Canada's Best App Development Company – EST. 2018

Custom Mobile App Development Company

Ostryx is a custom mobile app development company specializing in iOS, Android, Flutter, and AI-powered applications. Delivering scalable mobile solutions for startups, growing businesses, and enterprises.

5.0

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2 MINUTES

NO COMMITMENT

24H RESPONSE

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What do you need?

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Trusted by Founders & Businesses Building Digital Products

We work with startups and companies that need to move fast and build scalable mobile apps.

You Got a Bird

Nuncmitto

SipSkip

Briermere Farms

The Threader

AIVA

Tap Sponsor

Dubai Airport

Meal Roller

Siren

Fennec

PAF

You Got a Bird

Nuncmitto

SipSkip

Briermere Farms

The Threader

AIVA

Tap Sponsor

Dubai Airport

Meal Roller

Siren

Fennec

PAF

Why Choose OSTRYX?

BUILD YOUR
MOBILE APP
WITH
CONFIDENCE.

Free estimate in 24 hoursTell us your idea and get a clear cost estimate back within a day — no commitment, no pressure.

A dedicated iOS & Android teamA focused team that knows your project inside out, building native or cross-platform with Flutter & React Native, not rotating freelancers.

From MVP to enterpriseWhether you're a startup validating an idea or a business scaling up, we build for your stage and your budget.

Transparent, fixed pricingA clear scope, fixed quote, and delivery date in writing before any work begins. No surprise invoices, ever.

Delivered on time — and it's yours95% of our projects ship on or ahead of schedule, and you own all the code and IP on completion.

Ongoing support after launchWe don't disappear at launch. We keep your app updated, secure, and improving as your users grow.

5.0

ON GOOGLE

★★★★★ verified reviews

150+

APPS DELIVERED

Startups to enterprise

95%

ON-TIME DELIVERY

Shipped on or ahead of schedule

8

YEARS IN BUSINESS

Building mobile apps since 2018

What we Build

Projects that speak for themselves

Explore custom iOS and Android apps developed for startups and businesses. Each project shows our expertise in mobile app development, user experience, and building software that scales.

Why Wait? Plan The Perfect Night!

SipSkip is your nightlife companion for faster access, smarter choices, and stress-free fun that makes bar hopping effortless.

Why Wait? Plan The Perfect Night! background

Why Wait? Plan The Perfect Night!

SipSkip is your nightlife companion for faster access, smarter choices, and stress-free fun that makes bar hopping effortless.

Crafting a Modern Digital Identity for Custom Apparel

The Threader is a custom embroidery and printing company helping businesses and brands bring their identity to life through apparel.

Crafting a Modern Digital Identity for Custom Apparel background

Crafting a Modern Digital Identity for Custom Apparel

The Threader is a custom embroidery and printing company helping businesses and brands bring their identity to life through apparel.

Redefining Social Music Discovery

Siren is a next gen social music platform that goes beyond streaming, helping users connect, share, and explore their music tastes in ways traditional platforms can't.

Redefining Social Music Discovery background

Redefining Social Music Discovery

Siren is a next gen social music platform that goes beyond streaming, helping users connect, share, and explore their music tastes in ways traditional platforms can't.

Bringing a Beloved Farm & Bakery Online

Briermere Farms, a family-run farm and bakery in Riverhead, NY, has been delighting customers since 1962 with handmade pies, jams, and baked goods.

Bringing a Beloved Farm & Bakery Online background

Bringing a Beloved Farm & Bakery Online

Briermere Farms, a family-run farm and bakery in Riverhead, NY, has been delighting customers since 1962 with handmade pies, jams, and baked goods.

Connecting Campus Events with the Right Sponsors

Tap Sponsor is a smart sponsorship marketplace that bridges the gap between university event organizers and brands looking to sponsor student-led events.

Connecting Campus Events with the Right Sponsors background

Connecting Campus Events with the Right Sponsors

Tap Sponsor is a smart sponsorship marketplace that bridges the gap between university event organizers and brands looking to sponsor student-led events.

A Multi-Sided Food Ecosystem for Discovery, Delivery, and Engagement

Meal Rollers is a multi-platform food delivery ecosystem connecting customers, drivers, and vendors through a unified experience of ordering, bidding-based delivery, and community-driven food discovery.

A Multi-Sided Food Ecosystem for Discovery, Delivery, and Engagement background

A Multi-Sided Food Ecosystem for Discovery, Delivery, and Engagement

Meal Rollers is a multi-platform food delivery ecosystem connecting customers, drivers, and vendors through a unified experience of ordering, bidding-based delivery, and community-driven food discovery.

AI-Powered Content Planning for Consistent Growth

AIVA helps users generate content ideas, structure their calendar, and track performance using intelligent insights, making it easier to create and grow without guesswork.

AI-Powered Content Planning for Consistent Growth background

AI-Powered Content Planning for Consistent Growth

AIVA helps users generate content ideas, structure their calendar, and track performance using intelligent insights, making it easier to create and grow without guesswork.

Why Wait? Plan The Perfect Night!

SipSkip is your nightlife companion for faster access, smarter choices, and stress-free fun that makes bar hopping effortless.

Why Wait? Plan The Perfect Night! background

Why Wait? Plan The Perfect Night!

SipSkip is your nightlife companion for faster access, smarter choices, and stress-free fun that makes bar hopping effortless.

Crafting a Modern Digital Identity for Custom Apparel

The Threader is a custom embroidery and printing company helping businesses and brands bring their identity to life through apparel.

Crafting a Modern Digital Identity for Custom Apparel background

Crafting a Modern Digital Identity for Custom Apparel

The Threader is a custom embroidery and printing company helping businesses and brands bring their identity to life through apparel.

How it works background

how it works

From Idea to Launch, We Handle Everything

Discover

We analyze your goals, users, and technical requirements.

Design

User flows, wireframes, and UI/UX design tailored to your audience.

Development icon

Development

Agile development with continuous testing and quality assurance.

Launch

App store deployment, monitoring, and post-launch support.

Industries We Work With

We build mobile apps across a range of industries, combining product thinking with technical expertise to solve real business challenges.

Hospitality & Travel

Hospitality & Travel

Food & Restaurants

Food & Restaurants

EdTech

EdTech

Real Estate

Real Estate

On-Demand Services

On-Demand Services

Enterprise Solutions

Enterprise Solutions

Entertainment & Media

Entertainment & Media

Marketing & Advertising

Marketing & Advertising

E-commerce

E-commerce

Events & Ticketing

Events & Ticketing

Social Networking

Social Networking

Health & Fitness

Health & Fitness

Hospitality & Travel

Hospitality & Travel

Food & Restaurants

Food & Restaurants

EdTech

EdTech

Real Estate

Real Estate

On-Demand Services

On-Demand Services

Enterprise Solutions

Enterprise Solutions

Entertainment & Media

Entertainment & Media

Marketing & Advertising

Marketing & Advertising

E-commerce

E-commerce

Events & Ticketing

Events & Ticketing

Social Networking

Social Networking

Health & Fitness

Health & Fitness

WHAT OUR CLIENTS SAY

Verified Results

We work closely with our clients to turn ideas into real products. Here's what they have to say about
working with Ostryx.

5.0

★★★★★

B

Babak Wethr

★★★★★

Great Team, always helpful where they can, like good friends.Thank you guys 🙏

FREE CONSULTATION

BUILD
SOMETHING
POWERFUL.

Tell us what you're building. We'll respond within 24 hours with a detailed proposal, honest timeline, and transparent pricing — no commitment required.

Response within 24 hours, guaranteed
Your idea stays confidential — NDA on request
No sales pressure — just honest technical advice
Serving businesses across Canada & globally
Fixed-price proposals — no surprise invoices

GET YOUR FREE QUOTE

2 MINUTES

NO COMMITMENT

24H RESPONSE

Full name

Work email

Phone number

Company / project name

What do you need?

Describe your project

Privacy PolicyTerms & Conditions

Services & Solutions

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Let's Connect

info@ostryx.ca

+1 (647) 717 2964

Downtown, Toronto, Canada

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