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David Manela
Company
Exactius
Location
New York, New York, United States
Bio
talk about what I've done, what I've broken, and what I've learned fixing it. If you're a CMO trying to earn your seat at the table, or a CEO trying to decide where your next dollar of growth goes, let's talk.
talk about what I've done, what...
description
Exactius provides capital-efficient digital performance marketing services to companies of all sizes who share a common goal: grow fast. We bring a battle-tested playbook to design your fast-growth marketing engine -- and all the resources to build and run it (funnel optimization, front end and back end engineering, BI/data analytics and campaign management). We are business builders first, and marketers second. We’re passionate about building and scaling, and know that managing to KPIs isn’t enough; we know our success must show on your P&L.
Exactius provides capital-efficient digital performance marketing...
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Actionable Takeaways
Marketing Is a Capital Allocation Problem:
The most common mistake brands make is treating marketing as a channel selection question — which platform, which format, which audience — when the real leverage is in making better decisions about where each marginal dollar goes; Exactus built its entire infrastructure and playbook around helping companies improve returns on capital, not just improve reach.
The Growth Workflow Is a Chain — AI Automates the Handoffs:
Every marketing initiative follows the same task sequence: idea → campaign → creative → landing page → sign-up → CRM → tracking; the real power of AI isn't in improving individual steps but in compressing and automating the handoffs between them, which is where most growth teams lose time and momentum.
AI Requires Rewiring Decisions, Not Just Adopting Tools:
Real AI transformation isn't about learning software — it's about fundamentally changing how individuals make decisions, structure their days, and initiate action; managers must rewire their own thought processes to work effectively with AI, and this behavioral change is harder and more important than any technical implementation.
Revenue-Based Marketing Finance Is the Next Frontier:
Castle Roads introduces a model where marketing capital is advanced against the LTV curve of acquired customers — companies advance their spend and repay from cohort revenue, removing the cash flow constraint that limits many growth-stage companies from investing in acquisition at the scale their unit economics would support.
LTV Tracking as Collateral:
The security mechanism for Castle Roads' financing isn't traditional collateral — it's Exactus's own years-built LTV predictive modeling, which can monitor whether acquired cohorts are hitting, exceeding, or missing baseline performance in real time, turning customer quality into a fundable and trackable asset class.
Transform Yourself Before You Transform Clients:
David's principle that Exactus won't offer AI workflow transformation as a client service until it has completed the transformation internally is both intellectually honest and strategically rigorous; credible recommendations come from implementation evidence, not theoretical knowledge, and the best proof is your own organization.
The Growth Squad Model: Interconnected Teams Over Siloed Services:
Rather than deploying isolated channel specialists, Exactus deploys growth squads with campaign, CRM, creative, and data capabilities integrated under shared playbooks and tools — replicating how a mature in-house growth team operates but with the cross-company pattern recognition of having done it across dozens of brands at scale.
Organic Talent Geography Compounds Itself:
When Exactus finds one or two exceptional people in a new geography — Spain, South America, Israel — those individuals tend to know others of the same caliber; this approach to international team building creates quality-filtered geographic expansion that scales through personal networks rather than structured recruiting programs.
Conversation Highlights
David Manela, Managing Partner and Co-Founder of Exactus, reframes the most fundamental problem in digital marketing in a single sentence: marketing is not a channel problem — it’s a capital allocation problem. Drawing on his background as Chief Growth Officer at Fiverr and a venture-backed private shopping club, David built Exactus around an entire infrastructure, playbook, and toolset that helps $10M to $1B+ businesses make better decisions about where each marketing dollar goes. He walks through Exactus’s three business lines — growth squad deployment, the Violet data and AI analytics layer, and the upcoming Castle Roads revenue-based marketing finance vehicle — and delivers one of the most honest takes on AI adoption: you can’t just add tools, you have to rewire how you make decisions as an individual.
Topics Discussed:
- Core thesis: marketing is a capital allocation problem, not a channel selection problem
- David’s background: Chief Growth Officer at Fiverr (two-sided freelance marketplace) and Ideally (venture-backed private shopping club for design brands)
- Co-founding Exactus eight years ago to operationalize the capital allocation framework he developed as an operator
- What Exactus does: deploy growth squads — campaign management, CRM, creative, data — to help $10M to $1B+ businesses scale
- 120 people worldwide; offices in New York, Spain, Tel Aviv; full-time talent also in South America and Portugal
- 10-20 clients at a time; client acquisition through referral, personal networks, LinkedIn content
- Three business lines: Exactus Growth (team deployment), Violet Growth (data and AI analytics), Castle Roads (revenue-based marketing finance)
- Violet: predictive LTV modeling, attribution modeling, managed data engineering, finance and marketing data integration; AI layer on top of client data infrastructure
- Castle Roads (launching 2026): credit lines advanced against the LTV curve of acquired customers — companies repay from cohort revenue; cacfunding.com; target: companies spending $30M-$80M/year
- LTV tracking as the security mechanism for Castle Roads — Exactus’s own modeling determines baseline, above-baseline, and below-baseline performance
- AI as a production partner: compressing idea-to-asset timelines across creative, CRM, email, and landing pages
- AI connecting the growth chain: idea → campaign → creative → landing page → sign-up → CRM → tracking — automating the handoffs between each step
- Philosophy: AI adoption requires rewiring individual decision-making, not just adopting new software
- “Fix the plane while flying it” — the challenge of transforming operations while continuing to deliver results
- Remote-first culture built during COVID; growth squads organized around functional team proximity
- 2026 goals: Castle Roads launch and first funded companies; Exactus Growth targeting $15-25M companies as their first growth team
