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Atumnus OceanicGreen · 2026
Exclusively Licensed · One Broker Per City

They turned your listingsinto their business.Time to build yours.

Every home search in your city lands somewhere first.
Right now, it's not you.

33 calculators, neighborhood-level search tools, and Adaptive Intelligence-matched content designed to hold buyers on your domain — and send every captured lead straight to your agents.

See Pricing & Check Availability →
Live deployment · San Diego · Rothschild Realty Group
The Problem
Your listings feed the portals' business model — not yours.
Every listing you put on a portal generates leads they sell to competing agents. Portal advertising costs $20–$95 per lead for the right to contact your own clients. You pay to generate leads, then pay again to receive them.
The Opportunity
The portal model is fracturing. The window to own your market is right now.
The portal wars are happening in real time — in courtrooms, in press releases, in alliances nobody saw coming. The era of one platform controlling everything is over. Brokers who own their platform in 2026 will not depend on any portal in 2030.
The Answer
A complete operating system your brokerage licenses — exclusively, for your city.
Your brokerage gets a full-stack platform — yours alone, deployed under your brand, exclusive to your city. Your own listing portal. 33 market calculators. Atumnus Adaptive Intelligence trained on your transaction data. Paid ad management. Agent monetization tiers. Local SEO no other broker in your city can replicate.
What Atumnus OceanicGreen Is
While they consolidate,
raise fees, and limit your options —
you can own your platform.

The portals take 30–40% of your agent's commission through referral fees. Then they raise the rate. Then they change the rules. Every year the same playbook — fewer options at a higher price.

Atumnus OceanicGreen is the exit. A full platform built for your market, deployed under your brand, and licensed exclusively to one broker in your city — you.

Platform Comparison
Feature
Portals
CRM Platforms
OceanicGreen
You own the platform
Zero referral fees on leads
Private exclusive listings
Market-specific calculators
33 tools
Agent monetization tiers
Atumnus Adaptive Intelligence
Generic
Your data
Exclusive territory
R&D credit + cost seg tools
Ready to invest in your own platform
instead of theirs?
Check territory availability · One broker per city · Some cities are already claimed
Real Estate
Mortgage Calculator
Run the numbers →
Real Estate
Home Affordability
How much can they afford →
Solar
SDG&E Solar Savings
Solar payback →
Real Estate
Seller Net Proceeds
What do they keep →
Construction
ADU Feasibility
Can they build →
Solar
NEM 3.0 Calculator
Real solar savings →
Real Estate
Home Value Estimator
What is it worth →
Solar
Battery Rebate (SGIP)
Rebate amount →
Real Estate
Investment Property ROI
Cap rate + ROI →
Construction
Renovation ROI
Best ROI projects →
Real Estate
Rent vs Buy
10-year math →
Tax & Incentives
Solar Incentives Stacking
Maximize credits →
Real Estate
Closing Costs
Total cost to close →
Solar
EV Solar Charging
Free EV miles →
Real Estate
Home Equity
Tap your equity →
Construction
HVAC Replacement
Heat pump vs gas →
Real Estate
First-Time Buyer Programs
Find the program →
Tax & Incentives
Cost Segregation
Accelerate depreciation →
Real Estate
Mortgage Calculator
Run the numbers →
Real Estate
Home Affordability
How much can they afford →
Solar
SDG&E Solar Savings
Solar payback →
Real Estate
Seller Net Proceeds
What do they keep →
Construction
ADU Feasibility
Can they build →
Solar
NEM 3.0 Calculator
Real solar savings →
Real Estate
Home Value Estimator
What is it worth →
Solar
Battery Rebate (SGIP)
Rebate amount →
Real Estate
Investment Property ROI
Cap rate + ROI →
Construction
Renovation ROI
Best ROI projects →
Real Estate
Rent vs Buy
10-year math →
Tax & Incentives
Solar Incentives Stacking
Maximize credits →
Real Estate
Closing Costs
Total cost to close →
Solar
EV Solar Charging
Free EV miles →
Real Estate
Home Equity
Tap your equity →
Construction
HVAC Replacement
Heat pump vs gas →
Real Estate
First-Time Buyer Programs
Find the program →
Tax & Incentives
Cost Segregation
Accelerate depreciation →
Platform Intelligence · By the Numbers

96% of buyers start their search online. Right now, none of them land on your platform.

200
Independent entry points
33
Market calculators
20
Integrated systems
1
Broker per market — permanent
Check Territory Availability →

Where Intent Gets Captured

Across all three phases of a buyer or seller decision lifecycle

Pre-transaction research phase55%
Active portal search cycle30%
At moment of transaction15%

National Association of Realtors 2024 · 10-week median consumer research cycle before first agent contact

The Three-Phase Demand Architecture

Every other platform starts when the buyer is ready.
This one starts before — and never stops running.

200 independent entry points operating across all three phases simultaneously. No other broker platform does this.

Phase 01 · Pre-Intent Capture
01

Before the Search

  • Buyer runs affordability math
  • Seller checks home value
  • Investor models cap rate
  • Renter compares rent vs buy
See the 200 entry points
Phase 02 · Cycle Interception
02

During the Portal Cycle

  • Solar savings nobody else answers
  • ADU feasibility on your domain
  • Tax credit eligibility in real time
  • Renovation ROI before they list
See the calculator suite
Phase 03 · Transaction Conversion
03

At the Moment of Transaction

  • Atumnus CortixEngine reads intent
  • Routes to your agent in seconds
  • Relationship started in Phase 01
  • Lead cost: $0
See CortixEngine
Broker Operating System · Exclusive Territory

Invest in theirs.
Or build your own.

One broker per city. While the portals fight over who controls listing access, your brokerage owns its own platform "” built for your market, running under your brand.

33
Market Calculators
1
Broker Per City
0%
Portal Referral Fees
$0
Per-Lead Fee Ever
Same tools as the portals. Your leads.
Every calculator, listing, and Atumnus CortixEngine™ answers route to your agents "” not a platform competing for your clients.
One broker per city.
When you claim your market, no competing broker accesses this platform in your city.
Your platform pays for itself.
Agent tier subscriptions generate $2K"“$10K MRR before you close a single deal.
Four audiences. One platform.
Buyers, sellers, renters, and investors each get a dedicated entry point "” all roads lead to your agents.
Renters convert to buyers.
Every renter tool shows how close they are to owning. Your platform is the nurture pipeline nobody built for you.
Private listings that stay off the portals.
Coming-soon and exclusive inventory displayed only on your platform. Own the pre-market.
Atumnus Adaptive Intelligence trained on your market.
Market-specific answers using your transaction history and comps "” not national averages.
Your tech spend may be tax-creditable.
IRC Section 41 R&D credits + Section 174A (OBBBA 2025). We connect you with a CPA partner to evaluate your claim.
What Your Clients Get
Every answer they're searching for.
On your platform first.
20
Reasons They Stay
01Find Your Home · Browse, Save, Schedule Tours
02Know What Your Home Is Worth · Instant Estimate
03Rent vs Buy · Should You Make the Move
04Cap Rate · Cash Flow · 1031 Exchange Math
0533 Free Calculators for Every Question
06Ask Anything · Your Market Intelligence
07Get Pre-Qualified · Mortgage in Minutes
08Live Map · Every New Listing Within Minutes
09Coming-Soon Homes · See Them Before Anyone
10Tax Credits & Incentives You Qualify For
11Solar Savings · Battery · NEM 3 Math
12ADU Feasibility · Build Income on Your Lot
13Cost Segregation · Reduce Your Property Taxes
14First-Time Buyer Programs · Every Local DPA
15Renovation ROI · What Adds the Most Value
16SMS Alerts When Your Dream Home Hits the Market
17Renter to Owner · The Path Forward
18Schools · Commute · Walk Score · Neighborhood
19Beautiful on Every Phone · Mobile-First
20A Real Local Agent · Real Answers, Same Day
Their search starts somewhere. With your platform, it ends with your agents.
See full platform details →
Territory Availability · One Broker Per City

One city.
One broker.
Permanently.

The broker in your market who claims this platform first owns the pre-transaction relationship for every buyer, seller, and investor in your city. Some cities are already claimed.

No commitment required. Territory availability confirmed at time of response.

Common Questions

Questions brokers ask before they decide.

If something isn't answered here, the team responds within one business day.

One broker per metro — permanently. Once your territory is claimed, no other brokerage in your city can deploy this platform. This is a deployment-level constraint built into how the platform is sold, not a preference or partnership agreement. When a market is claimed, it is off the table for every competing broker on this platform.

Request a Demo

See the platform
running in your market.

The team will schedule a walkthrough of the live deployment within one business day. No sales pressure. If your territory is claimed, we'll tell you directly.

AO

Atumnus OceanicGreen

Broker Operating System · Exclusive Territory

One broker per metro · Permanent exclusivity

Live deployment: San Diego · Rothschild Realty Group

By submitting you consent to be contacted by Atumnus. One broker per metro. Territory availability confirmed at time of response.

Atumnus OceanicGreen · Broker Operating System

Every other platform
starts when the buyer
is ready.
This one starts before.

One broker per city. Some markets are already claimed. The window to own your territory is open right now.

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OceanicGreen
Real Estate Operating System
Platform
Listing PortalMarket CalculatorsAdaptive IntelligenceAgent Revenue EngineGrowth & AdvertisingR&D Tax Credits
Territory
Check AvailabilityPricing
Tools
Mortgage CalculatorHome AffordabilitySolar SavingsRent vs BuyInvestment Analysis
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