B2B Social Media Marketing Agency for Established Companies

Ask a B2B company which social platforms it's on and you get a list. Ask which one of them has produced a conversation with a real buyer and the list gets short fast. Often one. Sometimes none. That gap is what sends companies looking for a B2B social media marketing agency, and it's rarely because the posting stopped. The posting is usually fine. It just never went anywhere. I'm Louise Perrin, Executive Assistant at Moriah, a LinkedIn Certified Marketing Partner working with established B2B companies, and the platform inventory comes up in nearly every first conversation we have with a leadership team.

So this page is that audit, written out. Platform by platform, where B2B buyers genuinely are, including the ones where the honest answer is that there's almost nothing there for most B2B companies. We do have our own conclusion, and it's one channel run properly. I'd rather earn that by the end than assert it in the second paragraph.

The Problem: A Plan That Covers Every Platform and Commits to None

Most B2B social media plans were assembled around what existed, not around where the buyers were. The platforms were there, so the company joined them. One asset gets made, resized five ways, scheduled across the lot, and the monthly report comes back as follower counts and impressions per platform. Not one number in it is the kind anyone would raise in a leadership meeting.

The cost isn't the reporting. It's the division. Split a budget five ways and no channel gets enough to do anything with. Split a content team across five formats and it never gets good at any of them. And because every platform is covered, nothing looks like it's failing, so nobody ever sits down and asks which channel actually deserves the effort.

What a B2B Social Media Marketing Agency Should Audit First

Before a platform gets budget, we put it through three questions. They're blunt on purpose, because B2B buying is blunt.

1. Can you reach a named decision-maker at a named company, on purpose? Not an audience that resembles your buyers. The actual person, by job title and employer.
2. Does the platform put professional content in front of the people who buy? Meaning it reaches them somewhere that thinking about work is the normal activity.
3. Can you tell afterwards whether a business outcome came from it? Attribution doesn't have to be clean, but there has to be a traceable line from activity to conversation.

Fail all three and the platform isn't bad. It's doing a different job: recruitment, local reach, visual proof. Those jobs are real. They're just not the job a company is buying when it says it wants social media to produce business.

Where B2B Buyers Actually Are, Platform by Platform

LinkedIn: the only platform organized around the buyer's job

Passes all three questions, and it's the only one that does. Worth real effort for almost every established B2B company.

Everything follows from professional identity. A profile carries an employer, a job title, a seniority level, so you can define an audience by company and role instead of by interest and behavior, message a particular decision-maker directly, and buy reach against that same definition. Direct LinkedIn conversations tend to land somewhere around 10 to 15 percent replies against roughly 1 to 3 percent for cold email, and most of that gap is context: the message arrives where work conversations already belong. The platform also favors people over logos. Content from a personal profile typically performs around 5 to 10 times better than the same content from a company page.

It doesn't suit everyone. Some shop-floor, field-service, trade and local-retail audiences have a thin presence there, and no strategy fixes an audience that isn't present.

X, formerly Twitter: real value, but only for certain categories

Genuinely good for a narrow set of industries. Close to nothing for most.

Real professional communities do exist on X, mostly in developer tooling, security, data infrastructure, fintech and media. If your buyers are practitioners who spend their working day inside those conversations, it's a fast way to be visibly part of the discussion in your field. The limits are structural, though. No dependable way to reach a specific person by employer and job title, reach that leans heavily on an account already having a following, and a conversation that moves too quickly to carry a long buying cycle. Selling to a plant director or a logistics buyer? That audience was never assembled there.

The exception is technical categories selling to practitioners. And if one of your executives already has an engaged following, that's a genuine asset. Don't drop it because a strategy document had no box for it.

YouTube: a strong asset, slowly and expensively built

Real B2B value. For most companies it's a later investment rather than a first one.

YouTube is a search engine, so content keeps working for years instead of scrolling out of sight in a day. And long-form video does something no post can: it demonstrates. A technical walkthrough, a plant tour, an explanation of how a product behaves under load. Buyers go looking for exactly that during evaluation, and it builds trust at a depth text doesn't reach. Cost and reach are the catch. Sustained production is expensive and slow to compound, and there's no mechanism for getting in front of a named buyer, so it serves people who have already decided to come looking for you.

Worth it if your product is complex and demonstrable, your sales cycle has a long education stage, and the budget stretches to consistent production rather than two bursts and a gap.

Instagram: almost none for most B2B companies, with two real exceptions

For most established B2B companies the realistic business return is close to zero. For a specific minority it's genuinely strong.

Instagram carries physical proof better than any professional platform does. If what you make can be photographed and the result is impressive, a fabrication line, a construction project, machined parts, a finished facility, it shows that off in a way a LinkedIn text post never will. It's also a working recruitment channel, particularly with younger candidates deciding whether your company looks like somewhere to work. What it can't do is anything on our audit list: no professional targeting, no buyers in a buying frame of mind, no route to a conversation with a named decision-maker.

Two exceptions, then. Companies whose product is physical and photogenic, and companies where hiring rather than demand is the actual bottleneck.

Facebook: a local and recruitment channel, not a B2B buying channel

Almost nothing for most B2B companies. One business model is a clear exception.

Facebook still has the largest audience and the cheapest reach, several of its groups are genuinely active in the trades and in local business communities, and for local hiring it stays effective and inexpensive. The B2B problem is the targeting model. It selects people by interest and behavior rather than by employer and job title, and employer plus job title is the entire basis of a B2B audience. Spend there to reach a specific function at a specific kind of company and you're paying to approximate something another platform can define exactly.

Where it works: selling to owner-operators and small local businesses, where the buyer and the consumer are the same person. Also hiring locally at volume.

TikTok: almost none for most B2B companies

For an established company selling a considered, high-value service, there's very little here. That's the honest version.

Not nothing, though. A few B2B accounts have built real audiences by being genuinely entertaining about an unglamorous category, and the platform does work for employer brand and for software with a self-serve front door. Credit where it's due, that's difficult to pull off. But the requirements are steep and the fit is narrow: no professional targeting, a relentless cadence, an audience nowhere near a professional context. Where a buying decision runs through procurement and several stakeholders, the realistic contribution to pipeline is close to nil.

Exceptions: companies recruiting a young pipeline, and products with a genuinely low-friction self-serve trial.

Reddit and private communities: high value, low control

Worth listening to. Not a channel you can operate.

This is where buyers say what they actually think. Vendor shortlists, procurement grumbles, the "has anyone here actually used this" threads. The same conversations run in industry Slack and Discord groups, association forums and private peer groups. For understanding how your category gets discussed when no vendor is in the room, nothing beats it. What it isn't is a publishing channel. It punishes anything that reads like marketing, it can't be run to a cadence, and an agency posting on your behalf is the precise thing these communities exist to reject.

The partial exception sits in software and technical categories, where a single subreddit can end up functioning as the category's review site.

Threads, Bluesky, and whatever comes next

Watch them, don't resource them. Established B2B value is thin so far. Threads has built genuine scale, Bluesky much less of it once you look past sign-ups at actual daily use, and neither offers professional targeting or a route to a named decision-maker, so the audit questions barely apply yet. Claim the handle so nobody else takes your name, then leave it alone. No penalty for waiting, no prize for arriving before your buyers do.

The Conclusion the Audit Earns

Run the three questions down the list and one platform passes all three. That's the finding, and it isn't a slogan: for most established B2B companies, one platform deserves the effort and the rest of the list is doing a different job.

Which is a different statement from "the other platforms are bad." Instagram is excellent at showing physical work. Facebook at cheap local reach. YouTube at explaining complexity, Reddit at telling you the truth, X if your buyers are practitioners who already live there. None of that is a reason to cut a commercial budget into five pieces. The audit can also land somewhere else for your company, and if yours says your buyers are elsewhere, act on it. I'd rather tell you so on a call than take a retainer from you.

What Moriah Does With That One Channel

Scope first, because it matters. We are a LinkedIn marketing agency. We don't run Instagram, YouTube, Facebook, X or TikTok for clients, we don't run paid social anywhere other than LinkedIn, and we're not a general digital marketing agency. One channel, run properly, in-house.

Inside LinkedIn we run three pillars in parallel, pointed at one business objective at a time. It's a single concept rather than a menu, because each pillar leans on the others.

• Executive personal branding. We position your leadership on territory they can credibly own and publish from their personal profiles, one to three posts a week, written in their voice from what your business already knows.
• Targeted outreach. Around 200 targeted messages a week to qualified decision-makers, matched to your objective. Most go to people who have already watched your leadership publish, which is a large part of why those conversations open at all.
• **LinkedIn Ads when the objective calls for them.** Run deliberately rather than by default, when paid amplification serves the same objective the other two pillars are already working on.

Content with nothing activated around it gets read and forgotten. Targeted outreach with no content behind it gets ignored. Run together they compound, which is why we operate them as one business engine instead of three line items. The full service detail sits on our LinkedIn social media agency page.

Any business objective has an answer with the right LinkedIn strategy, whether that's thought leadership, qualified leads, new partnerships, entry into a new market, recruitment, or visibility with private equity firms and institutions. The engine gets configured around the objective rather than around a content calendar, so you end up with one set of numbers tied to one business result. We work across roughly twelve industries, concentrated in real-economy sectors like business services, manufacturing, transport and logistics, so our benchmarks are per vertical instead of generic social media averages. Published business cases include ESME, Adviso Partners, Foghorn Therapeutics, Vinci Technologies and AWI.

Who This Is For

• CEOs, CMOs and communication directors at established B2B companies with a settled value proposition
• Companies posting across several platforms with nothing commercial to show for it
• Leadership teams in business services, manufacturing, transport, logistics and similar sectors, where buyers really are active on LinkedIn
• Companies that would rather have one channel run accountably than five run thinly
• Executives willing to publish from their own profile, since that's where the reach lives
• Companies swapping a generalist social media retainer for a specialist on the channel that matters to them

Very early-stage companies aren't our audience. Neither are companies whose buyers aren't genuinely on LinkedIn, and we check that before accepting an engagement.

How It Works

1. Audit and discovery. We go through your current platform activity, your market, and the business objective you want the channel to serve, then confirm your buyers are genuinely active on LinkedIn.
2. Strategy and positioning. We define the territory each executive will own, the audience segments targeted outreach will work through, and whether ads have a role at all.
3. Launch. Profiles get positioned, publishing starts at one to three posts a week, and targeted outreach begins alongside it.
4. Operate. We run the weekly rhythm in-house: content production and publishing, around 200 targeted messages a week, ads when they serve the objective.
5. Measure and adjust. We report against the business objective rather than follower growth, and move the mix based on what your market responds to.

Results You Can Expect

The first change is usually recognition. Your leadership becomes visible, by name, to the people who matter. A company page spread across five platforms doesn't achieve that.

Then the channel starts producing conversations instead of impressions, because targeted outreach into an audience that has already watched your executives publish behaves nothing like cold contact. The third change is simplicity: one channel, one objective, one set of numbers you can take to a board meeting. We don't guarantee outcomes and won't pretend to. What we do is run the channel properly and show you the business cases from companies that have been through it.

What It Costs

Moriah works on a monthly retainer covering all three pillars run together and executed in-house: $4,000 per month in the United States, £3,000 in the United Kingdom, €3,000 in France. No per-post pricing, no tool subscription stacked on top.

There's no commitment either. No minimum term, no lock-in, and you can stop whenever you want. We ask for enough time to gather real data and show what the channel can do, but we don't ask you to sign for it in advance. In practice very few clients leave, which is the only argument for that structure worth making.

Frequently Asked Questions

What does a B2B social media marketing agency do? It plans and runs a company's presence on social platforms: strategy, content production, publishing, paid promotion, reporting. The question worth putting to any of them is which platforms they recommend and why. B2B buyers sit on far fewer platforms than a consumer audience does, and a plan that covers all of them usually commits to none.

Which social media platforms actually matter for B2B? For most established B2B companies, LinkedIn carries the commercial weight. It's the only major platform where audiences are defined by employer and job title and where you can open a direct conversation with a named decision-maker. YouTube earns its place explaining complex products, Instagram and Facebook for recruitment and for visual or local businesses, X if your buyers are technical practitioners. Those are different jobs from producing pipeline.

Do you manage Instagram, Facebook, X or TikTok? No. Moriah only works on LinkedIn. If your audit says Instagram is the right place to show your production work, or Facebook is where your local hiring happens, those are reasonable conclusions, and you'll need someone else for them. We'd rather be straight about our scope than take on channels we don't run.

Is a B2B social media agency the same as a LinkedIn agency? Not usually. A B2B social media agency typically manages several platforms, often through company pages, measured on engagement. We only do LinkedIn, we publish mainly from executives' personal profiles because that's where the reach concentrates, and we work the targeted outreach and paid sides of the platform that a posting calendar never touches.

Should we shut down our other social accounts? Usually not. Keep the ones doing a job you actually need: Instagram if your work photographs well or you're hiring, Facebook if you sell to local owner-operators, YouTube if your product needs demonstrating. What we'd stop is treating all of them as commercial channels and funding them as though they were.

Can I hire you for content only, or targeted outreach only? No. Personal branding, targeted outreach and LinkedIn Ads run together, because that combination is what makes the channel perform. The mix can lean harder on one pillar depending on the objective, and ads only run when they serve it, but the engagement always covers all three.

What if my buyers genuinely are not on LinkedIn? Then we'll tell you, and we won't take the engagement. It's the one hard requirement we check before anything else. A platform audit that concludes your audience is elsewhere is a useful result, not a failed sales call.

How will I know whether it is working? We report against the business objective you set, not follower growth across a set of platforms. Depending on the objective that means qualified conversations opened, meetings booked with target decision-makers, reach into a named account list, or visibility with a specific audience such as investors and institutions.

Get Started

If your company posts on five platforms and none of them has produced a commercial conversation, the problem is almost certainly concentration rather than effort. Book a call and we'll go through your current platform activity honestly, confirm whether your buyers are genuinely active on LinkedIn, and show you what the channel could realistically deliver against the objective you care about.