# Top Accounting Firms for Nonprofits in Denver Discover Denver nonprofit accounting firms. Compare vetted CPAs and advisors for audits, grant management, and compliance—hire the best team. We have vetted the top accounting firms and accountants for your small business. Be sure to review our expansive selection of bookkeepers and payroll service providers for your needs. Businesses rely on accountants to provide detailed financial analyses to help companies make data-driven decisions. Please find the best accountant for your business using our verified reviews, filters, and more. Read reviews and FAQ content to decide which accountant for the nonprofit industry in Denver is best for your next project. We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. [Learn how Clutch ensures trust](#why-trust-clutch) ## List of the Best Top Accounting Firms for Nonprofits in Denver Ratings Updated: Jul 16, 2026 ### [George Dimov, CPA](https://clutch.co/profile/george-dimov-cpa) #### 4.8 out of 5 star rating (37 reviews) - $200 - $300 average hourly rate - 10 - 49 employees - Denver, CO #### Services Provided - Allocation of Expertise by Percentage - 85% Accounting - 15% Tax Law #### Company description George Dimov, CPA is a comprehensive accounting firm specializing in tax preparation, bookkeeping, financial reporting, and audit services. With a strong focus on timely delivery and problem-solving, 100% of reviewers commend their effective communication and professionalism. While a small percentage note communication could improve, clients overwhelmingly appreciate their proactive and detailed approach to complex financial needs. [Visit Website](https://dimovtax.com/contact/) #### Timely The overall sentiment regarding the timeliness of George Dimov, CPA's services is highly positive. Clients consistently commend their ability to deliver projects on time, with one client noting that they 'over-delivered on timelines.' Another client highlighted their 'extremely responsive' nature and ability to meet deadlines, even when expedited requests were made. While a few reviews mentioned minor delays, they were attributed to external factors, not the team's performance. Overall, clients express confidence in the timely execution of services. - Accounting & Tax Preparation Service for Landscaping Company (5.0/5, Mar 2, 2024): Emails get replied to within hours. I have never seen anything like this & wish my own business was as quick to reply! Yes, delivery was on time. [Read Full Review](https://clutch.co/go-to-review/george-dimov-cpa/272772) - Business Taxes for Real Estate Investment Company (5.0/5, Mar 31, 2021): They were submitted in under a week. They over-delivered on timelines. [Read Full Review](https://clutch.co/go-to-review/george-dimov-cpa/113726) - CPA Accounting Services for Media Production Company (4.5/5, Mar 10, 2021): Excellent, organized, thorough and timely. [Read Full Review](https://clutch.co/go-to-review/george-dimov-cpa/93548) - Business Taxes Filing for Apparel Design Services Company (5.0/5, Mar 1, 2021): They efficiently and quickly do what they say they're going to do. I also appreciate that they are on top of new rules and email me in advance of my needing to access those rules. [Read Full Review](https://clutch.co/go-to-review/george-dimov-cpa/83384) - Accounting Services for Digital Media Agency (5.0/5, Feb 28, 2021): The whole team offered incredible transparency and communication throughout the entire process, and always met the timelines they promised us. [Read Full Review](https://clutch.co/go-to-review/george-dimov-cpa/82284) #### Reviewed 2 times in the past 6 months Recent reviews for George Dimov, CPA reflect a mixed sentiment. One client praised their timely delivery and problem-solving abilities, noting cost savings from an S-Corp switch. Conversely, another client expressed significant dissatisfaction, citing poor communication, technical incompetence, and a lack of support following payment. This disparity suggests that while some clients find value in their services, others have experienced serious shortcomings, particularly in customer service and professional competence. - 1 of 2 reviews are 5 stars - 1 new review for Accounting services - $10,000 – $49,000 avg. project cost [Read 2 Recent Reviews](https://clutch.co/profile/george-dimov-cpa?sort_by=date_desc&verified=true#reviews) #### 14 reviews mention Accounting Accounting Services for Insurance Agency 5.0/5 — George Dimov, CPA provided accounting services to an insurance agency. They filed the client's 2023 business taxes, reviewed their payroll processes, and audited the past year's books and P&L statements. - 13 of 14 Accounting reviews are 5 stars - 1 new review for Accounting in past 6 months - $10,000 – $49,000 avg. project cost [Read Full Review](https://clutch.co/go-to-review/george-dimov-cpa/265544) #### Completed projects in 10 cities - Middletown, Delaware (1 projects) - Fort Lauderdale, Florida (1 projects) - Miami, United States (1 projects) - Bethesda, Maryland (1 projects) - Austin, Texas (1 projects) - Hamden, Connecticut (1 projects) - New York City, New York (5 projects) - Los Angeles, California (1 projects) - Boston, Massachusetts (1 projects) - Oakton, United States (1 projects) This provider is available in 4 time zones: - Central Standard Time (CST) - Eastern Standard Time (EST) - Pacific Standard Time (PST) - Mountain Standard Time (MST) This provider is fluent in 12 languages: - English - Mandarin - Spanish - Arabic - Hindi - Russian - Korean - Turkish - Vietnamese - Urdu - Ukrainian - Cantonese [View Reviews](https://clutch.co/profile/george-dimov-cpa?verified=true#reviews) --- ### [Altruic Advisors](https://clutch.co/profile/altruic-advisors) #### 0.5 out of 5 star rating (1 reviews) - $1,000+ minimum project size - $100 - $149 average hourly rate - 10 - 49 employees - Denver, CO #### Services Provided - Allocation of Expertise by Percentage - 100% Accounting #### Company description Altruic Advisors is an accounting services firm that provides bookkeeping, payroll processing, and financial reporting. However, feedback indicates significant dissatisfaction, with 100% of reviewers expressing concerns about their reliability, professionalism, and security practices. Reviewers caution that Altruic Advisors may negatively impact nonprofit organizations, indicating a need for substantial improvements in their service delivery and client relations. [Visit Website](http://altruicadvisors.com/) #### Experience in 1 industry Altruic Advisors has received overwhelmingly negative feedback, particularly within the publishing industry, where they failed to deliver basic accounting services. The client, a nonprofit journalism company, highlighted issues such as high staff turnover, negligence in payroll processing, and poor digital security practices. Overall sentiment is strongly negative, indicating that potential clients, especially nonprofits seeking reliable accounting services, may find better alternatives. [Read All Reviews](https://clutch.co/profile/altruic-advisors?verified=true#reviews) ##### Publishing Experience Altruic Advisors has received negative feedback from clients in the Publishing industry, particularly regarding their accounting services for nonprofits. Clients reported high turnover of assigned accountants, missed payroll, and a lack of basic accounting proficiency. Overall sentiment indicates significant dissatisfaction, with one client labeling the experience as detrimental to their business. Potential clients should exercise caution, as the firm's performance does not align with industry standards for professionalism and accuracy. - 1 review for publishing industry - $10,000 – $49,000 avg. project cost - Accounting Package for Newspaper Nonprofit (0.5/5, Feb 12, 2020): Altruic Advisors was responsible for accurate accounting services, including payroll, monthly reconciliations, and bookkeeping. [Read Full Review](https://clutch.co/go-to-review/altruic-advisors/138265) #### 0.5 out of 5.0 rating for cost What Clients Have Said Clients express significant dissatisfaction with Altruic Advisors' cost and value, citing a monthly fee of $2,500 for services that were not delivered. One client reported that the engagement resulted in harmful outcomes, including missed payroll and poor communication. Despite promises of professionalism, the firm failed to execute basic accounting tasks, leading to frustration and a warning against their services. Overall, feedback indicates that Altruic Advisors does not provide adequate value for the cost incurred. [Read All Reviews](https://clutch.co/profile/altruic-advisors?verified=true#reviews) - $10,000 to $49,000 (1 reviews) #### 30% of employees work in Denver office Denver, CO 1600 Broadway, Suite 1600, 2 - 5 employees 303.532.9398 [See All Locations (6)](https://clutch.co/profile/altruic-advisors#location) --- ### [SingerLewak](https://clutch.co/profile/singerlewak) - $1,000+ minimum project size - $100 - $149 average hourly rate - 250 - 999 employees - Denver, CO #### Services Provided - Allocation of Expertise by Percentage - 100% Accounting #### Company description SingerLewak is a Los Angeles, California-based Accounting company. They specialize in Accounting. [Visit Website](https://www.singerlewak.com/) #### 1% of employees work in Denver office Denver, CO 3600 S. Yosemite Street, Suite 600 10 - 15 employees 303.694.6700 [See All Locations (10)](https://clutch.co/profile/singerlewak#location) --- ### [Quality Back Office](https://clutch.co/profile/quality-back-office) - 50 - 249 employees - Littleton, CO #### Services Provided - Allocation of Expertise by Percentage - 75% Accounting - 25% Finance & Accounting Outsourcing (FAO) #### Company description Quality Back Office is a midsize Accounting company launched in 2011. Their team offers Accounting and Finance & Accounting Outsourcing (FAO). [Visit Website](https://goqbo.com) #### 22% of employees work in Littleton office Littleton, CO 1860 W. Littleton Blvd. 10 - 15 employees 303-761-9119 [See All Locations (6)](https://clutch.co/profile/quality-back-office#location) --- ### [Barta Business Group](https://clutch.co/profile/barta-business-group) - $1,000+ minimum project size - $100 - $149 average hourly rate - 2 - 9 employees - Denver, CO #### Services Provided - Allocation of Expertise by Percentage - 50% Accounting - 25% Finance & Accounting Outsourcing (FAO) - 25% Business Consulting #### Company description Founded in 2014, Barta Business Group is an Accounting company. The agency offers Accounting and Finance & Accounting Outsourcing (FAO), and is small. [Visit Website](https://bartabusinessgroup.com/) --- ### [Limitless Accounting Services](https://clutch.co/profile/limitless-accounting-services-0) - $1,000+ minimum project size - < $25 average hourly rate - 50 - 249 employees - Denver, CO #### Services Provided - Allocation of Expertise by Percentage - 25% Accounting - 5% Advertising - 5% Back Office Outsourcing - 5% Branding - 5% Commercial Financing - 5% Content Marketing - 5% Corporate Law - 5% Digital Strategy - 5% HR Consulting - 5% Insurance Services & Brokers - 5% IT Managed Services - 5% IT Strategy Consulting - 5% Business Consulting - 5% Social Media Marketing - 5% Direct Marketing - 5% Trucking #### Company description Established in 2013, Limitless Accounting Services is a midsize Gilbert, Arizona-based Accounting company. Their services include Accounting and Advertising. [Visit Website](https://www.limitlessinvestmentandcapital.com/) #### 15% of employees work in Denver office Denver, CO 100 Fillmore Street 2 - 5 employees 8003140653 [See All Locations (4)](https://clutch.co/profile/limitless-accounting-services-0#location) --- #### Get personalized agency matches based on your project goals. [Find the right fit](https://project.clutch.co/project-brief?source=directory_slide_in_CTA&BPB_adoption_source=directory) ## Why Trust Clutch At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences. Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria. Verification doesn’t stop at the point of publication. 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