Your raise,
in one place.

The first software designed to run the entire fundraise, not just the parts of it. One workspace to manage your investors list, cap table, financial forecasts, data room, and everything in between.

Connected set of tools.

Each is one click apart, with shared context. Use Arx AI to ask questions and make changes.

Investors list

Pipeline designed for early-stage fundraise.

Every fund has an intro path: map the advisors and existing investors who can warm-intro you. Share your list, prep an intro request template and send it in one click.

Explore the CRM
PRPriya Raman
MCMarlowe Capital
RVRidgeline Ventures
FNFoundry North
Pitch deck

Deck sharing done right.

Upload the PDF, share one link, see who stayed on slide seven. Per-page heatmap, viewer-level identity gate, optional password, version history. Add a single contact button so partners can reply to the deck as soon as they view it.

See the analytics
Time spent per slide
Traction1:24
Why now1:02
Problem0:51
Product0:38
Team0:22
142 views3:48 avg time32 viewers
Data room

Your files stay live.

Pitch deck, cap table and forecast stream into the room as linked materials and update automatically. Mix files with external links, gate access by email, and track activity logs.

Tour the room
00 Company
01 Product
02 Sales
03 Finances
04 Legal
05 SAFEs
Product overview
Open
Product roadmap
Open
Architecture diagram
Open
Security overview
Open
Demo walkthrough
Open
Forecast

Set the drivers, we do the rest.

You don't know the future. You don't need to. Move headcount, cost of acquisition, ACV, close rates. Arx forecasts the growth you can defend. Then it scores you against industry benchmarks the same way a partner does.

Open the model
'26'27'28'29'30
ARR Growth
182%On track
Runway
15 moWatch
CAC Payback
19 moOff pace
Gross Margin
78%On track
Ask Arx

Make changes by chatting.

Arx AI is trained on the best fundraising practice. Reads your pipeline, deck views, model and inbox. Drafts updates, adjusts the forecast, and provides suggestions through the app, or through Claude via MCP.

Meet the assistant
Who's gone cold in the last 14 days?
ThinkingPulling deck views and cross-referencing email replies...
Flagging the ones past the follow-up window.
Three investors have gone quiet. Northbeam opened your deck three times last week but hasn't replied. Atlas asked about ARPU and is still waiting. Charge VC hasn't opened the cap table you sent four days ago.
Why we built this

Tools give you instruments.
Arx gives you a process.

Six subscriptions know nothing about each other. Arx replaces the patchwork and adds the missing part: a structured approach that gets you to the next step.

Carta
Cap table
$240+/mo
DocSend
Deck, room
$45/mo
Attio
Investor CRM
$29/mo
Calendly
Bookings
$12/mo
Runway
Forecast
$500+/mo
Visible
Investor updates
$79/mo
Arx
Everything, one bill
$99/mo
$9,000+ saved annually
The Arx playbook

Eight steps of the fundraise.

Build the pipeline

Line up 50–70 funds whose thesis, stage and check size align with what you’re looking for. Then lean on your network: warm intros convert 5–10× better than cold outreach, so map who can introduce you.

See how Arx does it
Pipeline$1.85M / $3.0M
ListBoardIntro paths
Marlowe CapitalSigned$600K
Ridgeline VenturesDiligence$750K
Foundry North1st meeting$500K
Harbor VCWarm intro$250K

Send the deck

Focus most on the problem and your team. Send it as a link, and be sure to track the views so you can follow up at the right time.

See how Arx does it
Deck analytics
Time spent per slide
Traction1:24
Why now1:02
Problem0:51
Product0:38
Team0:22
142 views3:48 avg time32 viewers

Take the meeting

Cluster first meetings into a tight 2–3 week window so interest compounds into competition (FOMO). Walk-in prepared. Know the partner, their portfolio, fund size, focus area, and check size.

See how Arx does it
Book a callJune 2026
SMTWTFS272829301234567891011121314151617181920212223242526272829301
9:009:3010:001:303:00

Model the round

Set the raise against the dilution you can live with. Most seed rounds sell 15–25%. Model SAFEs, the option pool and pro-forma ownership before you commit to a number.

See how Arx does it
Cap table
OwnershipRoundsSAFEs
Founders 64%New round 21%Option pool 12%SAFEs 3%

Build a forecast

Investors expect defensible assumptions, not certainty. Start with the metrics you do know, and build the forecast on top. Be ready to justify every number.

See how Arx does it
Forecast
ARR growth
201%
Burn
1.6×
Gross margin
78%
$9M$0Y1Y2
Ending ARR
$2.97M
99% of $3M target
Runway
15 mo

Open the data room

Have things ready before they’re asked for: deck, cap table, financials, incorporation and key contracts. Your data room tells a story, keep it consistent and up-to-date.

See how Arx does it
Data roomAdd files +
00 Company01 Product02 Finances03 Legal04 SAFEs
Product overviewOpen
Roadmap 2026Open
ArchitectureOpen
Security briefOpen

Send updates

Send a monthly update to your whole list, committed or not. Consistent updates keep you top-of-mind and often reactivate the investor who finally leans in · lead with metrics, wins and asks.

See how Arx does it
Monthly updateSent
To — 24 investors & prospects
May: 38% committed, $1.1M ARR
84% open rate12 replies2 new asks

Close the wire

A verbal yes isn’t capital. Send documents the same day, confirm the SAFE or priced terms, and record every close so your cap table stays current to the dollar.

See how Arx does it
Seed roundClosed
$3.0M committed
8 investors$14M post-moneyJun 2026 closed

Your fundraise begins here.

One workspace. One subscription.
Run your raise the way best founders do.