Find agencies by the clients
they actually serve.
Search marketing agencies by the clients in their portfolio, by who reacts to their posts, by the campaigns they run for themselves, by the platforms their job posts name. Retriever runs 30+ connected APIs and the live web in a single pass. Each agency arrives with the portfolio page or post that qualified it and a named founder.
Agencies like one you already partner with, in a given country│
What you can search for in agencies
- Agencies whose case studies cover your target sector
- Agencies running active Meta campaigns for their clients
- People who reacted to a competitor agency post
- Agencies hiring media buyers or strategists this quarter
- Agencies whose job posts name a platform you integrate with
- Agencies with a real team behind the site, not a solo operator
- Agencies that announced a new client win this month
See it qualify marketing agencies
Client portfolio, who reacts to their posts, active campaigns. One signal per tab, and every row carries the sentence that qualified it.
agencies in your sector
Case studies covering the target market
Agencies whose case studies cover your target sector
Describe the leads to search for...
Agencies with industrial clients
| Score | Company | Domain | What qualified it | Decision maker | Country | People |
|---|---|---|---|---|---|---|
| Searching | ||||||
Illustrative example, fictional marketing agencies. A real run shows where client portfolio was read, and names a contact you can write to.
Which signals qualify marketing agencies?
| Signal | What it tells you | Where it is read |
|---|---|---|
| Client portfolio | Logos, case studies, sectors served, results published. An agency is its roster, and the roster is public | The agency site, page by page |
| Who reacts to their posts | Their real audience, which means their clients and their prospects | Reactions, comments and reposts on public posts |
| Active campaigns | An agency buying media for itself, and the creatives it produces for its clients | Google and Meta ad libraries |
| LinkedIn conversation | New client announcements, hires and founder positions. The main sales channel of this trade | Public posts and reactions |
| Tools and stack | The platforms they operate, for a partner or integration fit | The site and the job posts they publish |
| Hiring | Media buyers, strategists, developers. A budget win shows up here first | The job posts they publish |
| Real team size | Identifiable people behind the site, which separates an agency from a solo operator | Professional profiles and the site itself |
| Site audience | Monthly visits, useful to spot an agency investing in its own acquisition. Best effort, not on every row | Public web traffic estimates |
What a qualified lead looks like here
An agency whose portfolio already holds two of your customer types, whose posts are engaged with by the buyers you want, and who is hiring media buyers. Three signals crossed on the same agency, each one read from public pages and posts.
Why most agency lists are wrong
A good share of agencies are one person with an agency website. The number of identifiable team members and the hiring tell you the real structure, so a list of agencies with capacity does not fill with freelancers.
Who you get on every row
The founder, or the business development lead once the agency passes thirty people. Several candidates are ranked and the best one is kept, with the reason.
- The agency, its domain and its real team size
- The quote that qualified it, with the page or post it came from
- The decision maker, with verified email and LinkedIn profile
- Client portfolio, campaigns running, platforms named, roles open
- Any extra column you ask for, researched agency by agency
Not a database subscription. A research agent.
Retriever
- Where answers come from
- 30+ connected APIs, plus the live web at search time: the agency site, page by page, reactions, comments and reposts on public posts
- What you can ask
- "agencies whose portfolio already holds two of your customer types", or any criterion you can phrase
- Freshness
- What each one shows today: client portfolio, who reacts to their posts, active campaigns
- Proof
- Every match comes with the quote and source that qualified it
Static filtering
- Where answers come from
- One dataset, refreshed on its own schedule
- What you can ask
- The fields the provider ships: industry, size, location
- Freshness
- What it looked like at the last refresh
- Proof
- You trust the filter
Questions about finding marketing agencies
How do I find agencies that already serve my kind of customer?
Their roster is public. Retriever reads the case studies and client pages, keeps the agencies whose portfolio matches your customer type, and quotes the case that proves it.
Can I see who engages with an agency, or with a competitor?
Yes. Reactions, comments and reposts on public posts are readable, which gives you the audience of an agency, not just the agency. That is public intent no database stores.
How do I avoid freelancers with an agency website?
The number of identifiable team members and the hiring say the real structure. A three person shop and a forty person agency read very differently, and the figure is on the row.
What does Retriever return for each agency?
The agency with its real team size, the clients in its portfolio, the campaigns it runs, the platforms it operates, its open roles, and a decision maker with verified email and LinkedIn profile.
Can I search marketing agencies by country, region or city?
Yes. Ask for agencies in a city, a region or a country. For marketing agencies the client base is often wider than the office, so you can also ask for agencies anywhere that serve clients in your market. Retriever reads the portfolio, not just the address.
How is Retriever different from filtering a database?
Instead of filtering a static database, Retriever reads the live web for marketing agencies: client portfolio, who reacts to their posts, active campaigns. That is how "agencies whose portfolio already holds two of your customer types" becomes a search, and why every row arrives with the line that proves it.