Silivri Web Design and Software Companies: An Industrial Estate Next to the Wheat Fields
Silivri's population swells in summer while a 270-unit industrial estate rises at Çanta. Here is how we build sites for businesses running on two different calendars.
By: OSBSA Bilişim

In short: Silivri holds about 240,000 residents, a figure that rises sharply in summer. The district still grows wheat, sunflower and barley, raises cattle and sheep, and is building a 270-unit industrial estate at Çanta.
Business life in Silivri and why a website matters
Silivri is one of the few Istanbul districts where farming is still a real line on the balance sheet. Wheat is sown across roughly 246 square kilometres, sunflower across 105 and barley across 50, alongside cattle and sheep rearing. Silivri's name was once attached to yoghurt production; that trade is smaller now, but dairy and food processing remain part of the district's fabric. In a place with 13 village headmanships, none of that is surprising.
The second axis is the summer population. The coast is dense with second homes and holiday compounds, and the direct consequence is that holiday venues, wedding and event halls, restaurants and refurbishment trades do a year's business between June and September. Remains such as Silivri Castle and the Anastasian Walls bring day visitors too.
The third is new, and locally it is the story people actually talk about. At Balaban in Çanta, a building cooperative moving out from the İkitelli industrial district is putting up an estate of roughly 270 independent units across 517,000 square metres of construction; ground was broken in January 2025, and the municipality has stated a target of at least 5,000 jobs. For us that carries extra weight: OSBSA was founded in İkitelli in 2011, so we know how the firms making that move actually work.

What Silivri businesses need from custom web software
Food production and dairy processing
On a food producer's site the first thing a buyer looks for is not a product photograph, it is paperwork: the business registration certificate, the production licence, halal or organic certification where it applies, analysis reports. These belong as downloadable files with visible version dates, because leaving a superseded certificate online is a genuine problem rather than an untidy one. On the product side, pack size, shelf life, cases per pallet and storage conditions should be written out. Wholesale prices are not opened to everyone; they sit behind a dealer login.
Holiday venues, wedding and event halls
Where the season is short, the site exists to fill a calendar. For event venues the two questions asked constantly are capacity and availability, and if neither is on the page you answer them again on WhatsApp every single day. Hall dimensions, seating layout options, what the menu packages include, parking and directions all need stating. The booking form should take a date and a headcount and show which dates are gone.
Mobile matters especially here. Couples research venues in the evening, on a phone, comparing five tabs. If the gallery is slow you drop off the list without anyone telling you why.
Manufacturers and workshops at Çanta
Firms moving into the new estate have two jobs at once. The first is the address: after the move, the site, invoices, letterhead and Google Business Profile all have to show the same one, or the map listing weakens and customers drive to the old place. The second is the account of the business itself. Because the customer is another company, numbers persuade: the machine list, materials and thicknesses you can work, daily output, how long a sample takes. The quote form has to accept drawing files.
Contractors, estate agents and refurbishment firms
In a district this full of second homes the work is continuous. Buyers want to see finished projects: which scheme in which neighbourhood, how many units, delivered which year, what the permits say. Making unit types and floor plans downloadable lifts the quality of incoming calls immediately.
Why OSBSA Bilişim
Fast infrastructure
We use Next.js; most pages are compiled on the server and arrive as ready HTML, with images sized to the device. Our own site measures 86 on mobile and 97 on desktop in PageSpeed Insights, with accessibility, best practices and SEO at 100. The practical benefit is that a day's worth of booking enquiries landing in one hour does not slow the page down.
Custom code, not a template
An availability calendar, a certificate archive or a dealer price list assembled from off-the-shelf plugins becomes unmaintainable by its second season. We deliver each project with its own code and its own admin panel. Source code and hosting terms are written into the contract.
SEO and GSEO ready
One H1, a clean heading structure, Organization and LocalBusiness schemas, service and FAQ markup. In Silivri people usually search by locality rather than district — Selimpaşa, Çanta, Gümüşyaka — and carrying that name in the page title brings more visits than the district name does. For AI-driven search, each page gets one clear, quotable paragraph.
Reliability and support
Scope and price come in a written quote, and work starts with a contract. Backups and data protection compliance are part of delivery, not an add-on sold later. Support runs weekdays 11:00-22:00 on one number for calls and WhatsApp: +90 532 468 76 13.
Frequently asked questions
Can you come out to Silivri to meet?
Yes. If there is a production facility, a hall or a holiday property to photograph, being there matters, and we gather it into a single day. For a scoping conversation alone a video call is usually enough, so you do not lose a day to the road either.
My season is three months. Does paying for a site all year make sense?
Closing it does not, because the search traffic starts well ahead of the season: the person browsing in March books in June. What makes sense is spending in the right place — content and photography out of season, server capacity and support tightened during it.
What does it cost?
Scope decides: whether a calendar is connected, whether there is a dealer login, how many languages. We do not quote on the phone. We listen to the requirement and send an itemised written quote.
Let's talk about your site in Silivri
If you run a business in Silivri, the quote form is the quickest start — tell us your season and where your customers come from. For calls and WhatsApp, +90 532 468 76 13; other channels are on the contact page.
In the meeting we open examples from your own sector on screen, because showing which piece of information sits at the top of an event venue page is faster than describing it. Delivered projects are on the work page. The design side is on web design, the build on web development, and search visibility on the SEO page.
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- food production
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