
Pattern: Product UI with real numbers
Understory ranks No. 140 on Inc. 5000 list of fastest-growing companies in U.S. Read more about Understory on the 2026 Inc. 5000 list
Mercury has 115 distinct ad creatives in our B2B ad libraries, 46 on Google (45 search, 1 display), 44 on LinkedIn and 25 on Meta. Its longest running ad has been shown on Google for 3 years. One of its ads scored 6 or higher out of 10 for B2B fit and craft.
Other / non-tech · mercury.com
Each creative counted once, however many ads it runs as. Every platform publishes a different public sign an ad is working, so each row shows its own.
Every ad in our libraries is scored out of 10 by an AI model built to judge creative, up to 5 for how well it would land with a senior B2B buyer and up to 5 for craft. One of Mercury's ads scored 6 or higher. We show the best in English, one per message and spread across channels, so no single campaign fills the list.

Pattern: Product UI with real numbers

Ad headline
Move money at the pace of your business
Ad headline
GDP-Compliant, Chain-of-Custody Documented on Every Shipment

Ad headline
One system. Not five tools.
Ad headline
A Dedicated Squad for Medical Device Shipments, On Schedule Every Time
Ad headline
We are growing our European footprint and scaling our delivery through Off-Site Manufacturing.
Ad headline
A 2 to 3 Day Green Light Process, Not a Week
Ad headline
Over a decade of OSM experience is helping Mercury scale delivery across Europe.

Ad headline
Built for LLCs and C-corps
45 search ads and 1 display ad that ran for a month or more, 40 of them for three months or more. Below are the ones Google has shown longest, search and display apart.
| Type | Mercury |
|---|---|
| Search text ad | 98% (45) |
| Display image ad | 2% (1) |
See the best B2B Google ads from every advertiser in the Google ad library.
44 distinct creatives, run as 96 separate ads. LinkedIn shares no performance data for US ads, so the best public sign an ad is working is how often Mercury reruns it. These are the creatives it reruns most.
| Type | Mercury |
|---|---|
| Single Image | 80% (35) |
| Video | 20% (9) |
| Type | Mercury |
|---|---|
| No offer (brand) | 98% (43) |
| Report or guide | 2% (1) |
Ad headline
A Dedicated Squad for Medical Device Shipments, On Schedule Every Time

Ad headline
AI built on a recruitment platform
Ad copy
Every staffing business is exploring AI. Few are building the infrastructure needed to make it work at scale.
Ad headline
We are growing our European footprint and scaling our delivery through Off-Site Manufacturing.
Ad headline
Over a decade of OSM experience is helping Mercury scale delivery across Europe.
Ad headline
Bringing Off-Site Manufacturing closer to our clients across Europe.
Ad headline
GDP-Compliant, Chain-of-Custody Documented on Every Shipment
Ad copy
Quality teams need proof, not promises.
Ad headline
Lower Your Cost Per Sample, Not Just Your Shipping Rate
Ad copy
A lower shipping rate doesn't always mean a lower cost per sample.
Ad headline
Move to Mercury without disrupting operations
Ad copy
Switching financial platforms doesn’t have to mean switching everything at once. Move on your timeline with Mercury.
See the best B2B LinkedIn ads from every advertiser in the LinkedIn ad library.
25 distinct creatives, 10 of them shown for three months or more. Advertisers stop paying for ads that don’t work, so these are the ones Meta has shown longest.
| Type | Mercury |
|---|---|
| Flexible (several images) | 36% (9) |
| Single image | 32% (8) |
| Video | 28% (7) |
| Carousel | 4% (1) |
| Type | Mercury |
|---|---|
| No offer (brand) | 96% (24) |
| Report or guide | 4% (1) |
Watch on Meta ↗Ad copy
Make your life easier with @mercuryfi 💜 As a founder, there are a million things to think about. Banking shouldn’t be one of them. Mercury helps me move faster, stay organized, and focus on growing my agency. #ad

Ad headline
Experience banking as it should be
Ad copy
Effortless banking for founders and finance teams. Sign up online in minutes to make light work of all your financial work.

Ad headline
Built for LLCs and C-corps
Ad copy
Business banking for LLCs and C-corps — with accounts, cards, payments, and more, all in one place.


Ad headline
One system. Not five tools.
Ad copy
With Mercury, you can send payments, create cards, and send invoices, and more from one account.

Ad headline
Send USD wires without added fees
Ad copy
Apply in 10 minutes for Mercury Personal. Wires, ACH, checks, and more — all included.


Ad headline
Move money at the pace of your business
Ad copy
Nearly 100% of domestic payments sent on Mercury arrive in less than 1 business day. That's radically different banking.
See the best B2B Meta ads from every advertiser in the Meta ad library.
In the public ad libraries we track, Mercury runs ads on Google, LinkedIn and Meta, 115 distinct creatives in all, 46 on Google (45 search, 1 display), 44 on LinkedIn and 25 on Meta. Most of its creatives are on Google.
46 on Google (45 search, 1 display), that ran for a month or more in Google’s Ads Transparency Center. Longest shown for 3 years.
44 distinct creatives, run as 96 separate ads in LinkedIn’s Ad Library. Its most rerun creative runs as 8 ads.
25 distinct creatives in Meta’s Ad Library. Longest shown for 9 months.
Search Mercury by name in each platform’s own public library, Google’s Ads Transparency Center, LinkedIn’s Ad Library and Meta’s Ad Library. Every ad on this page links to its entry there.
Every ad belongs to Mercury. Understory is not affiliated with Mercury. We collect public ads from each platform's own ad library to study what B2B advertisers run. Use them for ideas and make your own creative.
We brief, design and run paid campaigns for B2B teams on LinkedIn, Google, Meta, Reddit and X, measured on pipeline in your CRM. Tell us what you sell and who you sell it to.