Shopify Agency · San Francisco & Bay Area

Shopify built for
SF's most technically
demanding brands.

We've been building on Shopify since 2017 and we know the Bay Area market well. SF brands don't want a theme dropped on a subdomain. They want headless architectures, custom Shopify apps that talk to proprietary systems, and a partner who can sit in a technical discovery call with their CTO without bluffing. That's what we do. We're New York-based, we work with SF brands remotely, and our 30-person in-house team doesn't subcontract a line of code.

500+
Shopify stores built
14+
Years of experience
5.0
Partner rating
2017
Shopify Partner since

SF brands don't just use Shopify- they push it to its limits

San Francisco is where Shopify gets asked its hardest questions. Bay Area brands bring a technical fluency to eCommerce that most US markets don’t match. They’ve got opinions on API architecture. They understand the trade-offs of headless. A standard Shopify theme isn’t the finish line for them it’s the starting point for a conversation about what they actually need.

SF’s DTC brands often have internal engineers. They’re running A/B tests on checkout. They want headless storefronts that free the front-end from Shopify’s Liquid layer so they can build the exact experience their product warrants. They want private Shopify apps connecting their store to tools their competitors don’t have access to. And they want a development partner who can hold a real technical conversation, not just quote them a theme build.

We’ve been building at this level since 2011 and as a Shopify Partner since 2017. Headless Shopify with Next.js or Hydrogen, custom app development, complex integration architecture, and Shopify Plus deployments built for the velocity that VC-backed Bay Area DTC brands operate at from Series A onwards. Check our portfolio to see the kind of work we deliver.

01
VC-backed DTC brands scaling fast
The Bay Area produces more funded consumer product startups than anywhere else in the country. These brands raise, hire, and grow at a pace that doesn't forgive infrastructure shortcuts. They need a Shopify partner who builds for the scale coming at Series B, not the scale they're at today. We've done this enough times to know what breaks and what holds.
02
Tech-adjacent consumer products
SF's consumer product world includes hardware bundles, connected devices, smart home products, and sustainability tech. These brands need Shopify stores with device configurators, firmware information on product pages, subscription services tied to activation status, and API connections to their own cloud platforms. That's not off-the-shelf work. It's what we're here for.
03
Headless commerce pioneers
San Francisco was where headless Shopify got serious traction earliest. Brands that have outgrown what Liquid themes can deliver, who want sub-second performance, React component libraries, and the ability to publish across web, mobile, and in-store from one Shopify back-end, are a strong fit for us. We've delivered headless builds with Next.js, Hydrogen, and Remix, and we'll tell you honestly whether headless is right for your situation.
04
Sustainability & climate tech brands
The Bay Area's sustainability economy is producing consumer brands that aren't just selling products, they're making a case. Carbon tracking, third-party certification display, supply chain transparency, circular take-back programmes, these aren't afterthoughts on the product page. They're the product. We build Shopify stores where those claims are credible and verifiable, not decorative.
05
Health, biotech & personalised wellness
SF's health and biotech sector is creating a new category of consumer wellness products. Personalised nutrition, at-home diagnostics, longevity supplements, health monitoring devices. Shopify builds for this space require quiz-to-recommendation flows, subscription management tied to test results, and product page architecture that's compliance-aware. We've built in this territory and we know what's needed.
06
Food & CPG innovation brands
Bay Area food culture runs deep, from lab-grown protein to fermented beverages to premium functional foods. DTC brands in this space deal with complex subscriptions, ingredient transparency, and a consumer who reads everything on the page before buying. We build Shopify stores where the storytelling is tight, the subscriptions work, and the product page earns the trust that SF conscious-consumer brands depend on.

Built for the Bay Area's most technically complex eCommerce categories

San Francisco's eCommerce categories don't fit neatly into what most Shopify agencies are set up to handle. We work in the space where Shopify's standard capabilities end and custom engineering begins. That's been true since we started, and it's why SF brands keep finding us.

VC-Backed DTC
Core vertical
Series A and beyond DTC brands that need enterprise-grade Shopify infrastructure from day one. Shopify Plus, headless optionality, custom checkout extensions, investor-ready analytics integration, and an architecture that doesn't crack at 10x traffic. We build for the scale you're heading towards. Your current traffic isn't the benchmark we design for.
Brands: Funded DTC, consumer startups, Series A–C product companies
Tech Consumer Products
Core vertical
Hardware bundles, device configuration pages, firmware version display, IoT subscription services tied to device activation, API connections between Shopify and proprietary cloud platforms. SF's hardware and connected device brands need developers who understand both the commerce side and the product's technical architecture. We do. It's a small pool, and we're in it.
Brands: Smart home, wearables, connected health, hardware bundles, IoT
Sustainability & Climate
Fast-growing
Carbon tracking, sustainability certification display, supply chain transparency pages, circular fashion take-back programmes. Bay Area consumers don't take sustainability claims at face value. We build Shopify stores where the evidence is visible and the story is structured to hold up to scrutiny. That means more than a green banner in the hero.
Brands: Sustainable fashion, regenerative food, climate tech, circular economy
Health & Personalised Wellness
Fast-growing
Quiz-to-recommendation funnels, subscription models tied to health test results, compliance-aware product page architecture across DSHEA and FTC claim guidelines. The Bay Area's evidence-driven wellness consumer isn't easy to convert without the right page structure. Personalised nutrition, longevity, and at-home diagnostic brands are territory we know well.
Brands: Personalised nutrition, supplements, diagnostics, longevity, biohacking
Food, Bev & CPG
Food & CPG Innovation
The Bay Area's food innovation economy needs Shopify stores that tell complex ingredient and origin stories, manage subscription recurring orders across multiple product lines, and earn the trust of a consumer with high transparency expectations. Alternative protein, premium functional beverages, artisan fermented foods we've built in all of it.
Brands: Alt protein, functional food, craft beverage, fermented, premium CPG
SaaS & Digital Products
Strong demand
SF's B2B SaaS companies selling physical companion products, enterprise swag programmes, conference merchandise, and gift collections alongside their software subscriptions are a growing part of our client mix. We build Shopify stores that connect cleanly with existing identity, billing, and CRM infrastructure. No patchwork. No APIs held together with hope.
Brands: SaaS companies, developer tools, B2B software, enterprise swag

Technical Shopify capability built for the Bay Area

From a first Shopify build for a funded SF startup to a headless architecture for a scaling DTC brand, we've got 500+ stores behind us and 30 in-house specialists who don't freelance on the side. We're the technical depth that Bay Area eCommerce teams don't always find locally.

Headless
Headless Shopify Commerce for SF's Front-End Ambitions
Shopify as the back-end commerce engine, decoupled from the front-end so SF brands have complete control over the user experience. We build headless storefronts with Next.js, Shopify Hydrogen (React-based), and Remix, connected to Shopify's Storefront API and Admin API. The result is sub-second performance, component-level personalisation, and the front-end flexibility that Bay Area engineering teams actually want. We architect it, build it, and keep it running. Take a look at our store design and development service for the full picture.
Scale
Shopify Plus for VC-Backed & High-Growth SF Brands
We've been a Shopify Plus partner since 2017. Custom checkout extensions, Shopify Functions for complex discount and pricing logic, Shopify Flow automation, multimarket international rollout, and the infrastructure to support revenue growth through Series A and beyond without a replatform. We build for where you're going. The architecture is right the first time so you're not rebuilding it twelve months later when the growth actually arrives.
Custom Apps
Custom Shopify App Development for Proprietary Integrations
When the Shopify App Store doesn't have what an SF brand needs, we build it. Proprietary inventory systems, internal data warehouses, custom manufacturing workflows, bespoke loyalty programmes, connections to the company's own cloud platform. We write the API, deploy the custom Shopify app, and maintain the integration so your engineering team isn't carrying it. That's not a bolt-on for us. It's one of the things we do most often for Bay Area brands.
Performance
Core Web Vitals & Shopify Performance Engineering
SF's tech-savvy consumers notice slow stores, and Google does too. Our speed optimisation work delivers measurable results: Lighthouse scores above 90, Core Web Vitals A-grades, sub-1.5-second LCP on mobile. Every SF build gets a performance benchmark before and after our pass. It's a report you can share with your engineering team and your investors, not just a claim on a proposal.
500+
Shopify stores built since 2011
A
Core Web Vitals score delivered on every build
37
Verified 5-star Shopify Partner reviews
98%
Client retention rate across all accounts

What makes us the right Shopify partner for the Bay Area

SF brands have high technical standards and real engineering opinions. They don't need an agency that treats Shopify as a drag-and-drop tool. Here's why technically demanding Bay Area brands work with Axis Web Art.

01 - Technical depth
We work at the API layer, not just the theme layer
Most Shopify agencies live in the theme layer. Liquid templates, app configurations, that's their ceiling. We work at the API layer too: Storefront API-powered headless storefronts, private Shopify apps, Shopify-to-external-system connections via webhook and REST/GraphQL, and Shopify Functions for complex back-end logic. SF's technically sophisticated brands need a partner who isn't capped at what the theme editor can do. We're not.
02 - Headless capability
Proven headless Shopify delivery
We've delivered headless Shopify storefronts across Next.js with Shopify Storefront API, Shopify Hydrogen (React), and Remix. We understand the trade-offs. We know when headless is genuinely the right call for an SF brand, and we know when it's adding complexity without enough return. We'll give you an honest recommendation, not the one that makes the project scope bigger. That's part of why our retention rate is 98%.
03 - Startup fluency
We understand the Bay Area startup lifecycle
We've worked with SF brands at seed, Series A, B, and beyond. We know how investor reporting requirements shape the analytics infrastructure a Shopify store needs. We understand how hiring a VP of eCommerce changes what the back-end has to do. The architecture you build at seed has to be designed for what you'll need at Series C. We think forward from launch, not just to it.
04 - Timezone
Pacific Time availability for SF brands
Every SF client has a dedicated project lead available during Pacific Time business hours. Calls, code reviews, milestone check-ins, and Slack responses fit your working day. For SF engineering teams who need to discuss API architecture during morning standups, a partner who's actually available at 9am PT makes a practical difference. We don't hide a timezone problem behind a "we work globally" line.
05 - Documentation
Code and architecture documented for your team
SF brands often have internal engineers who'll own the Shopify store after we hand it over. Every project we deliver includes full technical documentation: theme architecture, custom app API references, webhook configurations, third-party integration mapping, and deployment process documentation. Your engineers can take over, extend, or hand the work to another team without having to reverse-engineer what we built.
06 - Transparency
Fixed scope, verified track record
SF brands are data-driven and they check references. Our Shopify Partner Directory profile has 37 verified 5-star reviews and it's public before you decide. Every project is fixed-scope and fixed-price: the deliverable list, the API endpoints, the timeline, and the price are locked before a line of code is written. No scope creep, no surprise invoices at the end.

A process built for SF's engineering culture

SF brands have engineering teams, technical opinions, and zero patience for agencies that use vague process language to cover up a lack of technical substance. Our process is specific, documented, and designed to produce work that your engineers can own and extend.

Step 01
Technical Discovery & Architecture Decision
The most important conversation we have with SF brands happens before any design work starts. It's the architecture decision. Headless vs. Liquid theme. Shopify Plus vs. standard. Private app vs. App Store integration. Storefront API vs. Admin API for each use case. We document an architectural decision record with the reasoning behind every key choice so your CTO can review and sign off before development begins. No assumptions. No surprises mid-build.
Step 02
Scope, API Contract & Integration Mapping
For SF projects with API work or custom apps, we produce a full integration map before pricing is finalised. Every third-party system, every API endpoint, every data flow direction, every webhook, and every failure-handling procedure. Your engineering team reviews and approves this before a contract is signed. For headless projects, the component architecture is wireframed at this stage too. What's priced is what's built.
Step 03
Design System & Component Library
Design for SF brands isn't delivered as a set of static page comps. It's a design system. Tokens, typography scale, spacing, interactive states, a component library that maps directly to the front-end components we're building. For headless projects, this design system is the source of truth for the React or Next.js component library. SF engineering teams can extend it independently after handover without needing us to hold their hand.
Step 04
Development, Code Review & Version Control
All development happens in a Git repository your engineering team can access throughout the build. No black-box development. No "we'll share the code at the end." Pull requests are raised for each feature with documented changes. SF brands with internal engineers who want to review code during the build are welcome to. The final handover is a clean, documented main branch with full commit history, not a zip file.
Step 05
Performance Benchmarking & Technical QA
Before any launch discussion, every SF build goes through a technical QA pass that goes beyond standard eCommerce testing. Lighthouse scores are benchmarked before and after the performance pass. API integration data flows are tested end-to-end. Webhook delivery and failure handling is tested under simulated load. Custom app functionality is regression-tested across all documented use cases. The QA report goes to your engineering team before go-live is confirmed. Not after.
Step 06
Launch, Documentation Handover & Engineering Transition
Launch includes full deployment documentation: DNS configuration, Shopify environment variables, app installation records, and third-party service credentials. The technical handover package covers theme or front-end architecture documentation, custom app API reference, integration data flow diagrams, a deployment process runbook, and a live walkthrough with your engineering team. Post-launch, we're available for questions and we offer technical retainer plans for ongoing development at Pacific Time availability.

SF Shopify technical questions answered

The questions we get most often from San Francisco and Bay Area brands, around headless commerce, custom apps, integration architecture, and building for scale. Got something more specific? Ask us directly.

Ask us directly
When is headless Shopify the right choice, and when is it overkill?

Headless is the right call when your brand needs performance that a Liquid theme genuinely can’t deliver at your traffic volumes, when you need to serve the same product catalogue across web, mobile app, in-store kiosks, or third-party embedded surfaces, when your engineering team has the capacity to own and maintain a Next.js or React application long-term, or when you need component-level personalisation and A/B testing that Shopify’s native theme editor isn’t built to support.

It’s overkill when you’re at seed or early Series A without the engineering capacity to maintain a headless codebase. It’s also the wrong call when your performance requirements can actually be met by a well-built Shopify 2.0 Liquid theme, which can hit strong Core Web Vitals scores when it’s built correctly. And if the front-end flexibility you need can be handled through Shopify’s Section and Block architecture, you don’t need to decouple the whole stack. We tell every SF brand the honest answer, not the one that makes the engagement bigger.

Can you connect Shopify to our internal systems and proprietary APIs?

Yes. Custom API integration is one of the most common reasons SF brands come to us. We build private Shopify apps that connect Shopify via webhook, REST, or GraphQL to proprietary inventory systems, internal data warehouses, custom manufacturing or fulfilment workflows, CRM platforms, subscription management platforms, and a company’s own cloud or SaaS infrastructure.

Before any integration development starts, we produce a full integration map: every system involved, every API endpoint, every data flow direction, every trigger event, and every failure-handling procedure. SF engineering teams review and approve this map before development starts. The integration is built to a specification your team has signed off on, not inferred from a brief.

What does a Shopify build for a VC-backed SF startup need that a regular Shopify build doesn't?

A few things that most Shopify agencies don’t think about at build time:

Architecture for scale, not just current traffic. A Series A brand needs infrastructure that won’t require a rebuild when Series B revenue volumes arrive. That means Shopify Plus from the start, headless architecture if the front-end ambitions require it, and an API integration approach that doesn’t break at 10x order volume.

Investor-grade analytics. MER, CAC, LTV, cohort analysis, attribution data. These need to flow cleanly from Shopify into the data warehouse the finance team uses. We configure the analytics integration at build time, whether that’s Segment, Amplitude, Triple Whale, Northbeam, or a custom data pipeline. Not as an afterthought six months post-launch.

Documentation for team scaling. When you hire a VP of eCommerce or a CX manager after launch, they need to operate and extend the Shopify store without being blocked by undocumented custom code. We write documentation for the humans who come after launch, not just the developer who built it.

How do you work alongside an SF brand's internal engineering team?

We’re comfortable in both directions: as the sole development team for brands without in-house engineers, or as a specialist Shopify team working alongside an internal engineering org that owns other parts of the technical stack.

For SF brands with internal engineers, our standard approach is: code in a shared Git repository with access from day one, pull requests raised for each feature with clear commit messages and change documentation, architectural decisions documented in ADRs that your team can review and comment on, and a clean handover with zero lock-in. We work in your stack and follow your conventions, not the other way around. This has been our approach from the start and it’s why our 98% retention rate holds.

Can you build a Shopify store for a hardware or connected device brand?

Yes. Hardware brands have Shopify requirements that pure software brands don’t: bundle configurators for device, accessory, and subscription combinations; firmware version display and compatibility information on product pages; post-purchase flows that trigger device provisioning or account creation in the device management platform; subscription services tied to device serial numbers or activation status; and warranty registration flows integrated with the hardware CRM.

We’ve worked with Bay Area hardware and connected device brands on all of these requirements. The key is integrating the Shopify store with the device management API cleanly. That requires the kind of custom app development capability that most Shopify agencies don’t have. We do, and it’s work we’ve done in this market before.

How much does a technically complex Shopify project cost for an SF brand?

Cost depends on the complexity of the build: the number of custom integrations, whether the project is headless or Liquid-based, the scope of the custom app work, and whether a migration from an existing platform is included.

A standard Shopify Plus build for a funded SF brand with clean integrations typically starts from $15,000–$30,000. A headless Shopify build (Next.js or Hydrogen) with Storefront API integration typically ranges from $30,000–$60,000 depending on the number of pages and component complexity. A custom private Shopify app for a proprietary integration is scoped separately based on API complexity and is typically $8,000-$25,000. Complex projects combining headless, custom apps, and ERP integration are scoped individually after technical discovery.

Every SF project is scoped in full technical detail before pricing is confirmed. The price in the proposal is the price you pay. We don’t estimate and invoice for the difference.

Do you offer ongoing technical support for SF brands post-launch?

Yes. Technical retainer plans for SF brands cover ongoing development, API integration maintenance (catching breaking changes before they affect orders), custom app updates, performance monitoring, and the new feature work that SF brands need between major project cycles, whether that’s a new product launch, a seasonal campaign, or the engineering work that comes with a new funding round.

For SF brands with internal engineers, our retainer is typically scoped as specialist overflow capacity. Your team owns the roadmap and we handle the Shopify-specific development that falls outside their core competency. For brands without internal engineers, we serve as the full technical owner post-launch. Both models work. We scope the retainer to match your team’s setup, not ours.

What our clients say about working with us

View all on Shopify
★★★★★

"Axis Web Art developed our website. They are easy to work with, thorough, and responsive. We have been very happy with their service."

GL
Garrett Leather
Roberta Sand, Marketing Director
★★★★★

"Great work, they know how to change your theme effectively without any issues. Fixed a few tiny issues moments after identifying them. Always a pleasure to work with this team of highly skilled players."

TC
Timothy
Founder, Timothy De Clue Collection
★★★★★

"We crafted a soothing online shopping experience for Bubbaroo, a leading Australian baby sleep bag brand. Our Shopify store design and development focused on safety, comfort, and parent peace of mind."

BU
Bubbaroo
Nicole Cassey, Founder
San Francisco
Start your LA project

Ready to build a Shopify store that meets the Bay Area's technical bar?

Tell us about your brand, your architecture goals, and where you're heading. We'll put together a technically specific Shopify strategy built for the scale you're growing into. We've done this with 500+ stores and we're not going to pitch you a generic approach.

No-obligation conversation · Response within 24 hours · Pacific Time available