Oak HC/FT

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Oak HC/FT

Oak HC/FT

@oakhcft

Oak HC/FT is a venture growth equity firm working with founders driving structural change in two complex systems: healthcare and financial services.

Stamford, CT Katılım Temmuz 2015
0 Takip Edilen3.7K Takipçiler
Oak HC/FT
Oak HC/FT@oakhcft·
Fintech is being fundamentally redefined. What once was about modernizing legacy systems has now expanded into a broader, deeper opportunity at the intersection of technology and money. From how financial decisions are made to how capital flows and risk is managed, the next wave of innovation is happening across the full financial architecture – and Oak is investing boldly in that future. Today, we’re thrilled to welcome @mandrusko1 as a Partner on our fintech investment team. Marc brings a rare combination of operating experience and investment instinct, with a career spanning capital markets, financial data infrastructure, and AI-era investing that mirrors exactly how we think about where fintech is headed. His full-stack experience makes him the ideal partner to help lead this charge. Please join us in welcoming Marc! Read more: oakhcft.com/news/welcoming…
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Oak HC/FT
Oak HC/FT@oakhcft·
We're proud to lead Turquoise's $40M Series C. Turquoise is transforming healthcare's financial infrastructure – replacing complex contracts and manual workflows with a generative AI-native platform that brings transparency and automation to how payers and providers work together. We've tracked Chris Severn, Adam Geitgey, and the team since 2021, and we couldn't be more excited to partner with them in this next chapter. Read more: oakhcft.com/blog-post/the-…
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Oak HC/FT@oakhcft·
Congratulations to @LTMpredict on coming out of stealth and announcing its $255M Series A alongside a strategic partnership with Amazon Web Services (AWS). We’re excited to lead this round and back @fraenkelj and the team as they redefine enterprise decision-making and build the default predictive operating system for the world’s most critical industries. Read more: oakhcft.com/blog-post/unlo…
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Oak HC/FT
Oak HC/FT@oakhcft·
As we start the year, we’re thrilled to share some well-deserved promotions across the Oak HC/FT team. Please join us in congratulating them!   ⭐ Felix Schliemann and Neel Baxi promoted to Senior Associate
⭐ Colleen Cozzens promoted to Vice President, Head of Talent, Healthcare
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Annie Lamont
Annie Lamont@annielamont·
Always fun to kick off the year with my annual conversation on @hoh_pod. We talked through my healthcare predictions for the year ahead and what I’m watching as we head into 2026. Thank you to @stephenkraus and Halle Tecco for having me back!
Bessemer@BessemerVP

New @hoh_pod episode! This week @stephenkraus and Halle chat with fellow VC @annielamont about 2026 trends from AI and the next wave of enterprise software, to IPO and M&A expectations, and where some VCs are leaning in (or out) this year. Listen: bit.ly/4qOP6wS

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Chai Discovery
Chai Discovery@chaidiscovery·
We’re thrilled to announce our collaboration with @EliLillyandCo. We’ll be deploying Chai’s AI models to power biologics discovery across a broad set of drug programs at Lilly. This is a major step forward in pharma’s adoption of AI-native R&D.
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Oak HC/FT
Oak HC/FT@oakhcft·
As we enter 2026, healthcare stands at the intersection of transformation and accountability – with AI moving from experimental to critical infrastructure, and innovation reshaping everything from drug design to how payors and providers collaborate. In our latest blog, Duncan Greenberg outlines the trends we believe will define the year ahead. Read the full blog here: oakhcft.com/blog-post/five…
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Oak HC/FT@oakhcft·
We are thrilled to congratulate Maddie Hilal on being named to this year’s @Forbes 30 Under 30: Venture Capital list! We’re proud to have her among the next generation of leaders in venture capital and look forward to all she will accomplish – and the many founders she will support – in the years ahead. Congratulations, Maddie! See the full list here: forbes.com/30-under-30/20…
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Oak HC/FT
Oak HC/FT@oakhcft·
At Oak HC/FT, we’ve long believed that deep industry roots and experienced guidance can turn potential into impact. We’re thrilled to welcome our newest Advisors – partners who help our portfolio teams pressure-test decisions, avoid predictable pitfalls, and accelerate insight and execution. oakhcft.com/news/welcoming…
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Oak HC/FT@oakhcft·
On The Other 80 Podcast, General Partner Nancy Brown digs into how to spot and scale purpose-driven healthcare companies that deliver both clinical and financial impact with host Claudia Williams. healthpodcastnetwork.com/episodes/the-o…
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Oak HC/FT@oakhcft·
We’re excited to lead @gotk1s's $52M Series B, supporting the team’s mission to streamline operations and unlock growth across private markets with its workflow automation and data infrastructure platform. This is a generational opportunity to reshape how investors access and manage alternatives, and we can’t wait to see @Ryeisenman and the team supercharge the business in the months ahead. Read more: oakhcft.com/blog-post/inve…
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Oak HC/FT@oakhcft·
We’re excited to share that Oak HC/FT has been named one of the top 100 firms on @TIME and Statista’s list of America’s Top Venture Capital Firms 2025! The list celebrates 350 firms fueling innovation, supporting entrepreneurs, and driving the next wave of economic growth. Congratulations to the fellow firms recognized on this year’s list! time.com/7309945/top-ve…
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Oak HC/FT@oakhcft·
.@OpenAI published an in-depth case study on our portfolio company @BlueJLegal – showcasing how the team leveraged their domain expertise to build its AI-powered tax research platform, now serving 3,000+ firms across three countries with industry-leading accuracy and adoption. Congratulations to the Blue J team on this milestone!
Blue J@BlueJLegal

In tax, even one bad answer can erode trust. That’s why @OpenAI featured Blue J in a new case study — showing how advanced AI + deep expertise deliver reliability at scale. Read more: hubs.la/Q03DV0Mh0

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Oak HC/FT@oakhcft·
As major health insurers report a challenging Q2, Duncan Greenberg digs into what's driving the turbulence in our latest blog post. He analyzes earnings reports from nine insurers to uncover the types of care outpacing carrier expectations – and where opportunities may exist for startups selling into payors amid tighter budgets. Read more: oakhcft.com/blog-post/maki…
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Oak HC/FT@oakhcft·
Congratulations to @nicckopp and the @RilletHQ team on their $70M Series B – bringing their total funding to more than $100M in just one year. Rillet is reinventing enterprise finance with an AI-native ERP that enables real-time collaboration, built-in automation, and instant, actionable reporting. We’re proud to continue backing Rillet as they reimagine financial systems for the AI era.
Nicolas Kopp@nicckopp

I’m excited to share that we’ve raised a $70M Series B, led by @a16z and @ICONIQCapital - bringing our total funding to over $100M in under a year. Accounting is a $500B category, and yet most finance teams are still running on systems built in the 90s. @RilletHQ is rebuilding the financial core of modern companies. We’ve rebuilt the general ledger from the ground up to assemble the first AI-native ERP, built for speed, flexibility, and automation. Since coming out of stealth ~12 months ago, we’ve grown lightning fast. We now power the finance stack behind companies like @PostscriptIO, @windsurf, @DecagonAI, @bitwarden and many more across many industries. Windsurf scaled revenue 10x while running global finance with just two people and Rillet. Postscript, with over $100M in ARR and four entities, now closes their books in three days. These are the kinds of results we hold ourselves to. We’ve also partnered with some of the largest and best accounting firms in the country, including @Armanino_HQ, @wissllp and Attivo. The whole industry has been begging for change for decades. With Rillet, it’s here. This round came together very quickly. The first call happened while I was eating a tuna sandwich in SF (I did not finish it). Three days later, we had a signed term sheet. It was a reflection of the momentum we’re seeing both in the product and in the market. Since announcing our Series A just weeks ago, we’ve already doubled our ARR. None of this would be possible without our team of accountants and engineers. A few months ago, I was still jumping on support calls to help customers. Today, our implementation, success, and product teams are delivering outcomes with the same speed and care that got us here. We originally booked an offsite to celebrate the Series A. In classic Rillet speed fashion, it’s now an A + B celebration. It’s proof of how fast things can move when customers love the product and a reminder of how much this team has earned the chance to celebrate together. We’re fortunate to welcome @a16z and @ICONIQCapital to the table. @arampell, @seema_amble, @mandrusko1 and @slpierre, @skstebbins bring clarity, urgency and deep conviction about the future of AI and finance. We’re also grateful to have continued support from our early partners @sequoia, @firstround, @creandum who believed in us from the start, and excited about working with @oakhcft and @FogVentures. To the Rillet team, again - thank you for building with care, focus, and speed. To our customers - thank you for pushing us, trusting us, and helping shape the product. We are honored to serve you. Let’s go!

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Oak HC/FT
Oak HC/FT@oakhcft·
We’re thrilled to co-lead @BlueJLegal's $122M Series D as they transform tax research with generative AI. In a market long dominated by legacy tools, Blue J stands out with a fast, intuitive, and deeply intelligent platform trusted by 2,500+ organizations. The next chapter of tax research is AI-native – and Blue J is leading the way. Read more: oakhcft.com/blog-post/back…
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Oak HC/FT@oakhcft·
We’re excited to back @OfficialXFX, a team building the next-gen FX and settlement layer for institutions transacting across fiat and stablecoin rails. As cross-border payments surge, XFX is unlocking a new class of experiences – helping institutions realize the benefits of stablecoins without the surrounding infrastructure headaches. Read more: oakhcft.com/blog-post/powe…
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Oak HC/FT
Oak HC/FT@oakhcft·
In its 2025 AI Trends in Fraud and Financial Crime Prevention report, our portfolio company @feedzai explores how financial institutions are using AI to stay ahead of increasingly sophisticated fraud. Our latest blog highlights key insights from the report – and how companies can design and deploy AI responsibly to fight financial crime. Read more here: oakhcft.com/blog-post/ai-t…
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