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Top Accounting Firms for Nonprofits in Denver

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.

Ratings Updated: June 22, 2026

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Featured

What are Featured Providers?

Hiline

5.0 3 reviews
Premier Verified

Undisclosed

Undisclosed

50 - 249

Serves Denver, CO

Services provided

40% Accounting

30% Finance & Accounting Outsourcing (FAO)

20% HR Outsourcing +1 service

10% Back Office Outsourcing

Hiline is an accounting services firm specializing in bookkeeping, tax preparation, financial statement preparation, and fractional CFO services. Reviews indicate a 100% positive feedback rate, highlighting their timely project delivery, strong expertise in e-commerce, and proactive approach. Their services range from tax filings and compliance to HR management and financial reporting, demonstrating high responsiveness and competency.

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2 of 2 reviews are 5 stars

1 new review for Accounting services

Unknown avg. project cost

Reviewed 2 times in the past 6 months
Recent client feedback on Hiline reflects a strong overall sentiment, highlighting their excellent project management and proactive approach. Notably, a finance head praised their timely tax filing and cost efficiencies, while the CEO of BackEngine commended their bookkeeping and payroll services, noting a significant reduction in time spent on back-office tasks. Both clients emphasized Hiline's alignment with their company values and found the collaboration to be seamless, with no areas for improvement identified.
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Industry Experience

Hiline demonstrates strong expertise in the Information Technology and Food & Beverage industries. Clients in IT praised Hiline for efficient tax compliance and project management, resulting in significant time savings and clarity in financial reporting. In the Food & Beverage sector, their capabilities in bookkeeping, accounting, and HR services were highlighted, especially regarding e-commerce compliance. Overall, sentiment across industries is highly positive, showcasing Hiline's impact and suitability for clients requiring comprehensive financial and operational support.
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Information technology Food & Beverage

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Average Project Cost Breakdown

What Clients Have Said
Clients consistently highlight Hiline's excellent value for money, noting their pricing aligns well with budgetary constraints. For instance, one CEO praised Hiline for their pricing fit and high ratings, which influenced their choice. Additionally, clients report significant time savings and enhanced operational clarity, attributing these efficiencies to Hiline's proactive approach and timely deliveries. Overall, the sentiment towards Hiline's cost-effectiveness and service quality is overwhelmingly positive.
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$495 Bookkeeping - automated finances $1,395 Bookkeeping Plus for growing companies $2,895 Controller Services for future-focused operations

Core Accounting Services
Hiline's Core Accounting Services deliver expert financial operations with dedicated bookkeeping teams, daily transaction management, and custom reporting. We handle your financial foundation so you can focus on growing your business.
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1-800Accountant

4.5 31 reviews
Premier Verified

Undisclosed

Undisclosed

50 - 249

Serves Denver, CO

Services provided

100% Accounting

1-800Accountant is a professional firm specializing in accounting services such as bookkeeping, tax preparation, and financial advisory. Across multiple reviews, 100% of clients praised their responsiveness, with 75% noting their friendliness and on-time delivery. Clients frequently highlighted their budget-friendly pricing, expertise in tax management, and excellent communication, making them a reliable choice for comprehensive tax and accounting needs.

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Industry Experience

1-800Accountant has demonstrated expertise across diverse industries including Healthcare, Wellness & Fitness, Transportation, and Advertising & Marketing. Clients commend their responsiveness, cost-effective solutions, and ability to meet tax compliance needs. The overall sentiment is positive in Healthcare and Wellness, while experiences in Advertising & Marketing highlight concerns with project management. Potential clients in Healthcare and Wellness sectors may find them particularly suitable due to their specialized knowledge and strong client relationships.
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Wellness & Fitness Healthcare Transportation Advertising & marketing

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Average Project Cost Breakdown

Less than $10,000 (5)

What Clients Have Said
Clients generally perceive 1-800Accountant as offering good value for money, frequently highlighting the company's pricing as fitting their budgets. For instance, one client noted the 'good value for cost' and another emphasized their 'cost-effective solutions' and responsiveness. However, there are contrasting views, as one reviewer criticized the overall service quality despite the competitive pricing, indicating that value can vary significantly based on individual experiences.
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View projects from:

Hattiesburg, Mississippi (1) Monroe, Michigan (1) Albany, United States (1) Two Harbors, Minnesota (1) Afton, Wyoming (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Eastern Standard Time (EST)

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George Dimov, CPA

4.9 36 reviews

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Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More

Premier Verified

Undisclosed

$200 - $300 / hr

10 - 49

Denver, CO

Services provided

85% Accounting

15% Tax Law

George Dimov, CPA is an accounting firm specializing in tax preparation, bookkeeping, financial reporting, and audit services. Across numerous reviews, clients commend their professionalism, responsiveness, and ability to deliver timely and accurate services. Notably, 100% of reviewers highlight their effective communication and problem-solving skills, while around 85% mention their ability to tailor solutions to specific business needs, contributing to substantial financial savings.

See all 36 projects
1 of 1 reviews is 5 stars

1 new review for Accounting services

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, clients have praised George Dimov, CPA for their reliable tax and payroll services, highlighting their proactive approach to problem-solving. One client noted significant tax savings due to strategic advice, while another emphasized timely project delivery and effective communication. Some feedback mentioned that communication may require multiple attempts, but issues are ultimately resolved. Overall, sentiment remains positive, with clients appreciating the firm's expertise and support.
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13 of 14 Accounting reviews are 5 stars

2 new reviews for Accounting in past 6 months

$10,000 – $49,000 avg. project cost

Accounting PROJECT HIGHLIGHT

Accounting Services for Insurance Agency
5.0 — 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 Read more
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More responsive than most other service providers

George Dimov, CPA is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

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View projects from:

New York City, New York (5) Middletown, Delaware (1) Fort Lauderdale, Florida (1) Miami, United States (1) Bethesda, Maryland (1) Austin, Texas (1) Hamden, Connecticut (1) Los Angeles, California (1) Boston, Massachusetts (1)

This provider is fluent in 12 languages:

English

Mandarin

Spanish

Arabic

Hindi

Russian

Korean

Turkish

Vietnamese

Urdu

Ukrainian

Cantonese

This provider is available in 4 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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indinero

4.9 20 reviews
Premier Verified

Undisclosed

$100 - $149 / hr

50 - 249

Serves Denver, CO

Services provided

30% Accounting

50% Finance & Accounting Outsourcing (FAO)

15% Fractional CFO Services +1 service

5% Compliance Consulting

Indinero is an accounting services firm offering a range of solutions, including bookkeeping, tax preparation, and fractional CFO services. The company's reviews highlight their professionalism, responsiveness, and ability to simplify complex financial processes. Approximately 90% of reviewers commend their efficient communication and financial reporting capabilities. Clients appreciate their reliability in accounting oversight and strategic financial planning, making them a valuable partner for growing businesses.

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15 of 15 Accounting reviews are 5 stars

1 new review for Accounting in past 6 months

$50,000 – $199,999 avg. project cost

Accounting PROJECT HIGHLIGHT

Accounting Services for Financial Services Firm
5.0 — Indinero has helped a financial services company restructure their QuickBooks, build budgeting and forecasting processes, and manage multistate tax filings across 25 states as they continue scaling Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (10) $50,000 to $199,999 (4) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients have consistently praised Indinero for providing exceptional value for money, highlighting that their pricing fits within budgetary constraints while delivering high-quality service. One client noted that they chose Indinero due to their 'good value for cost' and strong alignment with company values. Another remarked on the significant improvement in financial organization and visibility after investing over $10,000, emphasizing that the difference compared to previous firms was 'night and day.' Overall, the sentiment is overwhelmingly positive regarding cost-effectiveness and service quality.
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More responsive than most other service providers

indinero is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

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View projects from:

New York City, New York (2) Cincinnati, Ohio (2) Austin, Texas (2) Manhattan, New York (1) Indianapolis, Indiana (1) Detroit, Michigan (1) Wilmington, Delaware (1) Chicago, Illinois (1) Orlando, Florida (1) Oakland, California (1) San Francisco, California (1) Henderson, Nevada (1) Boston, Massachusetts (1) Philadelphia, Pennsylvania (1)

This provider is fluent in 2 languages:

English

Spanish

This provider is available in 4 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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George Dimov, CPA

4.9 36 reviews

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Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More

Premier Verified

Undisclosed

$200 - $300 / hr

10 - 49

Denver, CO

Services provided

85% Accounting

15% Tax Law

George Dimov, CPA is an accounting firm specializing in tax preparation, bookkeeping, financial reporting, and audit services. Across numerous reviews, clients commend their professionalism, responsiveness, and ability to deliver timely and accurate services. Notably, 100% of reviewers highlight their effective communication and problem-solving skills, while around 85% mention their ability to tailor solutions to specific business needs, contributing to substantial financial savings.

See all 36 projects
1 of 1 reviews is 5 stars

1 new review for Accounting services

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, clients have praised George Dimov, CPA for their reliable tax and payroll services, highlighting their proactive approach to problem-solving. One client noted significant tax savings due to strategic advice, while another emphasized timely project delivery and effective communication. Some feedback mentioned that communication may require multiple attempts, but issues are ultimately resolved. Overall, sentiment remains positive, with clients appreciating the firm's expertise and support.
Read 1 Recent Review

Was this helpful?

13 of 14 Accounting reviews are 5 stars

2 new reviews for Accounting in past 6 months

$10,000 – $49,000 avg. project cost

Accounting PROJECT HIGHLIGHT

Accounting Services for Insurance Agency
5.0 — 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 Read more
Read 14 Reviews

Was this helpful?

More responsive than most other service providers

George Dimov, CPA is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View projects from:

New York City, New York (5) Middletown, Delaware (1) Fort Lauderdale, Florida (1) Miami, United States (1) Bethesda, Maryland (1) Austin, Texas (1) Hamden, Connecticut (1) Los Angeles, California (1) Boston, Massachusetts (1)

This provider is fluent in 12 languages:

English

Mandarin

Spanish

Arabic

Hindi

Russian

Korean

Turkish

Vietnamese

Urdu

Ukrainian

Cantonese

This provider is available in 4 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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Altruic Advisors

0.5 1 review

$1,000+

$100 - $149 / hr

10 - 49

Denver, CO

Services provided

100% Accounting

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.

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Industry Experience

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.
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Publishing

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Average Project Cost Breakdown

$10,000 to $49,000 (1)

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.
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Denver, CO

1600 Broadway, Suite 1600,
Denver, CO 80210
2 - 5

303.532.9398

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Featured

What are Featured Providers?
Appletree Business Services

4.9 22 reviews
Premier Verified

$1,000+

Undisclosed

10 - 49

Denver, CO

Services provided

80% Accounting

10% Back Office Outsourcing

10% Fractional CFO Services

Appletree Business Services is a comprehensive accounting services firm offering bookkeeping, tax preparation, payroll, and financial analysis. Across all reviews, 100% of clients commend their professionalism and responsiveness, with particular emphasis on the cohesive team dynamic and personalized financial advisory. Many clients also appreciate their ability to handle transitions smoothly, ensuring financial clarity and efficiency.

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Reviews mention High-quality work
Clients have consistently praised Appletree Business Services for delivering high-quality work that meets their needs effectively. One client noted the excellence of their documentation and proactive communication, emphasizing their flexibility and willingness to take on additional responsibilities. They highlighted the company's ability to manage complex business processes and ensure customer security, stating, "I’m comfortable that their side of the business is taken care of." Overall, the sentiment reflects strong satisfaction with the quality and reliability of their services.

Accounting Services for Garage Remodeling Business

5.0 Feb 8, 2023

Appletree Business Services provides good-quality services for a cost-effective price. I know what excellence looks like, and they're excellent. I’m comfortable that their side of the business is taken care of.
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Accounting Services for Residential Remodeling Company

5.0 Jan 25, 2023

Appletree Business Services saves us a lot of time in bookkeeping; they’re a huge help. They go beyond bookkeeping. Appletree Business Services helps us build our company, and we’re extremely happy with them.
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Average Project Cost Breakdown

Less than $10,000 (9) $10,000 to $49,000 (7)

What Clients Have Said
Clients consistently highlight Appletree Business Services' excellent value for money, noting their competitive pricing and effective service delivery. One client mentioned spending around $5,000 for comprehensive financial advisory services without encountering any budget overruns. Another remarked on their good value for cost, stating that Appletree's services fit their budget while providing high-quality results. Overall, the sentiment is overwhelmingly positive, with clients appreciating the balance between cost and the quality of service provided.
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$650 Small service based businesses $1,500 Companies over $1M in revenue $3,000 +$3M revenue, complex accounting

Business Owners Package
We bundle bookkeeping and tax into an easy monthly subscription. We can also include payroll if needed. This saves you time and money only dealing with one firm, and we can be more proactive with tax strategy throughout the year. Fees range from $650/mo - $3000/mo depending on the size and complexity.
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Denver clients appreciate Appletree Business Services for their comprehensive support in branding, marketing, and business consulting. Their team’s professionalism, timely delivery, and authentic approach have helped small businesses and investors navigate growth and acquisition challenges effectively.
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SingerLewak

Not yet reviewed

$1,000+

$100 - $149 / hr

250 - 999

Denver, CO

Services provided

100% Accounting

SingerLewak is a Los Angeles, California-based Accounting company. They specialize in Accounting.
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Denver, CO

3600 S. Yosemite Street, Suite 600
Denver, CO 80237
10 - 15

303.694.6700

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Quality Back Office

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Littleton, CO

Services provided

75% Accounting

25% Finance & Accounting Outsourcing (FAO)

Quality Back Office is a midsize Accounting company launched in 2011. Their team offers Accounting and Finance & Accounting Outsourcing (FAO).
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Littleton, CO

1860 W. Littleton Blvd.
Littleton, CO 80120
10 - 15

303-761-9119

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Barta Business Group

Not yet reviewed

$1,000+

$100 - $149 / hr

2 - 9

Denver, CO

Services provided

50% Accounting

25% Business Consulting

25% Finance & Accounting Outsourcing (FAO)

Founded in 2014, Barta Business Group is an Accounting company. The agency offers Accounting and Finance & Accounting Outsourcing (FAO), and is small.
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Limitless Accounting Services

Not yet reviewed

$1,000+

< $25 / hr

50 - 249

Denver, CO

Services provided

25% Accounting

5% Advertising

5% Back Office Outsourcing +13 services

5% Branding

5% Business Consulting

5% Commercial Financing

5% Content Marketing

5% Corporate Law

5% Digital Strategy

5% Direct Marketing

5% HR Consulting

5% IT Managed Services

5% IT Strategy Consulting

5% Insurance Services & Brokers

5% Social Media Marketing

5% Trucking

Established in 2013, Limitless Accounting Services is a midsize Gilbert, Arizona-based Accounting company. Their services include Accounting and Advertising.
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Denver, CO

100 Fillmore Street
Denver, CO 80206
2 - 5

8003140653

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Top Accounting Firms for Nonprofits in Denver

Best Accountants for Nonprofits in Denver

Reviewed 2 times in the past 6 months

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Core Accounting Services

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviewed 1 time in the past 6 months

Accounting Services for Insurance Agency

George Dimov, CPA is responsive

Accounting Services for Financial Services Firm

Average Project Cost Breakdown

What Clients Have Said

indinero is very responsive

Reviewed 1 time in the past 6 months

Accounting Services for Insurance Agency

George Dimov, CPA is responsive

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention High-quality work

Accounting Services for Garage Remodeling Business

Accounting Services for Residential Remodeling Company

Average Project Cost Breakdown

What Clients Have Said

Business Owners Package

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Best Accountants for Nonprofits in Denver

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