International Expansion
with Less Risk

Strategic direction, cultural fluency, and accelerated execution

Castellar is your single source partner for:

Canadian companies expanding to EU, LATAM or APAC

International companies expanding into Canada

Get the best of both worlds

Approach

We help you create a reality-based plan. Then execute it with people you trust.

Worldview

  • International expansion requires expertise, not experiments

  • Senior counsel from day one eliminates costly missteps

  • One proven methodology across diverse markets

  • Rigorous standards, consistent execution

Methodology

  • Reality Check: best-fit customers + buying triggers +
    budget math + constraints + local demand

  • Positioning: competitive alternatives + differentiated value + market category

  • Entry Offer: packaging + pricing logic + proof plan +
    risk reversal + cultural challenges

  • Open Doors: partnerships + outbound content + plays that match how execs buy

  • Run the First 90 Days: pipeline quality + message feedback loops + deal support

Results

  • Fewer false starts reduce risk

  • Faster time to market and clarity on “where we win first”

  • Confident executive decisions

  • Earlier pipeline quality in your new market

Team

Unapologetically Canadian, we are a team of senior GTM advisors who believe that international expansion is less risky when you have the right council from day one.

Achim Klor, Vancouver

English / German

25+ years of GTM leadership, multilingual operator, SaaS and services expansion experience, positioning, messaging, and creating content to build strong brands with EU expertise.

‍ ‍Achim Klor

Ariel Levinson, Toronto

English / Spanish / Portuguese

B2B tech Marketing and cultural fluency specialist, 25 + years deep track record in localization and execution. Extensive experience throughout the Americas region and multilingual capability.

Ariel Levinson

James Bradford, Vancouver

English / Japanese

A global marketing, operations, and digital transformation leader with expertise in strategic partnerships, scalable systems, and AI-driven growth across North America, Europe, and APAC.

James Bradford

Request Market Entry Assessment

Alliances

Are we a fit?

We are a good fit if:

You want clarity on where to win first.

You value straight answers over process theatre.

You need causal cross-market GTM judgment, not guesswork.

You want a proven method, tailored for your market.

You need better executive decisions and stronger early pipeline.

We are NOT a fit if:

You want certainty before testing a market.

You expect guaranteed results, fixed timelines, and costs.

Your opinions matter more than local market realities and cultural differences.

You can’t share basic business inputs.

You already picked the market and only need tactical execution.

Sound good? Not sure?

Contact Us

Market Entry Assessment

Get clarity on your international expansion opportunity. We’ll assess your current state, evaluate market fit, and deliver a clear recommendation on how to proceed.

1

Current State Interview

Deep dive into your goals, constraints, and market assumptions

2

Market Reality Check

Market and customer research, combined with our global market experience

3

Executive Summary

Clear findings and go/no-go recommendations tailored to mitigate risk

Request your custom assessment

Enough information to make a confident decision delivered within 5 days.