We put more profit back into your Amazon business.
JumpStart Audits is an Amazon and TikTok marketing agency. We find the revenue brands leave on the table: broken listings, wasted ad spend, missed keywords. Then we turn it into measurable profit.
Make Amazon growth predictable. We replace guesswork with a clear, data-backed plan brands can actually measure.
Every engagement starts with an audit because opinions are cheap and account data isn't. The audit sets the priorities. Everything after it is scaling what proved out and cutting what didn't.
We name the problem plainly. No hedging, no fluff.
We know the numbers and we lead with them.
Every claim ties back to the brand's profit.
Clean, modern, and a little bold. Never corporate.
Audit first. Then scale what works.
Amazon account audits, PPC management, catalog optimization and full account management for Seller Central and Vendor Central brands, plus TikTok growth for brands building demand off Amazon.
Account audits
A line-by-line read of the account before anyone touches a bid. Findings ranked by dollar impact, with the numbers behind each one.
Account management
Advertising, catalog, inventory, account health and reporting under one team. Seller Central and Vendor Central.
Reporting you can check
Every number in a JSA report is recomputed from the raw export and comes with a verification log. If we can't verify it, we don't ship it.
The people on your account.
Anja
Director of Marketing & Growth
Anja leads how JumpStart Audits shows up in the market and where the agency grows next. She sets the marketing direction and builds the demand engine that brings new brands to the team.
Sianne
Director of Amazon Client Services
Sianne owns the client relationship across the JSA portfolio, from onboarding to reporting. She makes sure every account gets the attention, communication, and results the partnership was built on.
Alexa
Director of Operations
Alexa keeps the work moving across the agency, aligning people, process, and delivery. She turns strategy into execution so that what gets promised to clients actually gets done, on time.
Amazon Expertise. Measurable Results.
JSA was built specifically for Amazon brands. Not as an add-on to a broader digital marketing agency, but as a focused, data-driven Amazon operations partner.
- Amazon-specialized team, not a generalist marketing agency
- Dedicated account manager assigned to every client
- Transparent reporting with full account visibility
- Audit-backed strategy. We start with data, not assumptions
- Deep experience across Seller Central and Vendor Central
- Profitability-first. Every decision tied to your net margins
Hands-on experience across dozens of product categories on Amazon.
We don't just grow revenue. We improve margins. Profit is the currency we measure.
Most agencies specialize in one. JSA has proven expertise managing both account types.
We earn your business month to month. No lock-ins, no hidden exit fees. Ever.
Find out what your account is losing.
Thirty minutes. We will tell you where the money is going and what it would take to stop it. No deck, no pitch you have to sit through.
- No long-term contracts, no obligation
- Free initial audit review of your account
- Read-only access. Nothing changes without your approval