Sixfold Content
Product Update
Meet the First AI Accuracy Validator Built for Insurance Underwriting
Today, we’re excited to introduce the first-ever AI Accuracy Validator built for insurance underwriting. This application provides customers with a transparent and comprehensive way to evaluate Sixfold’s accuracy—reinforcing our commitment to bring reliable and trustworthy risk assessments to underwriters.

Stay informed, gain insights, and elevate your understanding of AI's role in the insurance industry with our comprehensive collection of articles, guides, and more.

Sixfold Joins Guidewire Insurtech Vanguards Program
Explore the partnership between Sixfold and Guidewire's Insurtech Vanguards program, revolutionizing the industry with an AI-powered platform for underwriters.
New York City, January 9, 2024
Sixfold, the Generative AI exclusively built for insurance underwriters, today announced that the company has joined Guidewire’s Insurtech Vanguards program, an initiative led by property and casualty (P&C) cloud platform provider, Guidewire (NYSE: GWRE), to help insurers learn about the newest insurtechs and how to best leverage them.
Jane Tran, Co-founder & COO at Sixfold, expressed, “Guidewire stands as the industry's foremost policy vault, embodying the definitive source of truth. Collaborating with Guidewire empowers us to advance our enterprise-grade generative AI solutions tailored specifically for underwriters.”
Insurtech Vanguards is a community of select startups and technology providers that are bringing novel solutions to the P&C industry. As part of the program, Guidewire provides strategic guidance to and advocates for the participating insurtechs, while connecting them with Guidewire’s P&C customers.
Sixfold seamlessly handles the ingestion, routing, classification, and summarization of submissions, and provides trustworthy, data-driven policy recommendations to underwriters in a user-friendly format.
About Sixfold
Sixfold brings the power of generative AI to the underwriting process. The platform significantly reduces manual workload for underwriters and amplifies confidence in every underwriting decision with improved accuracy, transparency, and capacity.

Sixfold’s Remarkable First Seven Months
In less than a year, Sixfold has transformed insurance underwriting using emerging AI technologies. Here’s how we did it.
This time last year, Sixfold was little more than a name and a vague concept. But since officially launching in May, this remarkable team (now 17-strong and growing!) has revolutionized insurance underwriting. That’s a bold statement from a biased observer, but I think I can back it up.
First, let’s briefly explore the state of affairs coming into 2023.
Modern carriers process vast amounts of data from a wide array of sources to inform underwriting decisions. Today’s competitive advantages are secured—or lost—based on the efficiency and accuracy with which one handles this data.
Over the years, multiple data-tech vendors have promised to help carriers keep pace, but they haven’t been even close to sufficient. Meanwhile, data ecosystems have grown more expansive and the tools gap, more glaring.

At Sixfold, we saw this challenge compounding by the day—not for lack of trying, but for lack of imagination. It’s what inspired us to develop a new approach that prioritizes transformation over iteration.
Our platform was uniquely built to accelerate the bewilderingly complex process of modeling risk appetite, no matter the starting point. Is your risk tolerance detailed in a loose assortment of PDFs? An Excel document? Or just a bundle of past submissions? We can make sense of it all. And that’s just the start. Our proprietary generative AI engine ingests applicant data from disparate sources at scale and—unlike traditional “intelligent” data processing tools, which merely extract data—generates clear summaries, fully aligned with carriers’ appetites, empowering underwriters to move with unprecedented accuracy and speed.
And it’s been effective. Ridiculously effective. Let’s run through a few quick examples:
✅ A leading general liability carrier was averaging 4 hours for its submission-to-quote cycles, but once they implemented Sixfold, that time was slashed to just 4 minutes.
✅ Last year, a large global cyber carrier measured its submission-to-quote cycles in weeks; now they do it in 3 minutes and 24 seconds.
✅ Before adding Sixfold to its tech stack, a major life & health carrier needed days to extract, surface, and package relevant data from multiple sources for a single life insurance application. Now the entire process is handled automatically in a fraction of the time.
Perhaps you can see where the industry is headed and why this is the area where Sixfold is focusing.
The journey from there to here
The progress our engineering team has made over this not-even-a-full year has been nothing short of astonishing. Gen AI is moving forward at warp speed–and Sixfold is moving even faster.
In just the past few months we’ve transitioned from relying on a single LLM vendor to tapping and training a plethora of platforms based on their unique abilities. Additionally, we’ve tailor-built our own proprietary AI models to increase speed, accuracy, and privacy—we’ll be tripling down on our internal R&D efforts in the years ahead. (As a side note: I can’t wait to show you what our engineers have been working on…more on that during our January webinar.)
The only thing evolving faster than AI technology is society’s views of it. More people are voicing concerns about the potential negative impact of AI, particularly around issues of scaled bias. We get it. We have a shared interest in ensuring that AI is deployed with a human-first approach.
Sixfold has been proactively and uniquely engaged in the conversation. I, and other Sixfold leaders, have repeatedly met with the state regulators and commissioners throughout the year to better understand their concerns and thinking. These meetings have helped us design our platform in anticipation of new regulations and, conversely, offer our unique insights to influence the formation of emerging rules that will allow AI to work better for everyone.
Hello, 2024
We’re exclusively obsessed with insurance underwriting. We have been from the beginning and we will continue to be in the future.
I’m beyond proud of what this team has accomplished over the past 7 months, and I can’t wait to share with you what’s in store in 2024. Join us this coming January for our first-ever virtual session, Boost Underwriting Capacity in 2024: Discover the Sixfold Impact, for a demo of how our platform enhances underwriting capacity in P&C, Life, and Specialty insurance sectors.
None of this would have been possible without the support and backing of Charles Birnbaum and Jeremy Levine at Bessemer Venture Partners, and Jonathan Crystal and Stephen McGovern at Crystal Venture Partners. We’re grateful for our bold customers and partners who understood our vision and joined us on the first leg of our journey. And of course, I can’t say enough about the Sixfold team including my co-founders Jane and Brian as well as our growing lineup of researchers, innovators, and visionaries: Brooke, Drew, Emil, Gregg, Ian, Lana, Laurence, Leonardo, Lucas, Maja, Marie, Omeed, Stewart, and Ryan.
Don’t miss our 2023 recap. See you all next year!
This post was originally published on LinkedIn.

RIP Data Extraction. All Hail AI Data Summarization
Discover the power of generative AI for data summarization with Sixfold, the platform that eliminates the need for data extraction from multiple sources.
Insurance underwriting isn’t for the weak. It’s a dizzyingly complex undertaking that requires connecting data points across disparate sources to support consequential decisions—all while meeting modern expectations for speed, accuracy, and compliance.
The role has grown exponentially more challenging as technology has become more ubiquitous, stretching our information-rich digital trails ever longer.
Over the past two decades, various vendors have developed Intelligent Data Processing (IDP) tools to manage all this information by automating the extraction, ingestion, and structuring of data at scale. These tools have been widely adopted by carriers, but fall short of today’s mounting data challenges–in fact, they’re exasperating them.
McKinsey estimates that underwriters spend 30-to-40% of their time on rote administrative tasks “such as rekeying data or manually executing analysis.” These were the types of tasks that IDPs were supposed to automate and make more efficient—but that’s not what’s happening. In a recent Accenture survey, 64% of underwriters reported that today’s tech either makes no difference or increases their workload.
Automated data extraction was, until recently, the only way to tame the information deluge. New technologies have paved the way for a better, more seamless approach. Emerging LLM-powered AI represents a new paradigm that eliminates extraction chokepoints, reduces the burden on overtaxed underwriters, and accelerates decisioning.
Generative AI in insurance changes everything
Traditional IDPs were designed to exhaustively extract every piece of data–no matter how irrelevant or repetitive—so that it can be structured into a centralized database and passed along to overloaded human underwriters to query and scrutinize. The more complex and document-laden a process (e.g., loss run reports with intricate hierarchical ordering of nested sets), the more odious the inefficiencies and the more work tossed onto underwriters’ plates.
Insurance solutions touting the “most efficient” or “fastest” data extraction are about as meaningful in 2023 as boasting the “highest print-quality” fax machine. Comprehensive extraction is a relic of a fading technological paradigm. The industry is rightly turning to next-gen AI technologies to free underwriters from repetitive data work (which is better handled by machines anyway) so they can focus on building value and closing deals.
Sixfold uses state-of-the-art LLMs to synthesize information across multiple sources and generate summaries in plain language for underwriter review. No processing power is misspent on redundant extraction; underwriters’ valuable time is no longer wasted sorting through virtual buckets of well-structured (but context-free) data.
When processing a life insurance application, traditional IDPs will, for example, extract each mention of the applicant having diabetes, even if it appears across dozens of documents. Unlike AI-powered platforms, IDPs are incapable of discerning meaning from data—underwriters are still required to connect the dots. Sixfold skips the needless chronicling of data points and independently generates clear summations of relevant throughlines (e.g., “The applicant was diagnosed with type 2 diabetes 12 years ago and it’s being properly managed with insulin and diet”), thus freeing underwriters to forgo the data work and render decisions faster.
Sixfold brings the power of advanced AI to insurance underwriting
In effect, Sixfold provides underwriters with a virtual army of researchers, data processors, and writers who know precisely what information is needed to render decisions quickly (and just as importantly, what isn’t).
It’s already having a huge impact. With Sixfold, companies are accelerating submission-to-quote cycles by as much as 43%, clearing backlogged queues, and massively increasing GWP per underwriter.
Even better? It’s far easier to get up and running with Sixfold than a traditional IDP. These older systems required huge investments in time and resources to train their ML models on an organization’s unique needs. Sixfold, on the other hand, can be easily—and quickly—configured to match the appetite and needs of specific carriers and programs. It’s more-or-less ready to go out-of-the-box (or out of the virtual SaaS box).
AI is reshaping insurance before our eyes
The marketplace is littered with the remnants of corporate behemoths that misread the technological tea leaves—and in today’s world, giants fall fast. Consider how, in just one decade, Yahoo slid from the world’s most popular website to near-irrelevance. Or how Kodak only took eight years to complete its journey from top-five global brand to ejection from the Dow Jones. Or how, in a mere six years, Blockbuster leaped from its 9,000-plus-location peak into bankruptcy.

The takeaway: Past performance will not save you. New technological paradigms can seemingly come out of nowhere to reward leaders who had an eye on the future—and expose those who didn’t.
I’m confident that this year will be remembered as an inflection point for generative AI. The way insurance is handled moving forward will be a radical departure from the past. There’s now a clear industry-wide divide between those pursuing iteration and those seeking transformation. Which side do you want to be on?