Cold email that flies itself,
all the way to the meeting.
EOOS is the Email Outreach Operative System. It finds your ideal companies, pinpoints the decision-maker, researches them, and writes outreach that sounds like you. When they reply, it keeps the conversation going until a meeting lands on your calendar.
The Sequence
From a target profile to a booked call, automatically.
EOOS runs as one continuous operation. Each stage feeds the next, with no manual handoffs until the meeting is on the calendar.
Match companies
Define the kind of company you want to reach. EOOS finds every business that fits the profile.
Identify decision-maker
For each company, it pinpoints the specific person worth reaching, not a generic inbox.
Research the person
It looks them up and pulls context from sources like LinkedIn: their role, their work, their recent moves.
Personalize the opener
A first line written for that individual, referencing what they’ve done or are working on right now.
Send the campaign
Emails are assembled into a campaign and delivered across a managed, health-monitored sending setup.
Agent handles replies
When someone responds, an AI agent reads and replies, carrying the conversation through the back-and-forth.
Book the meeting
The agent keeps working the thread until the goal is met: a call booked on the calendar.
Hand off to a human
The booked call is the handoff point. Everything before it runs on its own, and a human takes it from there.
Why this matters
for you
If you run a B2B business, you already know the problem. The work you’re good at, the actual service you sell, is not the thing that fills your calendar. Getting clients does. And getting clients means prospecting, writing outreach, following up, chasing replies, and doing it consistently even in the weeks you’re slammed with delivery. Most owners either hate this, avoid it, or do it in bursts that dry up the moment they get busy. So the pipeline is feast or famine, and it’s the single thing standing between the business you have and the business you want.
EOOS exists to take that entire job off your plate without taking the clients with it. Instead of you hunting for work, qualified conversations arrive. Instead of you writing and sending and following up, a system does it, at a volume and consistency you couldn’t sustain by hand. You stop being your own worst salesperson and go back to doing the work you’re actually good at, while the pipeline fills itself in the background.
The point is not that it sends emails. Anyone can send emails. The point is that it does the part you’d never do well or consistently on your own: researching each prospect individually, reaching out in a way that doesn’t read as spam, and staying on top of every reply until there’s a real meeting booked. That’s the difference between an inbox full of ignored messages and a calendar with calls on it.
How it works, and what
you actually have to do
The honest answer to “what do I have to do” is: help us set it up once, then show up to the calls. Before anything runs, we agree on the campaign together. This is where your input matters and it’s most of what we’ll need from you. We define who you want to reach, the kind of companies and the decision-makers inside them.
We define the offer you’re putting in front of them. And we define the voice, how the AI agent should sound when it writes and replies on your behalf, so that every message feels like it came from your business and not from a machine. Tone, targeting, offer. Once those are set, your active involvement is essentially done.
From there the system runs. It finds the right companies and the right person at each one. It researches that person and writes an opening message specific to them, referencing what they’re actually working on, so the first thing they read feels written for them, because it was. It sends across a properly managed setup so the messages land where they should. And when people reply, an AI agent handles the conversation, answering questions and moving things forward through the back-and-forth.
It keeps going until it reaches one outcome: a booked call on your calendar. That’s the moment you step in. Not to prospect, not to chase, not to write, just to show up to a conversation with someone who already knows who you are and has agreed to talk. Everything before that point is handled for you.
So the whole of your job shrinks to two things: decide the campaign with us at the start, and take the meetings at the end. The middle, the part you never liked anyway, disappears.
One system, two sides
The engine room and the window into it.
EOOS separates the machinery from the view. Operators run the infrastructure; clients watch their pipeline fill.
Operator side
Where campaigns are built and the infrastructure lives.
The control room. Configure targeting, manage the fleet of sending accounts, tune the reply agent, and run the data pipeline that feeds every campaign.
- Targeting & ICP definition
- Managed sending accounts
- Reply-agent configuration
- Enrichment data pipeline
- Campaign orchestration
Client side
A live dashboard for the business being represented.
Watch the operation unfold in real time. See replies land, follow the conversations the agent is handling, track meetings booked, and read the performance metrics that matter.
- Incoming replies, live
- Agent conversations
- Meetings booked
- Performance metrics
- Campaign reporting
The reply agent
It answers
every reply.
Most tools stop at the first send. EOOS keeps going. When a prospect replies, the agent reads the message, understands the intent, and responds in context. Questions, objections, scheduling: it works the whole back-and-forth.
- Reads and understands every reply, then responds in your voice
- Works objections and questions without waiting on a human
- Drives toward one goal: a call booked on the calendar
- Hands off cleanly to a human the moment the meeting is set
Dana Whitfield
VP Growth · Ledgerline
You · via EOOS · 09:41
Dana Whitfield · 10:12
You · via EOOS · 10:13
Dana Whitfield · 11:56
Meeting booked · Thu 2:30 PM
Client dashboard
Watch your pipeline fill in real time.
Everything the operation is doing on your behalf, in one live view: replies, conversations, and meetings as they happen.
Replies this week
148
+22%Conversations
37
+9%Meetings booked
19
+31%Reply → meeting
12.8%
+3.1ptMeetings booked over time
weeklyLive activity
Dana Whitfield
Ledgerline
Marcus Feld
Northwind
Priya Anand
Cadence
Tom Halloran
Meridian
+ 33 more events today
Point EOOS at your market.
Get meetings.
Tell us who you want to reach. We’ll handle the finding, the research, the writing, the sending, and the replies. The booked calls land on your calendar.