Quanta (@UseQuanta) header
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the future of finance starts with books you can trust

San Francisco
Joined November 2022
Photo by Quanta (@UseQuanta)Photo by Quanta (@UseQuanta)Photo by Quanta (@UseQuanta)Photo by Quanta (@UseQuanta)Photo by Quanta (@UseQuanta)Photo by Quanta (@UseQuanta)Photo by Quanta (@UseQuanta)
💸Big opportunity: Tax, accounting, and financial back-office workflows are being rewritten in real time through AI-native software and services firms. While a wave of new companies has emerged, I believe we’re still early in the transition, as these systems need to be accurate and outperform both human judgment and expertise. There is an opportunity to build: 🧠 A Personal CFO for every individual and SMB Personal tax returns sit at the center of someone’s financial life — touching income, investments, benefits, and major life decisions. This creates an opportunity to build an AI-native, trusted personal accountant that connects to every source of income and expense, delivers year-round intelligence, and evolves from tax prep into proactive wealth and financial advice. 🤖 Digital workers for controllers and finance teams Finance leaders are under pressure to move from backward-looking reporting to forward-looking insight. Manual work like revenue recognition, month-end close, reconciliation, and tax calculations will increasingly be handled by agents. The opportunity to build the next generation of accounting and tax solutions that can finally scale with technology, not people, is pressing: nearly 75% of the CPA workforce reached retirement age by 2020, and the number of incoming CPA certifications has declined by 36% over the last decade. 💫 How I'm thinking about stellar teams💫 1. AI-native teams paired with DOMAIN EXPERTISE: The strongest founding teams combine technical talent with direct industry experience of accounting and tax workflows, unpacking edge cases, compliance risk, and practitioner behavior to build trust and adoption. 2. Distribution Strategy: Selling to consumers and SMBs is notoriously hard and expensive, which makes embedded distribution critical. For mid-market and enterprise, defensibility comes from being deeply embedded in core workflows while moving upmarket over time. 3. Access to unique, proprietary data: High-quality tax returns, financial statements, and labeled accounting data are difficult to source and expensive to maintain. Teams that have a path to owning differentiated datasets paired with feedback gain compounding advantages in model performance. 4. Complex cases and judgment calls: As models get better at producing financial recommendations, the real differentiation shifts to handling complex, ambiguous scenarios. Founders must design systems where AI accelerates human judgment, knows when to escalate, and earns trust in high-stakes decisions. Who are examples of companies in the space already? @AccordanceAI @Numerico_AI @UseQuanta @truewindai @ArtifactOffcial @digits @numeral @fifteenth_tax 👇Comment tax if you want the full market map! If you’re a founder building in the space, I’d love to hear from you! 📧 [email protected]
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What if accounting software actually did the work for you and got you what you needed in real-time? What if you didn't have to wait weeks to get your books closed? This is a question many people have been asking in the industry for a long time.
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Replying to @UseQuanta
@UseQuanta, founded by Helen Hastings, recently announced that it has raised $15M in Series A Funding led by @Accel, with participation from @OpCo_VC, @naval, and other investors. Read more here yourinfodaily.com/blog/quant…
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Quanta (@UseQuanta) secures $15M Series A (@Accel, Operator Collective) to deliver real-time, explainable accounting. CEO Helen Hastings (@helenbhastings) is replacing the monthly close with continuous reconciliation and agentic reporting. Let’s keep the conversation going on LinkedIn: (linkedin.com/in/jesselandry2…) Full rundowns live 👉 devcuration.com Work with me here 👉 jesselandry.com #Startups #StartupFunding #VentureCapital #SeriesA #AI #AgenticAI #Automation #Accounting #AccountingTech #Fintech #Data #DataDriven #Technology #Innovation #TechEcosystem #StartupEcosystem #Hiring #TechHiring
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Quanta Raises $15M In Series A Funding Led By Accel superbcrew.com/quanta-raises…
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.@UseQuanta secured $15M in a Series A funding round led by StepStone platform manager @Accel with participation from StepStone platform manager @OpCo_VC. The company is advancing its real-time accounting infrastructure and launches Prism. Details in the announcement: bit.ly/4rBgAqW
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Quanta is building the system finance teams have been waiting for. A ledger that stays accurate, explains every number, and keeps up with how companies actually run. Can't wait to see what the @UseQuanta Team builds in 2026.
Today we announced our $15M Series A, led by @Accel, and launched Prism — agentic reporting that can explain your finances. Prism gives you answers you can follow: what changed, why it changed, and the transactions behind it. It’s reporting that shows its reasoning. usequanta.com/prism
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Congrats to our client, Quanta on its $15 million Series A!🎉 A Wilson Sonsini team led by Lang Liu, Avery Minor and Partha Vora was pleased to advise on the transaction. Learn more about the advising team and transaction: wsgr.com/en/insights/wilson-…
Today we announced our $15M Series A, led by @Accel, and launched Prism — agentic reporting that can explain your finances. Prism gives you answers you can follow: what changed, why it changed, and the transactions behind it. It’s reporting that shows its reasoning. usequanta.com/prism
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Finance teams spend weeks closing books, hours hunting mystery transactions across systems, and by the time numbers are clean, they're already stale. 79% say they're drowning in manual work. @UseQuanta is rebuilding accounting from scratch with an AI-first ledger that keeps books continuously accurate. Congrats to @helenbhastings and team on the $15M Series A led by @Accel with us @designerfund @alanaagoyal @naval @chughesjohnson + more And on launching Prism - an AI-powered reporting layer that makes every number explainable. More from @hdaibs: operatorcollective.com/blog-…
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And MORE fintech funding @UseQuanta raised a $15M Series A led by @Accel Quanta provides AI-powered accounting for software companies, automating month-end close, revenue recognition, and financial reporting with real-time updates through banking/tool integrations Previously raised $4.7M seed in Feb 2025 (also led by Accel) Ex @Affirm founder @helenbhastings! axios.com/pro/all-deals/2025…
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Another round in Agentic Finance! @UseQuanta raises a $15m Series A led by Accel for its AI powered reasoning product, Prism The category is red hot!
Today we announced our $15M Series A, led by @Accel, and launched Prism — agentic reporting that can explain your finances. Prism gives you answers you can follow: what changed, why it changed, and the transactions behind it. It’s reporting that shows its reasoning. usequanta.com/prism
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.@helenbhastings and team have a unique and compelling vision that's been resonating with early discerning customers. Excited to continue investing behind her and the stellar team at @UseQuanta. Love me a good launch day!
Today we announced our $15M Series A, led by @Accel, and launched Prism — agentic reporting that can explain your finances. Prism gives you answers you can follow: what changed, why it changed, and the transactions behind it. It’s reporting that shows its reasoning. usequanta.com/prism
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Replying to @theo
The @puzzlefin @UseQuanta and @tryramp of the world are making great headway with different approaches. There is gonna be disruption in the space as our relationship with tech changes and I think more will rely on people over software to automate more.
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Replying to @theo
We love @UseQuanta, their ceo Helen is probably the biggest accounting eng nerd around, she built Affirm’s ledger
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quanta is fantastic! feels the like accounting platform of the future, the way it should be... you can actually see all your data in realtime. the team is also very responsive. highly recommend them!
Today, we’re thrilled to launch our general availability and announce our $4.7M seed round led by @Accel. 🚀 You can now be up and running on full service accounting in only 10 minutes at usequanta.com. Read about our story here: bit.ly/quanta_launch Check out our TechCrunch coverage: bit.ly/quanta-tc
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The best part of venture is meeting someone early, seeing something special in them, and getting to be in their corner every step of the way. I couldn't be more bullish on @helenbhastings and the product she and the exceptional team @UseQuanta are building accel.com/noteworthies/strea…
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The only thing scarier than not having clean books with tax season around the corner is not having clean books year-round for informed decision making.
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