Gold “BY Sis” script logo on a white background

By Sis

Elevating Every Celebration

One brand. One call. An unforgettable celebration. We handle custom desserts, decor, and full event setup — all under one roof, so you can simply show up and enjoy.

Our Signature Offering

The Full Celebration Package

Stop searching. Stop coordinating five different vendors. By Sis Entertainment brings catering, custom desserts, and luxury event decor together into one seamless package — one team, one vision, one unforgettable event.

Steaming buffet with plated sliced meat and side dishes on a dark countertop

Let 'Em Cook

Catering & Food Service

From intimate gatherings to large-scale events — full-service food catering that satisfies every guest.

Assorted decorated mini cakes and pastries on a black display table, topped with berries and chocolate

Sweetz By Sis

Custom Desserts & Dessert Tables

Handcrafted sweets and stunning dessert table displays that become the centerpiece of any celebration.

Gold and white balloon arch framing a black draped backdrop with two floral arrangements

By Sis Events & Decor

Event Planning, Decor & Styling

Luxury balloon styling, custom backdrops, full event design, and hands-on setup — your vision, fully realized.

Our Service Pillars

Multiple Brands. One Team. Every Detail Covered.

Each of our service pillars brings its own expertise — and together they form the most complete event experience available. Explore each brand below.

Assorted pink, white, and gold cake pops in white paper cups, arranged in a box.

Sweetz By Sis

Custom Desserts & Sweets

Handcrafted custom desserts, stunning dessert table setups, and sweet treats for every occasion.

Elegant black-and-gold banquet hall with chandeliers, set tables, and floral centerpieces

Events & Decor by sis

Event Planning, Decor & Styling

Full-service event planning, luxury balloon styling, custom backdrops, and end-to-end setup for any occasion.

Why Choose By Sis

One Call. Every Detail. Zero Stress.

Planning a celebration shouldn't feel like a second job. By Sis was built to give you back your time — and elevate the experience from start to finish.

Two people in black-and-white striped outfits posing at a Halloween party backdrop with balloons and pumpkins.

Seamless Coordination

One team manages desserts and decor in perfect sync — no miscommunications, no scheduling conflicts, no gaps.

Luxury Execution

Every detail is styled with intention. From table settings to dessert displays, expect elevated aesthetics that photograph beautifully.

Stress-Free Planning

Tell us your vision. We handle the rest. Our process is designed to be clear, guided, and completely low-lift for you.

Single Point of Contact

No juggling five vendor inboxes. One relationship, one invoice, one team who knows your event inside and out.

The Experience in Motion

Every Event, Elevated

A look at what we've created, from custom dessert tables to full event transformations. This is By Sis in action.

Assorted bite-sized desserts topped with strawberries, chocolate drizzle, and powdered sugar on a tray

Custom Dessert Display
Gold and white balloon arch framing a black draped backdrop with two floral arrangements

Balloon Arch Installation
Square cake in a box, topped with swirled frosting and sliced strawberries.

Custom Cake Design
Dessert table with blue tablecloths, cupcakes, macarons, cakes, and white floral arrangements

Styled Dessert Table
Elegant banquet hall with round tables, gold chairs, white drapes, and floral centerpieces prepared for an event

Complete Event Design

What Our Clients Say

Real Events. Real Reviews.

From milestone birthdays to corporate galas — our clients say it best.

Black and gold festive border with balloons and ribbon on a dark textured background, leaving space for text

— Maria T.

By Sis made our daughter's birthda absolutely magical. The food was incredible, the dessert table was the talk of the night, and the decor was beyond what we imagined. One call truly handled everything.

Ready to Start Planning?

Your Celebration Deserves the Best — We're Here to Deliver It.

Whether you're planning an intimate birthday dinner or a large-scale gala, By Sis handles every detail so you can be fully present for every moment. One team. Every service. Zero stress.

Have a specific service in mind? Choose your inquiry type below:

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