Vermillion

WE'VE HELPED STARTUPS
RAISE $25 Million
 BY FIXING THEIR SOFTWARE

From broken MVPs to Series A success, we build technology that investors actually believe in

View Our Work
Book A Complimentary Consultation

FUNDED BY FOUNDERS. TRUSTED BY INVESTORS. BUILT TO SCALE.

WE FIX WHAT'S BROKEN AND BUILD WHAT SCALES

Your startup’s technical debt shouldn’t kill your Series A. We partner with founders to untangle broken codebases, rebuild critical systems, and ship software that actually works. No excuses, no delays – just clean code that passes due diligence.

Whether it’s a duct taped MVP, a stalled product roadmap, or a team that coded themselves into a corner, we deliver production-ready software that gets you funded. $25M raised across our portfolio proves one thing: good engineering closes rounds.

Case Studies

/ 2016 — 2024

More
PicklePlay

PicklePlay

PicklePlay set out to revolutionize the pickleball experience, bringing players, clubs, and facilities…

Artfare

Artfare

For artists, Artfare provides services that allow them to build a loyal and active base of patron…

Washlava

Washlava

Washlava is the only laundry technology that lets you reserve and pay for…

Strategy

We align every technical decision with your business goals. Whether you need to close Series A, onboard enterprise customers, or just stop losing users to bugs, the strategy drives the code

Architecture

We design systems that handle your growth without falling apart. Clean, modular, and built to scale from day one, because rebuilding at Series B is expensive and unnecessary.

Development Process

We ship working software every week, not every quarter. Automated testing, continuous deployment, and processes that turn chaos into predictable delivery.

Code Quality

We write code that passes technical due diligence. Properly tested, well documented, and clean enough that senior engineers actually want to join your team.

Proven Results

$25M raised across our portfolio. 15+ technical rescues completed. When investors check references, our founders smile.

Our Expertise

LAUNCHING ISN'T OPTIONAL
 IT'S EVERYTHING

We rescue startups from technical debt and build software that scales beyond Series A.

Let's Build Something That Works

BOOK A COMPLIMENTARY CONSULTATION

Our Services

What We Build

From MVP rescues to complete rebuilds, every solution we deliver is designed to get you funded and help you scale. We fix what’s broken, build what’s missing, and document everything so your next hire can hit the ground running.

STARTUPS, SEED TO SERIES B

From Broken MVP to Fundable Product

Your MVP got you this far, but now it’s holding you back. We specialize in technical rescues – untangling messy code, fixing critical bugs, and rebuilding core features that actually work.

Most founders come to us after their first dev team disappeared or delivered something unusable. We get it. We fix it. Fast.

MVP Rescue & Rebuilds
We rescue startups from technical debt and deliver clean code that passes investor due diligence. Emergency fixes, complete rebuilds, or strategic refactoring - whatever it takes to get you back on track and ready to scale.
GET STARTED

REACT NATIVE, NEXT.JS, STRIPE INTEGRATION

Production Ready Apps, Built Right

We build mobile apps with React Native and web platforms with Next.js: the same tech stack used by Airbnb, Netflix, and Shopify. Payment processing with Stripe, real-time features, and APIs designed for growth.

Every project includes comprehensive documentation, automated testing, and deployment pipelines. Because good code is code your next hire can understand.

Mobile & Web Applications
From consumer apps to enterprise platforms, we deliver full stack solutions that scale. React Native for iOS/Android, Next.js for blazing-fast web apps, and payment systems that handle millions in transactions.
SEE EXAMPLES

TWO-SIDED PLATFORMS, REAL TIME SYSTEMS

Complex Marketplaces, Simply Delivered

Building a marketplace is 10x harder than a regular app. Buyer flows, seller dashboards, payment splits, dispute resolution, reviews, matching algorithms – we’ve built them all.

Using Supabase and modern infrastructure, we deliver marketplaces in months, not years. From service platforms to product marketplaces, we handle the complexity so you can focus on growth.

Marketplace Development
We build two-sided platforms that connect buyers and sellers seamlessly. Real time matching, automated payments, review systems, and admin tools. Every marketplace includes mobile apps, web platform, and the backend to run it all.
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POST LAUNCH SUPPORT & SCALING

Your Technical Partner Beyond Launch

Launching is just the beginning. We help startups grow with app store optimization, analytics implementation, and performance monitoring. When you’re ready to build your own team, we help you hire the right developers and set up processes that work.

From writing job descriptions to conducting technical interviews, we ensure you build a team that can maintain and extend what we’ve built together.

Growth & Team Scaling
We don't just build and disappear. Post-launch support includes app marketing, user acquisition strategy, and technical optimization. Plus, we'll help you transition to your own dev team when you're ready to bring development in-house.
BOOK CALL

Our Insights

/ 2016 — 2024

More Insights

Contact

partners@vermillion.agency / +1 754.219.3007

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Featured

PicklePlay

PicklePlay set out to revolutionize the pickleball experience, bringing players, clubs, and facilities together under one seamless digital platform. They entrusted us with the…

  • Client

    UTR Sports

  • Industry

    Sports Tech, Sports & Recreation, Spectator Sports, Pickleball

  • Unique Selling Point

    PicklePlay combines community-building features (finding players and clubs) with online court reservations and club management, all in one place.

  • Target Audience

    Pickleball players, club administrators, coaches, and recreational facilities

View Project

Artfare

For artists, Artfare provides services that allow them to build a loyal and active base of patron collectors. For patrons, Artfare unlocks access to a carefully‑curated group of artists, compelling…

  • Strategy

    Full Product Development, Backend Development

  • Client

    Artfare

  • Platforms

    iOS, Web

  • Languages Used

    Javscript, Swift

  • Technologies

    Node.js, Angular

View Project

Washlava

Washlava is the only laundry technology that lets you reserve and pay for machines from your smartphone.

  • Strategy

    Full Product Development, Backend Development

  • Client

    Washlava

  • Platforms

    iOS, Android, Web

  • Languages Used

    Javscript, Objective-C, Java, Swift

  • Technologies

    Node.js, Docker, Kuberneties

View Project