TR Log in Request a demo

Transforming your procurement
is in your hands.

One platform that makes your procurement transparent, measurable and fast, with e-auctions, e-RFQs and real-time analytics.

Request a demo

Reach more
buyers, stand out.

Bid on open projects from 100+ buyer companies. As a Maximum Member of the Shared Procurement Platform, appear in the directory, submit quotes and win business.

Become a Maximum Member
Live projectsare awaiting quotes Projects awaitingquotes

Tender #IH-2451 · Industrial Cable Supply

LIVE 4 bidders active Award
Starting
$1,240,000
—
Best bid
$984,500
↓ %20.6
Savings
$255,500
vs. starting
Time left
08:14
dakika
Supplier Round Unit Total Δ Previous
KACable Co. 4 $492,25 $984,500 ↓ $18,300
VKVolt Cables 4 $496,80 $993,600 ↓ $7,400
EEAegean Electric 3 $512,40 $1,024,800 —
MKMert Cables 3 $538,00 $1,076,000 ↓ $4,000

Open Opportunities · 12 projects for you

MAXIMUM MEMBER 3 new invitations Join
Invited
12
this week
Active quotes
5
leading in 3 rounds
Won
38
last 12 months
Performance
%92
participation rate
Buyer Project Category Ends
PRRetail Company Shelving & Display Systems Metalworking 6g 04:18 Bid
FKFinancial Institution Data Centre UPS Electrical 05:42:10 Bid
ÜRManufacturer Industrial Packaging Packaging 9g 11:02 Bid
HOHolding Logistics Services Transport 13g 02:40 Bid
225+ industry-leading buyer companies use Inpromax
Garanti BBVA
Kibar Holding
Çelebi
BMC
Koton
BSH
VitrA
Turkish Airlines
One platform · End to end

Every step of procurement, in one place.

From request to quote, from tender to report. Digitise your processes and move faster without losing control.

Live reverse auction

Let suppliers compete live, and the best offer comes to you.

Open reverse auctions, sealed bids, hybrid and multi-round methods. Watch prices fall in real time, round by round.

  • 5+ tender methods
  • Live rounds & automatic extension
  • Instant ranking & rank notifications
LIVE · ROUND 4/5⏱ 07:42
Cable Co.$984K
Volt Cables$993K
Aegean Electric$1.02M
Mert Cables$1.07M
Quote collection

Collect and compare sealed quotes on one screen.

Send requests to suppliers and see incoming quotes side by side in an automatic table. Spot the best price per line item instantly.

  • Line-item quote comparison
  • Automatic best-price detection
  • Revision rounds & messaging
Quote Comparison3/4 responses in
ItemVoltEgeMert
Cable 2.5mm$42$45$44
Cable 4mm$68$64$67
Panel$1,250$1,310$1,190
Installation$320$360bekleniyor
Decision support

Report your savings in numbers, in real time.

Savings, cycle time, supplier performance. Answer your management in one click, without delay.

  • Category savings dashboards
  • Supplier performance score
  • SAP, Logo, Oracle integration
Annual savings
$48.2M
↑ %18
Cycle time
−%42
12 → 7 days
Shared Procurement Platform

20,000+ suppliers and 450+ product groups in one pool.

Increase participation with Maximum Member suppliers, bring new competitors into the race and secure the best price.

  • 20,000+ verified suppliers
  • Category-based matching
  • Reference & performance history
KA
Cable Co.Electrical · Cable
★ 4.9
VK
Volt CablesElectrical · Energy
★ 4.7
EE
Aegean ElectricIndustrial
★ 4.6
MK
Mert CablesManufacturing · OEM
★ 4.5
20+ years of experience

We design your tender with you and stay by your side during the session.

Expert support at every step of your e-tender, from choosing the method and structuring line items to supplier onboarding and running the live session.

  • Tender method & rule design
  • Supplier invitation & onboarding
  • Instant technical support during live sessions
1
DesignTender method & rules
2
PreparationLine items & specifications
3
ParticipationSupplier invitation & preparation
4
SessionLive tender & results report
How it works

Digital procurement in three steps.

Define your need, choose the right method and award the best offer.

1 Define your project

Digitise the request and invite your team.

Specifications, attachments, terms and participation rules in one place. The system suggests the right method for the category; you approve it.

  • Dynamic specification templates
  • Approval flows & roles
  • Classified categories
See templates →
1
New Project · Industrial Cable
February 2026 · 4 suppliers invited
📋 Specification.pdf2.4 MB · approved
📊 Technical terms.xlsx112 KB · approved
+ Add file
Manufacturing Raw materials Strategic
2 Publish the tender

Let suppliers compete live while prices fall in real time.

Open reverse auction, hybrid, multi-round: choose your method. Suppliers bid at the same time, under the same rules.

  • 5+ tender methods
  • Live rounds & extension
  • Automatic comparison table
Explore methods →
LIVE · ROUND 4/5 ⏱ 08:14
KA
Cable Co.

Round 4 · 18s ago

$984,500
↓ $18,300
VK
Volt Cables

Round 4 · 42s ago

$993,600
↓ $7,400
EE
Aegean Electric

Round 3 · 2 min ago

$1,024,800
—
3 Analyse and award

Report your savings in numbers.

Automatic comparison tables, category savings, supplier performance scores. Present them to management in one click.

  • Automatic comparison matrix
  • Savings & KPI dashboards
  • ERP integration (SAP, Logo, Oracle)
Request a demo →
2025 annual savings
$48.2M ↑ 18% YoY
Average savings
%14,3
Cycle time
−%42
Maximum Membership

Why become a Maximum Member?

Be visible on the Shared Procurement Platform, join projects that fit you and win preference with your references.

Discoverability

Be seen by 100+ buyer companies in the directory.

Appear in the Shared Procurement directory. Be the first one remembered for new opportunities and receive direct invitations.

  • Appear in the Shared Procurement directory
  • Buyer invitations
  • Receive invitations from buyer companies
cable supplier
VK
Volt Cables Inc.Electrical · Cable · Energy
★ Maximum
EK
Aegean CablesElectrical
★ 4.4
MT
Mert WireManufacturing
★ 4.2
Performance

Track your company's performance on one screen.

View your company's performance quickly on a single, dedicated dashboard.

  • Your quote and participation history
  • Company performance view
  • Category-based analysis
Business won
38
↑ 6 this month
Win rate
%32
↑ %4
Stay informed

Projects that fit you, delivered to you.

Get instant announcements for projects published in your chosen categories. Never miss an opportunity.

  • Category-based matching
  • Get project announcements instantly
  • Notifications from your registered buyers
PR
Retail Company · Shelving SystemsMetalworking · new project
FK
Financial Institution · UPSElectrical · you're invited
HO
Holding · LogisticsTransport · new project
Submit quotes

Submit quotes directly to open projects.

View the details of open projects in the shared pool and submit your quote directly.

  • View project details
  • Quote on open projects
  • Manage quotes from one panel
Retail Company · Shelving SystemsLIVE · ROUND 4
Your bid$984,500
1. your rank LEADER
Be easy to find

Get matched by your brands and keywords.

Enter your product groups, brands and keywords. Show up directly when buyers search.

  • Enter keywords and brands
  • Stand out with documents and certificates
  • Be found easily by buyers
Your keywords
kablo power cable NYY low voltage copper conductor pano topraklama
Matched with 3 buyer searches
Build trust

Win preference with approved references.

Show officially approved references from the companies you work with on your profile. Build trust with new buyers.

  • Official reference approval
  • Official approval from your clients
  • Win preference with approved references
12
approved references
PR
Retail CompanyOfficially approved reference
✓ Approved
FK
Financial InstitutionOfficially approved reference
✓ Approved
Shared Procurement Platform

Live projects are awaiting your quote.

If you are a supplier, become a Maximum Member and bid on buyers' open tenders. The latest projects awaiting quotes are below.

See all live projects →
Membership Plan

One plan, every benefit.

Maximum Membership opens every door of the Shared Procurement Platform.

★ Maximum Membership
8,990 TL / year

Annual membership · One-time payment

Become a Maximum Member
  • Receive and join project notifications from registered buyers
  • Shared Procurement Platform project notifications
  • Appear in the platform directory
  • View project details
  • Quote on open projects
  • Your own performance dashboard
  • Reference approval management
  • Be easy to find by keyword & brand
  • Stand out with documents & certificates

For questions about membership plans 0212 483 73 93. Maximum Membership is available only to companies based in Türkiye.

Put your company forward as a Maximum Member.

100+
buyer companies you can reach

Contact us for membership plan support:

0212 483 73 93

Maximum Membership is available only to companies based in Türkiye.

Two sides, one network

Designed for buyers and suppliers.

A two-sided platform that gives buyers control of the process and gives participating suppliers equal access.

For buyers

Move faster without losing control.

Category strategy, real-time tenders and savings reports, all in one interface.

  • 5+ tender methods
  • Real-time quote collection
  • ERP integration
  • KVKK & ISO 27001 compliance
Buyer solutions →
For suppliers

Reach more buyers.

Become a Maximum Member and bid on projects from 100+ buyer companies. Never miss an opportunity on the Shared Procurement Platform.

  • Appear in the directory
  • Live project notifications
  • Manage quotes from one panel
  • Performance score & references
Join →
Inpromax in numbers

Our 2025 in numbers

Türkiye's leading brands run their procurement on Inpromax.

225+
Buyer companies
140K+
Projects
450+
Product groups
20K+
Supplier companies
25+
Countries
20+
Years of experience
Customer stories

Our customers are our partners.

Your feedback makes the platform better every day.

"
Kibar Holding

Since the introduction, with its reliable and supportive partner approach, ease of use and reporting, we believe it is the most suitable platform available today.

SG
Sinem Günel
Procurement Management & Internal Customer Experience Manager
"
Koton

We started our journey with e-tendering in 2014 and have delivered many projects since. Transparent bidding has been a lifesaver for us.

BG
Bahadır Gürbilek
Procurement Manager
"
Garanti BBVA

With a transparent bidding platform and real-time reporting, they fully met our technical needs. We are very happy to have started this journey and to continue it.

LY
Levent Yazılı
Procurement Manager

Take your procurement to the next level.

In a 30-minute demo, we'll show you how to digitise your processes.

Request a demo → See live projects

Show your company to 100+ buyers.

Become a Maximum Member, appear in the directory and quote on projects that fit you. Annual membership is only 8,990 TL.

Become a Maximum Member → See open projects