keep improving the product: security updates, performance, new features and growth experiments, with response times agreed in an SLA.
Let's talk
Book a free 30-minute call with a representative, or call us right now. You'll talk to a person who understands both the code and the business.
Call us
+1 (646) 934-8488Visit us
One World Trade Center