PPC Efficiency
We rebuild campaign structure, reduce wasted spend, improve TACoS, and align ad decisions with margin goals.
Work with Amazon operators who help established brands increase revenue, improve TACoS, rebuild contribution margin, reduce fees, improve logistics decisions, and create a cleaner operating system across PPC, catalog, inventory, and profitability.
We only accept a limited number of free live audits each month so every account receives a detailed, operator-led review.
Net revenue
$2.84M
+24% MoM
Contribution margin
34.2%
+6.1 pts
TACOS
11.8%
−4.2 pts
CVR (hero SKU)
16.4%
+5.8 pts
12-week net revenue trajectory
What Nexa fixes
We don’t only manage ads. We identify the operational, financial, and growth blockers that prevent Amazon brands from scaling profitably.
We rebuild campaign structure, reduce wasted spend, improve TACoS, and align ad decisions with margin goals.
We identify keyword, catalog, pricing, and product-level growth opportunities across the account.
We review pricing, contribution margin, Buy Box issues, ad waste, and profitability leaks.
We identify Amazon fee issues, incorrect charges, low inventory fee risks, referral/FBA fee problems, and other areas where brands may be overpaying.
We review inventory planning, stockout risks, FBA/3PL flow, replenishment issues, and operational blockers that affect sales and profitability.
We improve listings, variations, A+ Content, storefront structure, conversion rate, and product positioning.
We create weekly reporting, KPI tracking, launch planning, accountability, and decision-making rhythm for the brand.
Operator-led advisory
Nexa was created by a group of Amazon growth experts who have spent years managing large-scale advertising, marketplace operations, profitability systems, and brand growth strategies.

Founder & Strategic Lead
Bojan Stojkovikj
Bojan leads Nexa with a strong background in Amazon advertising, marketplace operations, team leadership, and growth systems. His focus is helping brands move away from scattered execution and toward clear, structured, profit-first growth.
For years, our team has worked behind the scenes helping Amazon brands improve profitability, scale advertising, clean up account structures, and build repeatable growth systems.
Across our collective experience, we have managed over $1B in advertising spend and helped generate more than $5B in marketplace revenue.
Now, those experts are grouped under Nexa to bring the same level of strategic thinking, process, and execution to brands that want to scale profitably, not just spend more.
$1B+
Ad spend managed
$5B+
Marketplace revenue influenced
Operator-led
Built by Amazon experts, not generic consultants
We do not give generic advice. We build operating systems, advertising structures, and decision-making processes that serious Amazon brands can actually implement.
The Nexa method
A focused, four-part engagement designed around profit, leverage, and durable growth.
Account health, listings, pricing, margins, and growth constraints. Quick wins and the highest-leverage moves, mapped.
Sharper listings, creative direction, pricing, and merchandising, built around CTR, CVR, and unit economics.
Ad structure, reporting, and decision-making aligned to TACOS and contribution margin, not vanity revenue.
Prioritized launches, ranking, and category expansion with weekly cadence and clear ownership.
Client voices
"Nexa rebuilt our PPC architecture and pricing logic. Within four months, contribution margin jumped without sacrificing rank."
Marcus Chen
Founder · Outdoor brand · 8-figure
"Their listing and offer work moved our hero SKU from a 9% to a 16% conversion rate. The diagnostic alone was worth the engagement."
Priya Raman
CEO · Beauty & wellness · 7-figure
"We finally have a clean view of profit per ASIN. Decisions are quicker and we're spending advertising budget where it actually compounds."
Daniel Werner
Co-founder · Home goods · DTC + Amazon
"Operational chaos turned into a calm, weekly cadence. Inventory, ads, and creative finally pull in the same direction."
Sarah Olsson
Brand Director · Pet category · scaling
"The Nexa team flagged margin leaks we had missed for two years. Their fix paid for the engagement in a single quarter."
Jamal Reeves
Owner · Kitchen accessories
"Strategic, calm, and operator-minded. They feel like an internal team, not an agency."
Elena Marchetti
Founder · Supplements · multi-brand
The team
Senior Amazon operators, strategists, and PPC specialists who have collectively managed over $1B in ad spend and helped generate more than $5B in marketplace revenue, now grouped under Nexa to help brands scale with clarity, structure, and profit-first execution.

Marko Stanojkovikj
Consultant
Advises brands on Amazon growth structure, account strategy, and execution systems built for scalable marketplace performance.

Aleksandar Trajkovski
Consultant
Supports brands with marketplace operations, inventory planning, process structure, and practical execution across Amazon accounts.

Dejan Petrovski
Consultant
Guides brands on Amazon account strategy, execution systems, and practical decisions that drive sustainable marketplace growth.

David Aleksovski
Growth & Logistics Strategist
Designs logistics and operational systems that protect margin while enabling scalable growth across Amazon marketplaces.

Milosh Slavkovski
Growth Strategist
Builds profit-focused growth roadmaps across advertising, catalog, operations, and marketplace expansion.

Kristijan Stojanovski
Growth Strategist
Develops PPC and scaling strategies focused on TACoS control, incremental growth, and stronger account efficiency.

Petar Grozdanov
Growth Strategist
Keeps client engagements organized through clear communication, weekly follow-ups, reporting, and smooth project coordination.

Damjan Milanovski
Growth Strategist
Designs growth strategies across advertising, catalog, and marketplace expansion to drive sustainable account performance.

Marija Petkovska
Brand Analysis Expert
Analyzes listings, brand positioning, content gaps, and conversion signals to identify clear opportunities for growth.

Milena Stankovikj
Brand Analysis Expert
Evaluates brand presentation, listing quality, and customer perception to surface insights that strengthen conversion and positioning.

Andrej Cvetkovski
Brand Analysis Expert
Reviews brand positioning, listing quality, and customer signals to identify clear opportunities for stronger conversion and growth.

Denis Donevski
PPC Specialist
Manages Amazon advertising campaigns with a focus on bid efficiency, keyword performance, and improving return on ad spend.
Selected results
+$420K
Annualized profit recovered
Restructured pricing, reclaimed lost buy box, and rewrote PPC bidding logic across 240+ ASINs.
Read more1.7x
Conversion rate on hero SKU
Rebuilt the hero listing's narrative, pricing tiers, and creative, driving compounding organic gains.
Read more−29%
TACOS in 90 days
Audited 60+ campaigns, cut wasted spend, and rebuilt structure around margin-weighted goals.
Read moreLive audit call
Book a free 1-hour live audit call with Nexa's Amazon operators. We'll review your account opportunities, profitability blockers, advertising efficiency, fees, logistics, inventory, and growth potential.
We only accept a limited number of free live audits each month so every account receives a detailed, operator-led review.