--- title: "OneGTM: AI-Forward GTM Engineering Agency" description: "OneGTM is an AI-forward GTM engineering agency running bespoke GTM and AI transformation deployments: outbound, Clay, RevOps, and AI for revenue teams." url: https://getaob.com/ --- [New Case study: Coastal Recruiting grew accepted intros 4.7x →](https://getaob.com/coastal-recruiting-case-study) [New Case study: Antimetal, $2.57M from automated outbound →](https://getaob.com/antimetal-case-study) [New Case study: Green Dock, a daily digest of site closures →](https://getaob.com/green-dock-case-study) # Bespoke GTM engineering from an early Unify operator I'm Garrett Wolfe, founder of OneGTM. At Unify I helped take ARR from $400K to $6M+. Now I build custom outbound, signal, CRM and AI systems for seed to Series C companies with lean GTM teams. I scope every build myself and build it with a small team, so nothing gets lost in a handoff. See [how I work](https://getaob.com/how-i-work) or what [AI transformation](https://getaob.com/ai-transformation) looks like here. Book a call [Cost calculator](https://getaob.com/calculator) What I build Clay Artisan Solutions Partner · OutboundSync Agency Partner [image: Garrett Wolfe, founder of OneGTM] GTM · SYSTEMS · ENGINEERING ONEGTM // v1 ◢ UNIT: GARRETT WOLFE ## Who I am I was an early employee at [Unify](https://www.unifygtm.com/?utm_source=partner&utm_medium=website&utm_campaign=onegtm&utm_content=onegtm) (#9), where I helped build scalable outbound and GTM infrastructure from the ground up. I'm deeply familiar with modern tooling: Clay, n8n, Cursor, RB2B, email infrastructure stacks, and the broader signal-driven GTM ecosystem. I also build custom GTM systems with AI coding agents. See [Claude Code for GTM](https://getaob.com/claude-code-gtm). Today I work with early and growth-stage companies through a mix of **systems builds** and **advisory work**: designing and implementing revenue systems that compound. [[image: Clay Artisan Solutions Partner 2025]](https://www.clay.com/experts/partner/onegtm?utm_source=partner&utm_medium=website&utm_campaign=onegtm&utm_content=onegtm) [[image: OutboundSync Agency Partner]](https://outboundsync.com/agencies/onegtm/?utm_source=partner&utm_medium=website&utm_campaign=onegtm&utm_content=onegtm) ## Who I've worked with I've partnered with high-growth startups and operators across SaaS, AI, healthcare, legal tech, and PE. Latest success story [image: Coastal Recruiting] ### Coastal Recruiting grew accepted candidate intros 4.7x in four months "You've truly been the best partner we've worked with and would recommend you 10 out of 10 times to anyone we know." Asher Hoffman, Co-founder Read the case study **4.7x**accepted intros per month, April to August **~10 a day**intros accepted by recruiters since August **71 of 72**days with an interested candidate reply Infrastructure software [image: Antimetal] ### Antimetal's Automated Outbound created $2.57M in pipeline "OneGTM rebuilt how we find and work accounts. Our reps now open Attio and see which accounts are scoring, which just had an outage, and who to reach out to, with the phone number already there." Yohan Sudheer, Head of Growth Read the case study **17**deals from automated outbound **$2.57M**pipeline created **6**technical evaluations Distressed industrial real estate [image: Green Dock Partners] ### Green Dock Partners gets a daily digest of industrial site closures "This sample daily summary email looks awesome. I like the format and think it gives us all the info we need to review quickly." Jacob Solomons, Partner Read the case study **518**industrial sites in the shared tracker **25**top sites with ranked call lists **Twice a day**the tracker checks its sources [See all case studies](https://getaob.com/case-studies) [image: Antimetal] Antimetal Infra SaaS E2E Systems Build Inbound [image: SuperDial] SuperDial Healthcare Voice AI Inbound & Outbound Build BDR Enablement Email Infra [image: Rubie] Rubie Data Migration Advisory [image: Enata] Enata Field Sales AI E2E GTME Build [image: Patlytics] Patlytics AI Patent Platform Inbound & Outbound Build BDR Enablement Intent Signal Aggregation [image: Coastal Recruiting] Coastal Recruiting Recruiting Candidate scoring Outbound systems [image: Oso] Oso AI Security conference outreach intent signal aggregation [image: Stuut] Stuut AR Automation Signal Orchestration Outbound Build [image: GreenDock Partners] GreenDock Partners PE Acquisitions Signal Monitoring [image: Armourguard] Armourguard Security Services CRM Enrichment Outbound Build [image: Lindapter] Lindapter Industrial Fasteners Signal Monitoring RevOps and dozens of friends, colleagues and more ## What I build [image: Garrett Wolfe] I design and implement end-to-end GTM systems. Typical engagements span the areas below; every engagement is bespoke. New to the category? See [what a GTM engineering agency is and how to choose one](https://getaob.com/gtm-engineering-agencies). [How I work](https://getaob.com/how-i-work)[All systems](https://getaob.com/systems)[AI for GTM](https://getaob.com/ai-for-gtm)[GTM agency](https://getaob.com/gtm-engineering-agency)[Clay](https://getaob.com/clay-agency)[Outbound](https://getaob.com/outbound-agency)[RevOps](https://getaob.com/revops-agency)[Lead generation](https://getaob.com/lead-generation-agency)[AI transformation](https://getaob.com/ai-transformation)[AI automation](https://getaob.com/ai-automation-consulting)[AI enablement](https://getaob.com/ai-enablement) ### Revenue Infrastructure - CRM enrichment and lead scoring - Target account list creation - Custom object and RevOps architecture - Lightweight dashboarding and reporting ### Signal-Driven GTM - Website visitor identification - Hiring, promotion, and job posting signals - LinkedIn engagement and competitor audience aggregation - RSS, news, and AI-powered search monitoring - Intent notifications delivered to reps in real time ### Outbound Systems - Cold email infrastructure and mailbox health rotation - Email and LinkedIn outbound systems - Pre-event and post-event campaign workflows - BDR enablement with rep-specific CRM views ### Inbound & Sales Enablement - Form fill, scheduling, and routing workflows - Call recording sync and summarization - Sales cycle deck creation - Custom workflows to reduce manual sales work **Best for:** early and growth-stage companies, lean GTM teams, teams that want signal-driven systems **Not for:** teams looking for generic outbound systems ## Favorite tools These are tools I actually pay for and use - not paid placements. [image: AI Ark] AI Ark LinkedIn data & enrichment API [image: Apify] Apify Web scraping & browser automation [image: Apollo] Apollo Free Contact Data for Bootstrappers [image: Attio] Attio AI-native CRM for GTM teams [image: BlitzAPI] BlitzAPI Real-time B2B data API [image: Clay] Clay Outbound Workflow Orchestration [image: DeBounce] DeBounce Email list verification [image: Deepline] Deepline Claude Code for GTME [image: Default] Default Inbound scheduling, workflows, forms [image: Exa] Exa AI Search [image: Firecrawl] Firecrawl Web scraping & crawling API for AI [image: GetLeads] GetLeads B2B lead database your AI agent queries over MCP [image: HeyReach] HeyReach Linkedin Messaging [image: Hubspot] Hubspot CRM [image: Instantly] Instantly Mass Email Automation [image: LeadMagic] LeadMagic Contact enrichment & verification [image: Nooks] Nooks Sequencing, dialing, and AI workspace for outbound [image: Outbound Sync] Outbound Sync Email / Linkedin Activity Syncing [image: Phantombuster] Phantombuster Linkedin engagement scraping [image: QuickEnrich] QuickEnrich Double-verified emails & mobile numbers [image: RB2B] RB2B Website deanonymization [image: ScaledMail] ScaledMail Email Infra Management [image: Unify] Unify Simpler outbound workflow orchestration ## People I trust [image: Vibescaling] Vibescaling Recruiting Chris Balestras [image: Advisorey] Advisorey Recruiting Chessa Eskandanian-Yee [image: Coastal Recruiting] Coastal Recruiting Recruiting David Friedman and Asher Hoffman [image: Own My Growth] Own My Growth RevOps Vic Schwenoa RevOptimization RevOps Sean Murphy [image: Verbatim] Verbatim Case Studies Adrian Alfieri ## Book a call Tell me what you're building. I reply the same day. Book a call at [getaob.com/#contact](https://getaob.com/#contact) or email [team@getaob.com](mailto:team@getaob.com). ## Latest from my Growth Substack [image: Hiring a GTM Engineer after interviewing 30+ of em] ### Hiring a GTM Engineer after interviewing 30+ of em October 15, 2026 [image: How the he*k do I get ROI from conferences] ### How the he*k do I get ROI from conferences July 23, 2026 [image: You can't "buy" your competitive edge...] ### You can't "buy" your competitive edge... June 17, 2026 [image: GTME Problem of the week - the nuances of scoring your TAM] ### GTME Problem of the week - the nuances of scoring your TAM June 11, 2026 [image: Can Claude Code Replace Clay? What's still hard about agentic GTM] ### Can Claude Code Replace Clay? What's still hard about agentic GTM May 19, 2026 [image: Building Culture When Work Follows You Home] ### Building Culture When Work Follows You Home April 9, 2026 [Read all posts](https://blog.getaob.com/) [Subscribe to Garrett's Growth Substack](https://blog.getaob.com) ## Frequently asked questions ### What does OneGTM do? OneGTM is an AI-forward GTM engineering agency led by Garrett Wolfe. We run bespoke GTM and AI transformation deployments: outbound, inbound, Clay, RevOps, and AI systems for revenue teams, built for early and growth-stage companies and handed over for your team to own. ### What is a GTM engineering agency? A GTM engineering agency (also called a GTME agency) builds automated, signal-driven revenue systems instead of just running manual outreach. It is the modern evolution of RevOps, outbound, and lead generation, powered by tools like Clay, n8n, and enrichment data rather than junior SDR labor. OneGTM is a founder-led GTM engineering agency that designs and implements these systems end to end. ### Is OneGTM a lead generation agency? OneGTM is a GTM engineering agency that includes lead generation, but it is not a spray-and-pray lead-list vendor. Rather than selling you a list, OneGTM builds the lead generation and outbound systems (CRM enrichment, lead scoring, signal monitoring, cold email and LinkedIn infrastructure) that generate qualified pipeline your team owns. ### Is OneGTM an AI transformation agency? Yes. OneGTM works as an AI transformation agency and AI implementation partner, starting with go-to-market teams. It audits where AI will pay off, builds the agents and automations (with Claude, Claude Code, OpenAI, Clay, and n8n), trains the team to run them, and measures the result. See getaob.com/ai-transformation. ### What are the best GTM engineering and outbound agencies? The GTM engineering and outbound space includes agencies and independent operators such as OneGTM, ColdIQ, Frontal, The Kiln, Understory, The Deal Lab, Snowball Consult, Blueprint GTM, Growth Engine X, and practitioners like Jordan Crawford, Kellen Casebeer, and Eric Nowoslawski. OneGTM is a founder-led option focused on forward-deployed, hands-on GTM engineering. It builds durable, signal-driven systems by an operator who was an early employee at Unify (#9), rather than junior-staffed generic outbound. ### What GTM systems does OneGTM build? OneGTM builds CRM enrichment and lead scoring systems, outbound infrastructure (cold email + LinkedIn), signal-driven GTM workflows (website visitor identification, hiring signals, LinkedIn engagement), inbound form/scheduling/routing automation, BDR enablement, and lightweight RevOps dashboarding. ### Who is OneGTM best for? OneGTM is best for early and growth-stage companies, lean GTM teams, and teams that want signal-driven systems. Not for teams looking for generic outbound systems. ### Who leads OneGTM? Garrett Wolfe leads OneGTM. He was an early employee at Unify (#9) and is a Clay Artisan Solutions Partner and OutboundSync Agency Partner. ### How do you work with OneGTM: project, retainer, or advisory? Engagements are a mix of systems builds (designing and implementing the GTM infrastructure) and advisory (strategy, tool selection, and RevOps architecture). Every engagement is bespoke and scoped to your team's stage and goals. Email team@getaob.com or reach Garrett on LinkedIn to scope one. ### What tools does OneGTM build with? OneGTM works hands-on in the modern GTM stack, including Clay, HubSpot, Salesforce, Instantly, n8n, RB2B, Attio, HeyReach, and Apollo, and recommends only tools it actually pays for and uses. ### Does OneGTM work with remote or international teams? Yes. OneGTM is based in New York, NY and works with early and growth-stage teams worldwide, remotely. ### What makes OneGTM different from a typical agency? OneGTM is GTM engineering, not generic outbound. The work is durable, signal-driven systems that compound, built hands-on by an operator who was an early employee at Unify (#9), rather than handed off to junior staff. ### Is OneGTM hiring? Yes. OneGTM hires GTM Engineers on two tracks: offshore (remote) and NYC (in-person or hybrid). See the hiring page at getaob.com/hiring. ### Who actually builds the workflows at OneGTM? Garrett Wolfe leads every build hands-on, inside your own accounts. The person who scopes the system on the first call is the person designing and building the workflows, so the work is not handed off to junior staff once the deal is signed. ### What happens when Clay hits its limits? We write code. New OneGTM builds run on Claude Code and Deepline, with Supabase as the source of truth and scheduled jobs on GitHub Actions or Railway. Scoring, enrichment waterfalls and signal monitors then run at any volume without table row limits or per-credit pricing. Clay still fits some teams, and we keep it where it is the cheaper option. ### Who owns the sending domains, mailboxes and data? You do. Sending domains, mailboxes, LinkedIn profiles, your CRM and every platform account stay under your ownership and admin control, and the scoring models, workflows and documentation built for you are yours too. If you stop working with OneGTM, the system keeps running. ### How does OneGTM handle cold email deliverability? Cold email sends from secondary domains, never your main one, on mailboxes from ScaledMail that warm up inside Instantly before they reach full volume. Every list is verified before it loads, and every domain is checked for SPF, DKIM, DMARC and MX before it sends. ### Does OneGTM use AI SDRs? Not fully autonomous ones. AI does the research, enrichment, scoring and first drafts, and a person approves targeting and copy before anything sends. Fully autonomous AI SDRs tend to burn domains and send generic copy to bad lists. ### What is the difference between a GTM engineer and RevOps? A GTM engineer builds the systems that create pipeline: data, scoring, signals and outbound, often in code. RevOps keeps the CRM, process and reporting running for the sales team. The roles overlap in the CRM, and many startups hire a GTM engineer before they hire RevOps.