ProjectionLab

Boston, Massachusetts, United States  All United States companies → — Founded 2021
Physician Finance & Tax
Bootstrapped / Unfunded — $0

Products

ProjectionLab
ProjectionLab
Physician Finance & Tax
ProjectionLab is a professional-grade financial and retirement planning tool that lets DIY planners model their entire life, run “what if” scenarios, and plan for retirement. It's used by hundreds of thousands of households who have modeled more than $250 billion in assets on the platform.

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About ProjectionLab

ProjectionLab is a financial planning software company that offers tools for individuals and financial advisors to simulate and optimize their financial futures. The platform goes beyond traditional retirement calculators by allowing users to create detailed financial plans that account for various life milestones, explore different investment strategies, and analyze cash flow and tax implications. It utilizes Monte Carlo simulations and historical backtesting to help users gauge their chance of success in achieving financial independence and other goals.

For physicians, ProjectionLab can be a valuable tool for comprehensive personal financial planning, including early retirement strategies, tax optimization, and estate planning. The software allows for nuanced planning, considering individual circumstances and offering features like Roth conversions and 72t (SEPP) distributions. While not a healthcare AI company in the sense of clinical applications, its advanced financial modeling can assist physicians in managing their personal wealth and planning for their financial future with greater precision and confidence.

Focus Areas

Financial planning retirement planning early retirement (FIRE) tax optimization estate planning healthcare cost modeling Monte Carlo simulations cash flow analysis

Business Intelligence

Key InvestorsBootstrapped (no outside funding)
PartnershipsLunch Money
Acquisitionsunknown
TechnologyCloud-native (uses Vue.js, Vuetify, Firebase, Paddle, and Google Cloud Platform)

What Physicians Need to Know

Financial & Retirement Planning
ProjectionLab offers a modern, visual, and interactive platform for comprehensive financial and retirement planning. It moves beyond static spreadsheets to create dynamic projections that incorporate inflation, market returns, taxes, and significant life events. Users can model multiple goals simultaneously, such as retirement, education, and home purchases.
Early Retirement (FIRE)
The platform is specifically designed for individuals pursuing Financial Independence, Retire Early (FIRE). It allows users to model critical gap years between early retirement and traditional retirement age, optimizing strategies like Roth conversions and ACA subsidies.
Tax Optimization
ProjectionLab provides advanced tax-aware modeling, accounting for federal and state taxes, Roth vs. Traditional accounts, IRMAA cliffs, and ACA limits. It can automate advanced tax strategies like Roth conversions, capital gain harvesting, and optimizing drawdown order to minimize lifetime taxes and maximize net worth.
Estate Planning
Users can model their net legacy and estimate estate taxes, allowing for comprehensive planning of what they leave behind.
Healthcare Cost Modeling
The tool includes detailed healthcare cost modeling, specifically for Medicare. It accounts for estimated costs for Part B, Part D, supplemental premiums (Medigap or Medicare Advantage), and IRMAA surcharges with the correct two-year income lookback. A medical inflation modifier is also included.
Monte Carlo Simulations
A key differentiator is the use of Monte Carlo simulations, running thousands of market scenarios to assess the probability of achieving financial goals. This provides a robust understanding of potential outcomes rather than relying on a single return rate.
Cash Flow Analysis
ProjectionLab offers detailed cash flow analysis, allowing users to visualize their income and expenses over time.
Physician Tip

ProjectionLab is particularly well-suited for physicians due to its robust healthcare cost modeling, which accurately accounts for Medicare expenses, including Part B, Part D, supplemental premiums, and IRMAA surcharges. The platform's ability to handle complex financial scenarios, coupled with its focus on early retirement (FIRE) strategies, aligns well with the common financial goals and intricate income/tax situations often faced by medical professionals. Its detailed tax optimization features, including Roth conversions and capital gains harvesting, can be highly beneficial for physicians looking to minimize their tax burden over a long and high-earning career. The privacy-first approach, which does not require linking bank accounts, may also be appealing to physicians who prioritize data security.

ProjectionLab does not require linking financial accounts, emphasizing a privacy-first approach where all data is entered manually. This means there are no direct integrations with banks or investment platforms for automatic data aggregation. Data can be exported to JSON for backups and portability, and restored from JSON when needed. The platform runs on Google Cloud Platform and Google Firebase, with application data encrypted at rest and in transit.

Products by ProjectionLab

1 product in the directory

ProjectionLab
ProjectionLab
Physician Finance & Tax
ProjectionLab is a professional-grade financial and retirement planning tool that lets DIY planners model their entire life, run “what if” scenarios, and plan for retirement. It's used by hundreds of thousands of households who have modeled more than $250 billion in assets on the platform.

What the Web Says

ProjectionLab is a highly-rated financial planning software, particularly praised by DIY investors and those planning for early retirement (FIRE). It's known for its strong visualization tools, flexible scenario modeling, and privacy-first approach. While it has a learning curve due to its depth, users generally find it powerful and effective for understanding their financial future.

Overall: Positive

Strengths

  • Excellent visual retirement planning tools and interactive timeline.
  • Flexible and powerful for modeling various financial scenarios, including Coast FIRE, taxes, and large purchases.
  • Strong privacy stance with no required account linking or data selling.
  • Robust free version available, offering significant functionality.
  • Deep tax planning features, including Roth conversions and bracket optimization.
  • Active Discord community for support and suggestions.

Limitations

  • Steeper learning curve due to its depth and numerous inputs.
  • No automatic account syncing, requiring manual updates.
  • Lacks some built-in retirement-targeted modeling features found in competitors (e.g., IRMAA, long-term healthcare projections).
  • Premium features are essential for full functionality, and paid plans are billed annually.
  • May not be ideal for those seeking advisor support or more advanced automation.
  • Doesn't handle partial year inputs effectively, which can be an issue for specific retirement timings.

Based on reviews from: ProjectionLab Review 2026: Is It Still Worth It After Nearly 2 Years?, ProjectionLab Review 2026: The Best DIY Retirement Planner? - ROB BERGER, ProjectionLab Reviews (2026) | Product Hunt, ProjectionLab experiences? : r/Boldin - Reddit, ProjectionLab Review - New Planning Software for Financial Independence - Money Flamingo - FIRE & Lifestyle Blog, ProjectionLab Review: Is It Worth It? (And When to Use Something Simpler) | Wealth Potion, anyone here use Projection Lab? : r/Fire - Reddit, Projection Lab or Boldin, which is better for newbie DIY? : r/DIYRetirement - Reddit, The accuracy of ProjectionLab? : r/DIYRetirement - Reddit, Never heard of ProjectionLab until today's Monarch Plus announcement. Is this worth it if I follow a simple Boglehead style investment strategy? Or what are good use cases for it? - Reddit, ProjectionLab Review 2026: The Privacy-First Retirement Planner With 10,000 Monte Carlo Simulations | Velocity AI Insights, ProjectionLab Review: Powerful DIY Financial Planning (+ Video) - Retire Before Dad, ProjectionLab Review (2026): Still Worth It After Nearly 2 Years? - YouTube, Boldin vs. ProjectionLab: Which Retirement Planner Is Best for You?, ProjectionLab Review: Retirement Planning Tool Pros and Cons - YouTube, Working at Projection: Employee Reviews | Indeed.com, Newsletter for August 2, 2026: Margin Called and Liquidated - Financial Samurai, Boldin vs ProjectionLab - A side-by-side comparison of two excellent DIY retirement planning tools. - YouTube, ProjectionLab Review (w/ Updates) - YouTube, ProjectionLab Review: The DIY Financial Planning Tool - Making Sense Of Cents, ProjectionHub Reviews 2026: Details, Pricing, & Features - G2

Last updated: 2026-08-06

Videos

News, demos, and interviews about ProjectionLab.

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Press & Coverage

ProjectionLab Blog
How to Navigate ACA Premiums in ProjectionLab
This article provides a step-by-step guide to modeling Affordable Care Act marketplace premiums within ProjectionLab, including how to find unsubsidized plan costs and the SLCSP benchmark. It helps users understand how healthcare costs fit into their financial planning.
2026-05
ProjectionLab Blog
Optimize Your Financial Future
This article highlights new features in ProjectionLab, including a medical inflation modifier for healthcare costs and independent calculations for each filer in a couple. It also details how Medicare ties into the new Tax Strategy engine and addresses IRMAA thresholds.
2026-04
Journal of Medical Internet Research
Improving Models to Predict Care Utilization Using Machine Learning: Retrospective Observational Study
This peer-reviewed study explores the use of artificial intelligence and machine learning to improve models for predicting healthcare utilization and costs. While not directly about ProjectionLab, it reflects a broader trend in healthcare IT and predictive analytics.
2026-06
Financial Samurai
ProjectionLab Review 2026: Best DIY Retirement Planning Tool
This review discusses ProjectionLab as a DIY retirement planning tool, emphasizing its ability to help users map out financial plans and visualize progress in real-time. It suggests the tool aids in making informed financial decisions.
2026-07
ProjectionLab Blog
What's New in v4.5.0
This update announces new features in ProjectionLab v4.5.0, including transfers, estate planning, and charitable giving functionalities. These additions enhance the platform's comprehensive financial planning capabilities.
2026-02
MDPI (Journal of Clinical Medicine)
Projection-Related Bias in the Detection of Thoracic Abnormalities: A Large-Scale Analysis of the NIH ChestX-Ray14 Dataset
This medical journal article discusses projection-related bias in detecting thoracic abnormalities from chest radiographs. While not directly about the company 'ProjectionLab', it is a relevant article in the medical field that uses the term 'projection'.
2026-04
ProjectionLab Blog
ProjectionLab partners with Lunch Money
ProjectionLab announced a partnership with Lunch Money to enable syncing of real-time budgeting data into ProjectionLab. This integration aims to provide users with a more comprehensive view of their financial situation.
2025-12
ProjectionLab Blog
We reached $1M ARR with zero funding
ProjectionLab announced that it reached $1 million in annual recurring revenue (ARR) without any external funding, highlighting its success as a bootstrapped side project. The company emphasizes its focus on sustainable growth and customer alignment.
2025-06

Frequently Asked Questions

ProjectionLab offers robust tools for modeling variable income streams, which is particularly useful for physicians with diverse compensation structures (e.g., private practice, hospital employment, consulting). It allows for detailed scenario planning to account for career shifts, sabbaticals, or transitions into retirement, helping healthcare professionals visualize the financial impact of these decisions. The platform's flexibility enables users to input and analyze various income sources and expenses, providing a comprehensive view of their financial future tailored to their specific career path.
ProjectionLab includes features for tax optimization by allowing users to model different income and withdrawal strategies to minimize tax liabilities throughout their financial journey, including during early retirement. For healthcare costs, the platform enables users to input and project future medical expenses, which is crucial for long-term planning and especially for FIRE aspirants who need to account for healthcare before Medicare eligibility. While not a dedicated estate planning tool, its long-term projection capabilities can inform decisions related to wealth transfer and legacy planning by illustrating the future value of assets.
ProjectionLab's Monte Carlo simulations help healthcare professionals assess the probability of achieving their financial goals under various market conditions, accounting for potential risks like unexpected expenses or investment volatility. While not directly modeling malpractice insurance premiums, users can incorporate these significant costs into their expense projections for accurate cash flow analysis. The platform's detailed cash flow analysis allows for the inclusion of business investments, such as buying into a private practice, enabling users to see the impact on their overall financial picture and long-term solvency.
ProjectionLab typically offers subscription-based pricing models, often with different tiers based on features and usage. While specific pricing details would need to be confirmed on their website, they generally aim to be accessible. For users without extensive financial planning expertise, ProjectionLab provides intuitive interfaces, educational resources, and often includes tutorials or guides to help users understand and utilize the platform effectively. While not offering direct financial advice, the tools are designed to empower users to make informed decisions and visualize their financial future.
ProjectionLab's integration capabilities with other financial tools would depend on their specific API offerings or established partnerships, which would need to be verified directly with the company. Regarding data security, ProjectionLab, like any reputable financial planning software, is expected to employ robust security measures to protect user data through encryption and secure protocols. While not directly handling patient health information (PHI), they would adhere to general data privacy regulations to ensure the confidentiality and integrity of users' financial data.

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