Embedded growth partner for B2B

Replace founder-led growth
with a scalable growth function.

For B2B SaaS, agencies, and consultancies at $1M–$10M ARR. We become your outsourced growth partner, owning strategy, systems, and execution so you get predictable pipeline without building a full internal team or juggling five agencies.

Get My 60-Day Growth PlanSee how it works

30-minute call. We audit your current GTM live and ship a 60-day plan. No pitch deck.

Trusted by founders building real pipeline

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Who this is for

You've hit $1M+. Growth still runs on the founder, referrals, and hope.

Built for B2B SaaS, agencies, and consultancies between $1M and $10M annual revenue - past product-market fit, ready to scale, but without an integrated growth function. You don't need more channel execution. You need one owner, one system, one number.

Growth still depends on the founder, referrals, and lucky inbound
You've tried agencies and freelancers, none of them own the number
Five disconnected tools and vendors, zero integrated system
Nobody trusts the dashboards, reporting is duct-taped together
Hiring a VP of Growth means 6 months and $200k+ before results
Pipeline is unpredictable, some months feast, some months famine
What we do

The stack. The AI. The team to run it.

Three layers, one engine, built inside your business. You own the assets, the data, and the system. We operate it until you don't need us to.

01 / 03

We build your GTM stack

An acquisition system installed inside your business, outbound, paid, content, CRO, and reporting wired into one engine you actually own. Not a SaaS subscription. Not a deck. A real stack that runs whether we stay or go.

  • ICP, offer, and positioning rebuilt for your stage
  • Outbound, LinkedIn, paid, and content as one connected motion
  • Funnels, landing pages, and CRO assets that live in your accounts
  • Tracking, attribution, and a single source-of-truth dashboard
OutcomeA pipeline engine that's yours, not rented from five vendors.
02 / 03

AI is built into the engine

We replace 60–80% of the repetitive marketing work with AI agents and workflows embedded directly in your stack, so you don't need a 6-person team to operate it. One or two experts oversee it. The AI does the volume.

  • Research, enrichment, and personalisation handled by agents
  • Content and creative production powered by trained workflows
  • Inbound qualification, scoring, and routing on autopilot
  • Automated weekly reporting and pipeline forecasting
OutcomeOutput of an 8-person team. Headcount of one or two.
03 / 03

A fractional team to run it

Senior operators embedded inside your business to oversee the stack, adjust as you scale, and stay accountable to the number. Not an account manager. Not a 6-month CMO search. Real ownership of CAC, ROAS, and pipeline, from week one.

  • Senior marketing operator owning the GTM roadmap
  • Specialists on demand: paid, content, outbound, RevOps
  • Weekly reporting on pipeline, CAC, payback, and ROAS
  • Board-ready narrative for investors, no vanity metrics
OutcomeFull-team capability. Without the full-team cost or lock-in.
Get My 60-Day Growth Plan
Why Eris

The growth function your future self wishes you'd built sooner.

You own the stack

Everything lives in your accounts, CRM, domain, data, IP. Stop paying us and the system still runs. That's an asset on your balance sheet, not a recurring bill.

AI built in, not bolted on

Agents handle research, enrichment, content, qualification, and reporting. One or two experts oversee. No 6-person team to feed and manage.

Accountable to real numbers

CAC, ROAS, pipeline, payback, owned and reported every week. Not vanity metrics. Not 'impressions.' The numbers your board actually cares about.

Builds enterprise value

Investors don't pay a premium for outsourced marketing. They pay for embedded systems and accountable operators. We build the kind they want to see.

Fractional, senior, embedded

Operators who've built and scaled GTM functions, not junior account managers. In your Slack, your standups, your board prep.

Ship in 14 days

From kickoff to live system in two weeks. No 6-month hiring cycle. No endless 'strategy phase.' Foundations live, then we scale.

$50M+
Pipeline generated
150%
Avg. pipeline lift
67%
Lower cost per lead
30+
B2B teams scaled
The 90-day path

Your results timeline. What happens after onboarding.

A 90-day path from duct-taped marketing to a real pipeline engine, installed, owned, and reported on by us.

01
Week 1–2

Embed & Diagnose

We slot into your team, audit every channel, tool, and number, and ship a 30/60/90 plan. By day 14 you have a single source of truth dashboard and a Head of Marketing on Slack.

02
Week 3–4

Rebuild the Engine

Outbound, paid, and funnel rebuilt as one connected system. AI workflows installed for research, enrichment, content, and reporting. First campaigns live, first qualified replies booked.

03
Month 2

Amplify What Works

We double down on winning channels, scale account lists, and route every warm signal into pipeline. Owners stop guessing, every motion has a number attached.

04
Month 3+

Operate & Scale

From experiment to repeatable engine. Documented playbooks, predictable pipeline, board-ready reporting, and a marketing function your investors can point to.

Day 14
Foundations live
Day 30
First qualified replies
Day 60
Pipeline compounding
Day 90
Repeatable engine
Testimonials

Don't take our word for it. Hear it from them.

“Eris became our #1 growth engine, outperforming every paid channel we'd tried. We went from zero predictability to 40+ qualified calls a month in 90 days.”
ED
Evan D.
COO, B2B SaaS
“They rebuilt our outbound from scratch and embedded as our marketing team. 300+ positive replies and $1.4M in pipeline our first quarter. We never had to hire a VP.”
CH
Christian H.
CMO, AI Software Company
“5.5% reply rates, bounce under 0.5%, AI doing the work three SDRs used to do. The investor update writes itself now.”
BN
Braden N.
VP Growth, B2B SaaS
“Strategic insight plus hands-on execution plus actually owning the numbers. Rare combo. They turned our CRM from a graveyard into a real revenue engine in 6 weeks.”
YL
Yee Lin L.
Director, Consulting Firm
“Between 6 and 15 qualified replies a week starting in week 2. Three are now signed customers. We finally have a marketing function we can show our board.”
PH
Paloma H.
Head of Sales, B2B Services
“Cost-per-opportunity dropped 67% while pipeline doubled. Eris is the closest thing to a real growth co-founder you can hire without giving up equity.”
JD
Joe D.
Co-founder & CEO, B2B Agency
Case studies

Built for B2B teams ready to get serious about pipeline.

+200%
pipeline in 14 days

Series A SaaS: founder-led to full GTM engine

Replaced manual prospecting with an automated multichannel engine. $2M sourced pipeline. 15:1 ROAS.

−67%
cost per qualified lead

Consulting firm: built marketing from scratch

Outbound + nurture + CRM rebuilt and run end-to-end. 250 qualified leads/mo. 100 meetings booked monthly.

+210%
lead volume in one quarter

From 10% YoY growth to 50%+ growth rate

ABM, paid social, AI-powered nurture and CRO. CAC down 35%, pipeline velocity 2x, board sleeping at night.

FAQ

Questions you're probably asking.

How is this different from hiring an agency?+

Agencies rent you a service. We build the stack inside your business and you own it. No retainer-shaped deliverables, no black-box reporting, no vendor lock-in. When we step back, the system, the assets, and the data stay with you.

How is this different from freelancers?+

Freelancers give you one skill at a time and zero ownership of the number. We give you a senior operator running the engine plus specialists on demand, paid, content, outbound, RevOps, all accountable to the same pipeline goal.

How is this different from a SaaS / GTM tool?+

SaaS gives you a tool and a monthly bill. We build the system inside your accounts: your CRM, your domain, your data, your IP. You're not locked into our platform. Stop paying us and the engine still runs.

Who is this built for?+

Three profiles: (1) B2B SaaS companies $1M–$10M ARR with product-market fit and inconsistent or plateauing growth. (2) Funded B2B teams (pre-revenue or early revenue) that need to build GTM properly from day one instead of stitching together agencies. (3) High-ticket B2B service businesses ($2k–$50k+ deals) selling via demos or sales calls that need predictable pipeline. If growth still leans on founder hustle, referrals, or one lucky channel, this is for you.

What does 'AI-powered' actually mean here?+

Research, enrichment, personalisation, content drafts, qualification, and reporting handled by trained AI workflows installed in your stack. Humans handle strategy and judgment. AI handles volume. That's why one or two experts can run what used to need a full team.

What's the commitment?+

A 90-day build to install the stack and prove the engine. After that, most clients keep us on as a fractional operating team. No long lock-ins. Whether we stay or go, the GTM stack we built is yours.

Get started

Stop renting marketing. Start owning it.

Book a 30-minute GTM audit. We'll map your current setup live, show you what the stack should look like, and ship a 60-day build plan. If we're not a fit, you keep the plan.

Get My 60-Day Growth PlanSee FAQ

Limited capacity, we onboard 2 new partners per month.