The HR agent that nevercalls in sick.

Leave requests, onboarding, people ops — handled in seconds, not days. Your HR team finally gets to do the work that matters.

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Free for design partners. Connects to your HRIS. Runs autonomously.

MambaHR
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Trusted by design partners in

HealthcareFinancial ServicesTechnologyEducation

Why now

HR is broken. Your team knows it.

Every HR tool on the market organizes busywork into prettier dashboards. None of them actually do the work. That changes now.

40%

of HR time is spent on repetitive admin — not people work

200hrs

per quarter your team loses to tasks an agent handles in seconds

$4,700

average cost-per-hire that drops when onboarding is automated

What the agent does

Delegate the admin.

MambaHR agents handle HR operations end to end, so you can focus on what only humans can do.

IntakeVerifyActNotifyReview

Change Management

RIFs are brutal. The paperwork shouldn't be.

Reorgs, layoffs, and role changes generate hundreds of tasks. One mistake and you're in court. The agent handles the operational side — letters, severance, access, records — so your team can handle the human side.

Progress4 of 6 steps
Generate notification letters (12)
Calculate severance packages
Schedule COBRA continuation
Revoke system access on termination date
Process final paychecks
Archive employee records
Outputs3 Files Created
W
Notification_Letters_Batch.docx
X
Severance_Calculations.xlsx
P
COBRA_Continuation_Notice.pdf
...
Generating...

Onboarding

Run five onboardings at once.

Each new hire triggers dozens of parallel tasks across systems. The agent kicks them all off simultaneously and reports back when they're done — or when something needs you.

Preparing Day 1 for Taylor Ross
Send offer letter for e-signature
DoneDocuSign
Order equipment (MacBook Pro, monitor)
DoneIT
Provision Google Workspace account
DoneAdmin
Assign onboarding buddy
In progressTeam
Generate onboarding schedule
In progressCalendar

Offboarding

Exits handled with surgical precision.

Access revoked in minutes across every system. Final pay calculated to the penny. Equipment tracked. Knowledge transfer scheduled. No more security gaps from forgotten accounts.

Revoking access for James Park
G
Google Workspace
Revoked
S
Slack
Revoked
H
GitHub
Revoked
A
AWS Console
Revoking...
Synthesizing final pay
Remaining salary$6,230.77
Unused PTO (8 days)$2,189.56
Total final pay$8,420.33

Leave & Time Off

4.2 seconds. No humans involved.

Request comes in. Agent checks balance, verifies policy, routes approval, updates payroll, notifies manager. Done before you finish reading this sentence.

Request received0.0s
Sarah Chen — 5 days PTO
Balance verified0.8s
14 days remaining, no conflicts
Policy checked1.4s
Auto-approve eligible
Systems updated2.8s
Gusto payroll + Google Calendar
Complete4.2s
Manager and employee notified

Risk & Policy

Make the final call. We'll flag the rest.

The agent monitors your policies, catches gaps, suggests edits, and keeps an auditable trail. You review and approve — the judgment stays with you.

Issues flagged3 found
Employee handbook §4.2 outdated
High
Pay equity gap in Engineering L3 (8.2%)
Medium
Missing I-9 verification for 2 hires
High
MambaHR suggested an editJust now
Employees may take unpaid leave at the discretion of their manager. Employees are entitled to unpaid leave as provided under applicable federal and state regulations, subject to eligibility verification.
RejectAccept

Your morning with MambaHR.

You open your laptop. The agent already handled 31 tasks overnight. You approve 2 items. You're done with HR admin for the day.

M
Good morning.
Here's your daily digest.
8:01 AM
31
Handled
2
Need you
0
Escalated
Time saved today2h 14m

The difference

What changes when the agent runs.

Without MambaHR

PTO request comes in15 min back-and-forth
New hire starts Monday6 hours of setup
Policy question from employee30 min to research + respond
Quarterly reporting2 full days of pulling data
Something falls through the cracksInevitable
40%

of your team's time on admin

With MambaHR

PTO request comes in4.2 seconds
New hire starts MondayAlready handled
Policy question from employeeInstant, cited answer
Quarterly reportingAuto-generated
Something falls through the cracksNever
200 hrs

per quarter back to your team

That's 5 full work weeks every quarter. Enough to run a culture initiative, build a mentorship program, or actually talk to your people.

Built with people leaders

Built with people leaders, not for them.

MambaHR is in private beta with design partners across industries. From startups to enterprise — the agent scales with your organization.

🏥Healthcare💰Financial ServicesTechnology🏗️Construction🎓Education
01

HR teams that are stretched thin

Whether you have 2 people ops people or 200 — the agent handles the repetitive work so your team can focus on people.

02

Companies scaling fast

Hiring fast means onboarding and admin pile up faster than your team can keep up. MambaHR absorbs that load automatically.

03

Works with any HRIS

Gusto, BambooHR, Rippling, Workday, ADP, and more. MambaHR integrates with your existing stack.

3,200+

employees managed across beta partners

Request Early Access

Design Partner Program

What you get.

We're not looking for beta testers. We're looking for partners who want to build the future of HR ops with us.

Free access during beta

No credit card, no contracts. Use MambaHR at full capacity while we're in beta.

Dedicated onboarding

We set everything up for you. Connect your HRIS, configure your policies, go live in days.

Direct line to the founders

You get a direct channel to the founding team. Your feedback shapes the product.

Your team shapes the roadmap

Design partners vote on what we build next. You're not a user — you're a co-builder.

1Submit your email
2We reach out within 48 hours
320-minute call to see if it's a fit
4Agent goes live within a week

Get in.

We're selectively onboarding design partners. The agent connects to your HRIS and runs autonomously from day one — see if MambaHR is right for your team.

We respond within 48 hours. No sales pitch — just a conversation about whether MambaHR is a fit.

For investors