Tessaly partners with enterprise and mid-market brands to design, engineer, and animate web experiences that move markets — built for scale, finished to a luxury standard.
Projects in the portfolio
One studio. Every layer between
ambition and launch.
Digital Strategy
Positioning, site architecture, and growth modeling for brands whose web presence must carry board-level expectations.
Hover for detailsDigital Strategy
Explore the practiceBrand & Identity
Identity systems engineered for the web — type, color, and motion languages that scale from a homepage to a thousand landing pages.
Hover for detailsBrand & Identity
Explore the practiceUX & Interface Design
Research-driven experience design for complex products and platforms. Every flow audited, every state considered.
Hover for detailsUX & Interface Design
Explore the practiceWeb Engineering
Performant, accessible, secure builds on modern stacks. Headless CMS, edge delivery, and integrations into your enterprise core.
Hover for detailsWeb Engineering
Explore the practiceMotion & Interactive
Signature motion systems, data visualization, and interactive campaigns — the layer that makes enterprise feel alive.
Hover for detailsMotion & Interactive
Explore the practiceEnterprise Growth
SEO/AEO foundations, experimentation, personalization, and continuous optimization that compound after launch day.
Hover for detailsEnterprise Growth
Explore the practiceFive ways in.
One standard.
Engage us for a single layer or the full arc from strategy to compounding growth. Every engagement is senior-led and fixed-scope.
Clarity before pixels.
We start with the business problem, not the mood board. Strategy engagements align stakeholders and define what the site must achieve before a single screen is drawn.
- Stakeholder alignment workshops — from C-suite to site owners
- Site architecture & IA design mapped to buyer journeys
- Content strategy & messaging for every market you serve
- KPI & measurement framework agreed before kickoff
A process built for
enterprise review.
Discover
Stakeholder interviews, analytics deep-dive, competitive audit, and a positioning read. We leave with a strategy document your board will actually read.
Design
Architecture, identity, and interface design in tight loops. You see interactive prototypes early — and motion where it matters, not mockups that lie.
Build
Parallel design and engineering sprints. Performance and accessibility budgets enforced in CI. Weekly staging links, every week, no surprises.
Launch & Grow
Zero-downtime rollout, editor training, and a 90-day growth program: SEO/AEO, experiments, and the measurement story for your leadership team.
Three steps to
launch-ready.
A 45-minute conversation
No deck required. You bring the ambition; we bring the questions your stakeholders will ask anyway.
Scope, motion map, price
Within one week: named deliverables, a performance budget, and a fixed number. Signed off by your team, not ours.
Launch in six weeks
Weekly staging links from week one. You see progress before you release the budget for the next phase.
Proof, not
promises.
Shipped, not
promised.
GuardMyData, end to end
An AI-generated prototype becomes a full privacy product: back end, payments, English and Spanish, monthly reports, and an admin panel.
HomeView in three weeks
A DC-area home-search product with true monthly cost by jurisdiction and walk-to-Metro times, guarded by 573 automated tests.
Hartwell Renovation & Build
A renovation firm’s site with secure forms and accessibility rules enforced by tests.
SFBECC, first edition
A 26-page site for the San Francisco Black Economic Chamber of Commerce, delivered to the Board for review.
Forest Hayes goes live
A campaign site launches at foresthayes.com in four languages, with ActBlue donations and sign-ups saved from day one.
Metrovation, redesigned
A hand-built, single-page redesign for an Oakland real-estate developer, verified by 90 automated browser checks.
SFBECC goes bright
A redesign in four languages, and a new landing page live at sfbecc.org.
The studio opens
Tessaly starts taking founding clients.
Depth where it
matters most.
The layer that makes it
memorable.
Hear it from the people
we build for.
I can’t recommend Tessaly enough. Over the past two years they have designed and rebuilt every part of our digital presence, and it is a huge reason I have been able to scale to three locations and seven providers and counting. I was hesitant and skeptical at first, but they have gone above and beyond.
These are individual experiences shared by clients, not a promise of any particular outcome. What a site — and the systems behind it — changes for your business depends on your market, your offer and your volume.
The standards we
do not trade.
Senior-only staffing
The people on your kickoff call are the people in your Slack at week twelve. No pyramid, no bait-and-switch, no “the partner will join later.”
Performance as a material
Speed, clarity, and accessibility are design decisions — made at the sketch stage and enforced in CI for the life of the site.
Motion with a budget
Every animation has a frame budget and a fallback. We choreograph at 60fps or we cut the scene. The site never pays for our taste.
Fixed scope, senior hours
You pay for defined deliverables, not a meter. Scope is written before kickoff, and changes are agreed in writing before any work begins.
Launch is a milestone
The 90-day growth program means the site that ships is the site that compounds — measured against the KPI agreed in week one.
Built to pass
the review.
Hardened by default
A strict content-security policy, HSTS, and locked-down headers on every response from day one.
SSO & SCIM
Okta, Entra ID, and Ping provisioning for editors, with role-based access and audit logs.
WCAG 2.2 AA
Accessibility enforced in CI on every pull request — not retrofitted before launch.
Privacy by default
No ad trackers on pages that collect sensitive information, and only the data a form actually needs.
Edge delivery
Static-first builds served from a global edge network, so pages stay fast under load.
Pen-test ready
Dependency scanning, CSP, and hardened headers by default. Third-party testing supported.
One studio.
No handoffs.
Jayden Williams
Designer and engineer in the DC area. Founded GuardMyData and built it end to end; background in cybersecurity and information systems, including internships at NIST and CORE.
You work with the person who builds your site. No account managers, no handoffs.
Thinking in
public.
Asked before
every kickoff.
If your question is not here, it is probably a scope question — and those are best answered on a call.
Fixed scope.
No surprises.
Showing mid-market pricing
Foundation
For established firms replacing a dated site with one they are proud to send.
- Discovery workshop & site architecture
- Custom design — no templates
- Up to 8 core pages + a CMS your team can edit
- Accessibility (WCAG 2.2 AA) & performance built in
- Analytics, SEO foundations & redirects
- 30-day post-launch support
Signature
The full studio treatment — a flagship site that sells for you.
- Everything in Foundation
- Brand-led design system
- Up to 20 pages + structured content model
- Signature motion & interaction
- CRM, scheduling & form integrations
- Copy support & content migration
- 60-day post-launch support
Flagship
For multi-service or multi-location organizations with complex content.
- Everything in Signature
- Headless CMS & custom integrations
- Client portal or gated content
- Multi-location / multi-brand architecture
- Security hardening & review support
- 90-day growth program included
Care & growth · $1.5K from / monthUpdates, experiments, SEO and performance monitoring after launch. Typically $1.5K–$4K.
Your website should feel like
the enterprise you actually are.
Tell us where the brand needs to be. We will show you how to get there — scoped, budgeted, and motion-ready within two weeks.