Frontier Industries
PR Guidance, Industry by Industry

How to Choose a PR agency for Investment banks

By Aidan Sowa, CEO and Founder, Frontier Industries | October 2026

The first investment banks were names on a door. A partner lent the firm his surname, his standing in the city, and his personal credit, and clients read all three before they read a term sheet. The modern version of that surname is a league table, published quarterly, scored by rivals, and checked by every chief financial officer who runs a bake-off. This guide is built from published trust research, regulator rulebooks, and fee data. Its finding is uncomfortable. Dealogic put the global investment banking fee pool above 100 billion dollars in 2025, yet the agency market selling reputation to bankers is crowded with firms that could not survive one confidential deal process.

The fee pool at stakeThe trust baselineThe shortlist reality
Over 100 billion dollars in global investment banking fees in 2025 (Dealogic)64 percent global trust in financial services (Edelman Trust Barometer, 2025)Mandates are awarded in private bake-offs, not in public rankings

I Discrimen

A league table rank is evidence of volume, not a reason to hire you

Standfirst: The table records what you announced. The mandate depends on what a board believes you will do with what it cannot announce yet.

A league table is a rear-view mirror with excellent typography. It counts deals that closed, fees that were estimated, and credit that was negotiated among the banks on the tombstone. It says nothing about whether a seller trusts your managing director with a process that could move a share price, unsettle a workforce, and end a chief executive career if it leaks on a Friday afternoon.

The distinction matters because the two audiences use different evidence. Journalists use the table. Buyers use the table as a first screen and then ask a harder question in the room: who do we call when this goes wrong at midnight. The CFA Institute Investor Trust Study (2022) found institutional investors reporting trust in financial services at 86 percent, far above retail levels, and that trust was built on conduct and disclosure rather than visibility. Institutional buyers are not impressed by presence. They are reassured by behaviour they can verify.

So the agency question is not who can get your bank mentioned. It is who understands that an investment bank sells judgment under conditions of secrecy, and that reputation in this market is the residue of processes nobody was allowed to watch.

II Machina

Mandates move through shortlists built long before a process starts

Standfirst: By the time a pitch is scheduled, the reputation that decides it has been compounding for years.

Here is the mechanism nobody puts in a credentials deck. A finance director building a shortlist starts with the league tables for the relevant sector and product. Then memory takes over: which bank explained the last cycle clearly in the press, which banker was quoted saying something intelligent rather than loud, which firm handled a rival deal without a single leak story. That memory is the accumulated output of communications work done quarters earlier, when nothing was for sale.

The second layer is the intermediary press. Mergers reporters at the Financial Times, Bloomberg, Reuters, and the Wall Street Journal function as a standing reference check. When a board member wants a second opinion on a boutique bank, he does not commission research. He reads what the deal press has written about it for three years and asks a lawyer friend what the coverage missed.

Your agency choice controls both layers. Choose an agency that treats coverage as decoration and you will be decorated occasionally. Choose one that understands the shortlist machine and your name starts appearing in the sentences that finance directors actually remember.

III Exemplum

The biggest deals are won and lost on announcement discipline

Standfirst: One transaction shows the standard. One leak shows the price of missing it.

Consider the scale of modern headline processes. Bain and Company reported in its Global Private Equity Report 2026 that the 56.6 billion dollar take-private of Electronic Arts set an all-time buyout record in 2025, inside a year when global buyout deal value leapt 44 percent to 904 billion dollars. A process of that size involves hundreds of insiders, multiple regulators, and a buyer consortium, and its public story still arrived as a single controlled announcement. That control is not luck. It is a communications discipline that an agency either has drilled into its team or has not.

Now run the same process with a careless adviser and the story writes itself early: a price in a headline before the board has approved it, a workforce learning its future from a push alert, a regulator asking why the market knew before the filing did. The deal may still close. The bank that leaked will spend years being described as the firm that cannot hold a process.

An agency audition should therefore include one brutal question: walk me through the last announcement you ran where the timing was not yours to choose. The answer tells you more than any coverage book.

IV Damnum

A reputation failure is priced in basis points of future fees

Standfirst: The cost of the wrong agency is not a bad quarter of coverage. It is mandates that never reach your shortlist.

Dealogic figures for 2025 put JPMorgan at an 8.4 percent wallet share of a fee pool above 100 billion dollars, which means a single point of share in this market is worth roughly a billion dollars a year. No agency moves a bulge bracket bank a full point. But the same arithmetic runs in miniature at every level of the market: a sector boutique that misses two shortlists a year because its name carries no weight in the press has lost fees that dwarf a decade of retainers.

There is a second, quieter cost. Investment banks live inside other people crises. When a client restates earnings, faces an activist, or pulls an offering, the bank shares the frame whether it wants to or not. An agency without crisis depth becomes a spectator at exactly the moment the client is deciding whether you are a firm that stands close or steps back.

Price the agency against the mandate, not against other agencies. The cheapest firm in the review is expensive if it costs you one process.

V Genus

Four kinds of agency sell to investment banks, and only two understand the product

Standfirst: The product is confidential judgment. Most sellers are stocked for something else.

Agency typeWhat it is genuinely good atWhere it breaks for a bankBest fit
In-house communications teamControl, speed, institutional memoryPeaks around results and deals exceed its headcountBulge bracket and large-cap platforms
Financial services PR specialistDeal press relationships, league table literacy, announcement craftCan be conflicted across rival banks in the same sectorBoutiques and mid-market firms that live on deal flow
Strategic communications firmBoard-level counsel, activism, litigation, crisisExpensive, and deal tombstones are beneath its usual altitudeContested situations and transformational deals
Generalist corporate agencyBroad media, content, employer brandTreats a merger like a product launch and learns secrecy too lateBanks whose real problem is profile, not mandates

The pattern to notice: the failure mode is never effort. Generalist firms work hard and produce volume. The failure is category error, applying consumer publicity instincts to a market where one premature sentence can constitute inside information handling, trigger disclosure questions, and end a client relationship that took a decade to build.

Whichever type you shortlist, test for the rulebook. A firm advising a broker-dealer needs working fluency in FINRA Rule 2210, which classifies public communications and requires a qualified principal to approve retail communications before use. If the agency learns that from you in the first meeting, it has told you what it is.

VI Segmenta

Your sector coverage decides which agency is actually qualified

Standfirst: A brilliant healthcare banking story is worthless to a FIG team. Segment the hire the way the bank is segmented.

Investment banks are federations of sector and product teams sharing one balance sheet of reputation. An agency that is strong with technology bankers may have no standing with the journalists who cover financial institutions, energy transition, or healthcare services. Ask every candidate to map its relationships against your actual coverage groups, desk by desk, and to name the reporters it has placed bankers with in the last twelve months in each.

The product split matters as much as the sector split. Equity capital markets work needs an agency comfortable with quiet periods, syndicate dynamics, and the theatre of a roadshow. Restructuring work needs the opposite temperament: creditor committees, court filings, and press who read dockets for breakfast. A single agency can house both skills, but you should make it prove each one separately rather than accept a blended answer.

Geography is the third cut. A bank winning cross-border mandates needs counsel that understands how a deal reads in two regulatory cultures at once, and which disclosures travel and which detonate.

VII Occasio

The open ground is the space between deals, and almost nobody is working it

Standfirst: When nothing is announced, the market still decides what you are. That silence is the cheapest territory in banking.

Between processes, most banks go quiet, and the deal press fills the silence with whoever will talk. The opening for a challenger bank is a disciplined programme of market commentary: your bankers explaining rate paths, sector consolidation, and capital rules in plain language, placed steadily in the outlets your future clients read. It is unglamorous work with an unusual property. It compounds.

This is also where the resources library pattern matters for your own due diligence: strong agencies publish their thinking in the open, so you can judge the quality of the mind before you rent it. Read what a candidate agency writes when nobody is paying it to perform. The gap between that writing and its pitch deck is the truest reference you will get.

Open ground also exists inside the firm. Employer brand work aimed at analysts and associates decides who applies, and therefore what the next vintage of bankers looks like. An agency that can only talk about deals will miss the audience that produces them.

VIII Aequitas

A two-partner boutique can out-communicate a bulge bracket firm in its own sector

Standfirst: The playing field tilts toward whoever knows one industry better than anyone else in print.

Scale buys a bulge bracket bank a large internal team and a permanent seat in market roundups. It does not buy insight. When a sector turns, the journalist writing the explainer needs the person who saw it first, and that person is as likely to sit at a twelve-person boutique with a decade in one vertical as at a global platform where the sector is one of forty.

The equaliser is structure, and it is available to any bank that organises for it: named spokespeople with genuine views, a research asset the market can cite, and an agency that turns both into a rhythm of placement rather than a series of announcements. Our companion guide on choosing a PR agency for private equity firms makes the same point from the sponsor side: in markets built on private information, the firm that explains the public parts best wins disproportionate trust.

Do not let a candidate agency sell you the bulge bracket playbook at boutique scale. Ask what it would do with your constraints that a larger rival cannot copy. The answer reveals whether it thinks in structures or in slogans.

IX Consilium

Score the agency on confidentiality, rulebook fluency, and desk-level proof

Standfirst: Run the selection like a mandate process. Criteria first, chemistry last, references always.

CriterionWeightWhat good looks likeRed flag
Confidential process record25Named announcement experience, leak protocol in writingCannot describe a holding statement procedure
Regulatory fluency20FINRA Rule 2210 and disclosure basics unpromptedAsks your compliance team to explain the basics
Deal press relationships20Recent placements with mergers and sector reportersCoverage book full of lifestyle and local press
Senior attention15The people in the pitch run the accountA partner pitches and juniors deliver
Crisis and activism range10Litigation, activist, and restructuring referencesOnly launch and profile case studies
Measurement honesty10Reports mandate-adjacent outcomes, not clip countsPromises league table movement as a deliverable

Two closing tests. First, the compliance interview: have your general counsel or compliance head spend thirty minutes with the agency and grade its instincts. Second, the silence test: ask what the agency will do in the ninety days when you have no deal to announce. Strong firms describe a programme. Weak firms describe a pause.

You can also pressure-test the wider market view before you sign. The overview of public relations services and the background on the industries team show how a specialist firm organises this work across financial subsectors, which is a useful benchmark even if you hire elsewhere.

Frequently asked questions

How much should an investment bank expect to pay a PR agency?

Retainers vary with deal flow and sector breadth, but the honest comparison is against mandate economics. A single mid-market advisory fee covers years of competent counsel. Pay for senior time and process experience, and be suspicious of pricing built on promised coverage volume, which this market punishes.

Should the agency sit inside our compliance process?

Yes, from the first week. Communications touching offerings, research, or the firm public statements run through your supervisory structure, and FINRA Rule 2210 approval expectations for broker-dealer communications are not optional. An agency that resents the gate will eventually climb it.

Can one agency serve two banks in the same sector?

Sometimes, with strict information barriers and both clients informed, but deal work raises the stakes. When two clients could sit on opposite sides of a process, the conflict stops being theoretical. Ask for the firm conflict policy in writing before the chemistry meeting, not after.

How do we measure whether it is working?

Track shortlist invitations, inbound chief financial officer conversations, and the quality of your presence in deal coverage, not the quantity of mentions. Add a twice-yearly read of how the market describes your sector teams. If the adjectives are changing in your favour, the programme is working.

What should the agency never do for a bank?

It should never shop a process, hint at one, or brief around a quiet period. It should never put a banker on the record about a live client situation for the sake of a relationship with a reporter. One placement is not worth a franchise.

Do tombstone advertisements still matter?

Less as advertising, more as hygiene. They are part of the public record of who did the work, and errors or omissions in them irritate exactly the people who notice detail. Treat them as proofreading of your reputation, handled carefully and filed correctly.

When is a strategic communications firm worth its premium?

When the situation is contested: an activist campaign, a hostile approach, litigation running beside a deal, or a regulatory fight with a public dimension. In those rooms the premium buys people who have sat in them before. For steady deal flow profile, a specialist usually delivers more per dollar.

How long before a new agency shows results?

Process discipline shows immediately, because it is visible in the first announcement. Shortlist effects take quarters, because they ride on memory built across cycles. Any agency promising a transformation inside one quarter is describing publicity, not reputation.

How this guide was built

This guide draws on published third-party research and regulator material rather than agency marketing: the Edelman Trust Barometer financial services reports, the CFA Institute Investor Trust Study, FINRA and SEC rule material on communications and advertising, Dealogic fee and league table reporting, and Bain and Company private market data for deal context. Its limitation is that mandate decisions are private, so no dataset directly measures why a given bank was shortlisted. The scorecard weights are judgment, offered as a starting structure for your own process, not as findings.

X Incipe

When you are ready to run the process properly

Standfirst: Choose the agency the way a board chooses a bank. Quietly, on evidence, for the moments that matter.

Frontier Industries is the industry-focused practice behind this guide series, built for firms whose reputation is a revenue asset rather than a decoration. If your bank is preparing a shortlist, start with a conversation about your sector desks, your process discipline, and where your name needs to carry weight before the next cycle turns.

Banks weighing a mandate can start an industry campaign in confidence, or reach the practice directly on 401-219-4207.

Sources

1. Edelman Trust Barometer 2025, Insights for Financial Services. https://www.edelmansmithfield.com/trust/2025/trust-barometer/report-financial-sector 2. Edelman Trust Barometer 2026, Key Insights for Financial Services. https://www.edelmansmithfield.com/2026-Edelman-Trust-Barometer-Key-Insights-for-Financial-Services 3. CFA Institute Investor Trust Study 2022, reported by Investment Executive. https://www.investmentexecutive.com/news/trust-in-financial-services-at-all-time-high-study-suggests/ 4. Arnold and Porter advisory on the SEC Marketing Rule compliance date, 2022. https://www.arnoldporter.com/en/perspectives/advisories/2022/11/new-marketing-rule-november-4?pdf=1 5. FINRA, What and When to File with Advertising Regulation, Rule 2210 guidance. https://www.finra.org/about/how-we-operate/advertising-regulation/what-when-to-file 6. FINRA Rule 2210 enforcement analysis, including the M1 Finance action, Jatheon 2024. https://jatheon.com/blog/finra-rule-2210/ 7. Bain and Company, Global Private Equity Report 2026 coverage of 2025 deal value, ADVFN. https://uk.advfn.com/stock-market/share-news/Private-equity-resurgence-gathers-steam-as-new-era/97886699 8. Bain and Company Global Private Equity Report findings on distributions and fundraising, IDN Financials. https://www.idnfinancials.com/news/61643/bain-co-global-private-equity-industry-pressure-surpass-2008-crisis 9. Dealogic 2025 investment banking fee and league table data, reported by CoinLaw. https://coinlaw.io/largest-investment-banks-statistics/ 10. Refinitiv full year 2021 investment banking fee data, reported by Investment Executive. https://www.investmentexecutive.com/news/markets/2021-a-banner-year-for-investment-banking/

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