Artificial intelligence,
applied with discipline.

AI is only useful when it's pointed at a specific, measurable problem. We deploy machine learning across three layers of the funnel: predictive audience modeling that identifies likely converters before spend is committed, automated bid and budget reallocation that responds to performance every 15 minutes, and generative creative testing that surfaces winning messaging angles in days instead of months.

We pair every automated decision with human strategist oversight — your account team reviews AI-driven changes weekly, ensuring the system never drifts from your brand standards or compliance requirements.

How we choose your channel mix

Channel selection isn't a checklist — it's a function of your regulatory category, your average client lifetime value, and how your prospects actually research financial decisions. A self-directed CFD broker targeting retail traders typically leans heavily on Search and Meta, where intent is high and the buying cycle is short. A wealth management firm targeting HNW individuals usually performs better on LinkedIn and through long-form content, where the decision cycle is longer and trust needs to be built over multiple touchpoints before a conversation even starts.

Budget pacing & testing discipline

New campaigns launch with a structured testing budget — typically 15-20% of total spend — dedicated purely to identifying which audiences, creative angles, and placements outperform before we commit the majority of budget. This avoids the common mistake of scaling a channel prematurely based on early, statistically insignificant results.

Organic visibility that
compounds over time.

Paid media gets you visibility today. SEO builds an asset that keeps generating qualified traffic long after the campaign budget moves elsewhere. We run technical SEO audits, local SEO for regional offices and regulatory presence pages, and content programs built around the actual search intent of people researching financial products.

• → Technical SEO audits & Core Web Vitals optimization
• → Local SEO for regulated regional entities
• → Authority content built for E-E-A-T in YMYL categories
• → Structured data and schema implementation

Financial services sits squarely inside what Google classifies as "Your Money or Your Life" content — pages where inaccurate information could cause real financial harm. That classification means the bar for demonstrating Experience, Expertise, Authoritativeness, and Trust is materially higher than for most other categories. We build content programs around author credentials, transparent risk disclosures, and factual accuracy review — not just keyword density — because that's genuinely what ranks in this space.

Interfaces that build trust
before a word is read.

In financial services, design is a trust signal. A dated or generic website tells a prospective client your platform might be too. We design and build websites, landing pages, and trading platform interfaces with the same scrutiny a fintech product team would apply — fast load times, accessible markup, and visual language that reads as institutional rather than templated.

Every site we ship is benchmarked against Core Web Vitals before launch — load speed directly affects both conversion rate and SEO ranking, and in financial services, a slow site reads as a sign the platform itself might be unreliable. We also build with WCAG accessibility standards as a baseline requirement, not an afterthought, since accessible design widens your addressable market and increasingly factors into procurement requirements for institutional clients.

Nurture sequences that
never sleep.

Marketing automation, AI chatbots, and CRM integration keep prospects engaged between the ad click and the funded account — without requiring your team to manually follow up on every lead.

• → Email marketing sequences & lifecycle campaigns
• → AI chatbots for qualification and FAQ handling
• → CRM integration (Salesforce, HubSpot, custom)
• → Behavioral trigger campaigns

Every dollar tracked to
a funded account.

Conversion rate optimization and analytics infrastructure that connects ad spend directly to business outcomes — not vanity metrics that look good in a slide deck but don't move revenue.

• → Landing page A/B and multivariate testing
• → Funnel analysis and drop-off diagnostics
• → Full-funnel attribution reporting
• → Custom Looker Studio dashboards

Trader acquisition built for a skeptical audience

Forex traders are some of the most marketing-literate prospects you'll ever advertise to — many have seen dozens of broker ads before yours and have learned to distrust hype-driven messaging. Our campaigns for forex brokers lean on credibility signals that this audience actually responds to: regulatory licensing front and center, transparent spread and execution data, and creative that respects the trader's intelligence rather than promising unrealistic returns.

We typically structure forex broker campaigns around a Search-led core (capturing high-intent "broker comparison" and "best forex broker" type queries), supplemented by Meta and native placements for awareness in markets where the brand is less established.

Multi-asset positioning without diluting the message

CFD brokers often offer access to dozens of instruments — indices, commodities, equities, forex — which creates a common marketing trap: trying to say everything in one ad and ending up communicating nothing clearly. We typically segment CFD campaigns by instrument category, building dedicated landing experiences for traders interested in, say, gold and commodities versus those interested in equity indices, rather than funneling every prospect through one generic "trade everything" message.

Given the heightened regulatory scrutiny CFDs face under frameworks like ESMA, every campaign includes the required risk disclosures integrated into the creative itself, not buried in fine print that platforms may flag during review.

Growth marketing in the most volatile ad category

Crypto advertising policies shift more frequently than almost any other category we work in — platforms have tightened and loosened restrictions multiple times over the past several years. We maintain active monitoring of policy changes across Google, Meta, and major ad networks specifically for crypto-related accounts, and we build campaigns with contingency channel plans so a sudden policy change doesn't take your entire acquisition pipeline offline overnight.

For exchanges entering new regional markets, licensing status is the first creative decision we make — campaigns are built differently for a fully licensed exchange able to make direct trust claims versus one still establishing regulatory standing in a given jurisdiction.

Product-led growth, marketed like enterprise software

Fintech spans an unusually wide range of business models — consumer lending apps, B2B payment infrastructure, embedded finance APIs — which means there's no single fintech playbook. For consumer-facing fintech, we lean into performance marketing and app-install campaigns optimized for activation, not just downloads. For B2B fintech, we typically shift toward LinkedIn-led account-based marketing, longer-form content that addresses procurement and security concerns, and sales-enablement assets that support a longer consideration cycle.

Scaling a CFD broker into four new EU markets in one quarter.

The challenge: A mid-size CFD broker, regulated under CySEC, wanted to expand acquisition into Germany, France, Poland, and the Netherlands without triggering compliance issues under ESMA marketing restrictions.

What we did: Built market-specific landing pages and ad creative pre-cleared for each jurisdiction's risk-warning requirements, then launched parallel Google and Meta campaigns with native-language copy and localized trust signals.

The result: Qualified lead volume grew 184% within the first 90 days, with cost per qualified lead 29% below the client's prior benchmark in their home market.

Launching a regulated exchange into the UAE with a bilingual funnel.

The challenge: A licensed crypto exchange needed to enter the UAE market with zero existing brand presence, competing against well-established regional players.

What we did: Designed a full bilingual Arabic/English acquisition funnel, including culturally calibrated creative, localized trust messaging, and a market-entry paid media plan across Google, Meta, and native placements.

The result: Sign-up conversion rate landed 221% above the client's projected benchmark within the first 60 days of launch.

Repositioning a payments startup for enterprise buyers.

The challenge: A B2B payments platform had outgrown its early-stage brand identity and was losing enterprise deals to competitors with more institutional positioning.

What we did: Led a full rebrand — new visual identity, messaging architecture, and a rebuilt website — paired with an ABM-style LinkedIn campaign targeting finance and operations decision-makers.

The result: Demo requests from enterprise-tier prospects increased 96% within two quarters of relaunch, with average deal size up 34%.

Building HNW trust through content, not cold outreach.

The challenge: A boutique wealth management firm relied almost entirely on referrals and had no digital acquisition channel, despite competitors building strong organic visibility for high-value advisory keywords.

What we did: Built a long-form content and SEO program addressing the actual research questions HNW prospects search before selecting an advisor, paired with LinkedIn thought-leadership content from the firm's senior partners.

The result: Organic-sourced advisory inquiries grew from near zero to a consistent monthly pipeline within eight months, with average inbound prospect AUM 40% higher than the firm's existing referral channel.

Nine years inside
financial marketing.

New Castillo Advertising was founded by performance marketers who spent years inside the forex and fintech industry before starting an agency. That background shapes everything — from how we structure a media plan to how we write a single line of ad copy.

We've grown alongside our clients, expanding from a small Kolkata-based team into a multi-hub agency with operations spanning the GCC and Europe. Every hire — strategist, designer, media buyer, or analyst — joins because they want to work exclusively in financial services, not as a generalist who happened to land a finance client.

That focus has a real cost — we turn away briefs outside our category, even attractive ones, because spreading expertise across unrelated industries is exactly the dilution we built this agency to avoid. In exchange, every client gets a team that already understands why a forex broker's conversion event isn't a form fill, why a crypto exchange's biggest growth lever in one quarter can be a platform policy change in the next, and why a wealth manager's marketing has to read more like an introduction than a sales pitch.

Contact Details