Optimize Third-Party Lease Abstraction Teams in an Efficient Way  

Manage large portfolios abstraction processes without losing sight of accuracy, speed and cost.

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DealSumm chat interface showing rent escalation analysis for 2,418 retail leases with 62% fixed annual increases, 28% CPI-linked, 10% non-standard terms, and fashion tenants having 5% higher escalation rate versus last year.
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Validate abstraction accuracy in real time

Combine two-tiered human reviews with an advanced AI assessment to validate all your abstractions.

DealSumm Dashboard showing review comments analysis with two tables of reviewers' average comments per tenant, counts, and totals, plus two charts: a line graph of review comments count over time from January 2025 to February 2026, and a horizontal bar chart of review comments count by block including Premises, Base Rent, CAM Expense, and Assignment/Sublet.

Increase abstraction 
volumes

Accurate AI-powered abstraction processes shorten abstraction and review times, allowing you to increase volumes, with the same headcount.

DealSumm Dashboard showing rent amount due by year from 2020 to 2035 with stacked bar chart divided by rent categories, alongside current, future, and past period summary boxes with rent values, median PSF, median SQF, and median CPI.

Monitor every step
along the way

Dashboards enable you to closely track every aspect of the process, from abstraction and review time to accuracy across individuals, teams, and projects, while managing cost and productivity at each stage.

DealSumm Dashboard showing US property rental data with a map of property locations, total properties, tenants, leasable area, annual rent, rent by state bar chart, and donut charts for area and rent by use type.
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70
%

faster abstraction
time

Reduced

manual review and
validation

60
%

savings on
abstraction cost

Modern glass office building with sunlight reflections under a clear blue sky.
Modern glass office building with sunlight reflections under a clear blue sky.
100
%

visibility across
third-party processes

Fewer

reworks, lower
operational overhead

Managing large portfolios with thousands of tenants, abstracting acquisitions, property management and renewal leases, often requires third-party providers. DealSumm’s DIY (Do It Yourself) delivers a fully automated abstraction tool with full management stack, providing visibility into performance, timeliness, accuracy and cost across every stage of abstraction.

How it works

Connect

Consolidate all your historical and real-time data in a single visible system.

Extract

Perform efficient abstraction processes and consolidate all your data.

Review

Combine two analyst reviews with AI expertise to achieve up to 90% accuracy.

Analyze

Leverage advanced BI tools to formulate queries, study trends, and acquire actionable insights.

Watch a Demo of DealSumm DIY Management

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What Does DIY Offer You

Computer screen displaying DealSumm dashboard with Billing and Expenses data including charts, filters, and tables.

Seamless Connectivity

Integrates with Yardi, MRI, Salesforce, and other CRE systems.

Real-Time Lease Insights

Discover anomalies, dates and deadlines in real time, preventing oversights and losses.

Benchmarking and Analytics

Generate reports, create alerts, run automated searches and capture key lease information.

What Our Customers are Saying

“What would have previously taken 20 hours, and resulted in a 20-30 page lease abstract, now takes 1.5 hours to produce an abstract we’re confident sharing with clients. That’s less than 1/10th the time, and more than 90% savings.”

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Bob Simons
Founding Partner, Hartman Simons & Woods LLP

“Our partnership with DealSumm will increase efficiency at Avison Young and allow us to serve our clients with improved accuracy and speed.”

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Mike Hart
Chief Information Officer, Avison Young

“With our focus on proactive property management, we needed a tool that would provide a simple way to search and understand our contract data. With quick access to our portfolio in our European countries we can move more efficiently, reduce decision-making time and make decisions based on accurate data. Being an international property investment company it was important for us to leverage one solution for every country we do business in, DealSumm provided a platform that allows us to have one single source of truth.”

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Greg Snow
Head of IT, CLS Holdings

“The biggest problem today in the CRE industry is the inability of organizations to access their complex unstructured data in one source of truth. DealSumm improved our lease abstraction process during the due diligence period, and by so doing, it has improved the entire onboarding process and operations of new acquisitions. With Dealsumm’s ability to integrate with third-party ERP services Faropoint can then, in turn, help organizations manage their data on a completely new level.”

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Meir Rosilio
HSVP of Product and Operations, Faropoint

“This partnership with DealSumm will enable us to provide our clients with a more streamlined and efficient occupier end to end service.”

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Jeffrey Jordan
COO & Deputy Head of Managed Services, JLL

“DealSumm saves a lot of time in our organization. The AI does the heavy lifting, and then our staff only needs to verify. The platform is more efficient for the volume of documents, which would otherwise require skilled legal pros and hundreds of thousands of dollars. In tandem with our ERP, DealSumm enables us to have better record-keeping and highly-actionable intelligence.”

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Brett Johnston
VP of Operations, Westwood Financial

“DealSumm allows us to find critical lease information quickly & efficiently without having to search through physical or scanned leases.”

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Jack Glottman
CEO, Saglo

“Our property managers used to spend hours pulling leases to check provisions – now, DealSumm instantly puts this information at our fingertips. Abstracts are continuously updated with the most recent addenda and amendments, so we always have a real-time understanding of our relationships with tenants.”

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Chris Rotolo
President, Stiles

“Dealsumm has considerably reduced the time that it takes to find lease information, particularly in older documents, and enabled other users to access information that they need without needing to request it from the legal department.”

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Karen Soan
Solicitor, CLS Holdings

“When COVID hit, a national retailer client of ours wanted to look at all their leases for force majeure provisions. We suggested DealSumm, but they chose to abstract the provisions manually. We utilized a team of 15 people to go through these provisions at a significant expense. If they had used DealSumm, it would have saved them six figures and substantial time.”

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Bob Simons
Founding Partner, Hartman Simons

“I was emailing with a colleague who was simply trying to get original documents off the ERP – the accounting system. He was working on a deal and wanted to send some leases as part of due diligence. It was painstaking in ERP needing to repeatedly ‘click and download.’ With DealSumm, if there are 18 documents associated with one file, you can easily dump it into a zip file. You only have to click on 1 thing, rather than 18.”

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Brett Johnston
VP of Operations, Westwood Financial

“DealSumm provides a platform that enables us to have one single source of truth and align lease data with our other systems of record.”

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Greg Snow
Head of IT, CLS Holdings

“DealSumm’s technology saves a lot of hours in the day to focus on other things. We drag-and-drop, and abstraction and indexing is done automatically. It saves hours each week, and makes it simple to search provisions, especially restriction clauses for each tenant. We also appreciate the excellent response time – typically 24 hours or less.”

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Carlos Guzman
Vice President, Saglo

See It For Yourself!

Contact us and share your lease data challenges. Discover how Dealsumm can help you resolve them.

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