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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: January 29, 2026

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Featured

What are Featured Providers?

Hiline

5.0 2 reviews
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, fractional CFO services, and tax filings. Reviews highlight their high responsiveness, timely delivery, and expertise in e-commerce. Clients chose Hiline for their budget-friendly pricing and great culture fit, with 100% of feedback being positive, underscoring their strong competencies in financial management and HR services.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, Hiline has received positive feedback for their bookkeeping, accounting, and payroll services. Clients appreciate the efficiency gained, with one CEO noting a reduction from over ten hours to less than one hour on back-office tasks. The timely delivery of financial reports and effective communication were highlighted as strengths. Overall, clients describe their experience as smooth and commend Hiline for being proactive and easy to work with, with no suggested areas for improvement.
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1 of 1 Accounting reviews are 5 stars

Unknown avg. project cost

Accounting PROJECT HIGHLIGHT

Fractional CFO, Accounting & HR Services for Food Company
5.0 — Hiline provides accounting, fractional CFO, and HR services for a food company. The team manages the client's federal and state tax registration, bookkeeping, payroll, and employee onboarding and Read more
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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

$1,000+

$100 - $149 / hr

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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Reviews mention Unique expertise
Clients have expressed high satisfaction with 1-800Accountant's unique expertise in tax management and accounting services. One client noted their impressive knowledge and responsiveness, highlighting effective communication and cost-effective solutions tailored to specific business needs. The firm’s entrepreneurial background also instilled confidence in their capabilities. Overall, the feedback reflects a strong sentiment favoring their specialized skills and commitment to client support.

Tax Management & Consultancy for Medical Dosimetry Provider

5.0 Jan 12, 2022

We’re very impressed with their expertise and knowledge of tax management.
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1 of 1 reviews is 5 stars

1 new review for Accounting services

Less than $10,000 avg. project cost

Reviewed 1 time in the past 6 months
In the last six months, client feedback for 1-800Accountant highlights their strong responsiveness and good value for cost. A CEO from Cardinal Comfort Care praised the company for successfully completing their tax projects and noted effective communication through virtual meetings and emails. Overall, clients express satisfaction with the timely delivery of services and the professionalism of the team, indicating a positive sentiment towards their capabilities.
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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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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

4.8 28 reviews

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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 services including bookkeeping, tax preparation, audit services, financial reporting, and business auditing. The reviews indicate a strong reputation for professionalism, responsiveness, and tailored solutions, with 100% of feedback being positive. Clients frequently praise the firm's attention to detail and ability to exceed expectations, with notable mentions of efficient tax filing and proactive financial advisory.

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2 of 2 reviews are 5 stars

2 new reviews for Accounting services

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
In the last six months, clients have consistently praised George Dimov, CPA for their professionalism, attention to detail, and effective communication. One client highlighted the team's thorough audit process that provided actionable insights, while another noted the speed and quality of day-to-day accounting and tax services. Overall sentiment reflects high satisfaction, with clients recommending their services; however, a suggestion for improvement includes the implementation of automated reminders for deadlines.
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Industry Experience

George Dimov, CPA has demonstrated expertise across various industries, including Information Technology, Advertising & Marketing, Financial Services, Real Estate, and Arts & Entertainment. Clients consistently praise their quick and efficient service, proactive communication, and ability to tailor solutions to specific needs. Overall sentiment is highly positive, with notable strengths in tax strategy, bookkeeping, and financial management. This provider appears especially well-suited for clients in dynamic, service-oriented sectors seeking reliable accounting and advisory support.
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Real estate Advertising & marketing Construction Financial services Arts, entertainment & music Consumer Products Other Industry Information technology IT Services

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Average Project Cost Breakdown

Less than $10,000 (6) $10,000 to $49,000 (5) $50,000 to $199,999 (3)

What Clients Have Said
Clients consistently highlight the excellent value for money offered by George Dimov, CPA, noting that their pricing aligns well with budgets while delivering high-quality service. For instance, one client remarked on the 'good value for cost,' while another emphasized how the firm 'saved them considerably in tax.' Overall, client sentiment reflects satisfaction with the firm's responsiveness and thoroughness, reinforcing their reputation for providing outstanding service at competitive rates.
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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

5.0 18 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 bookkeeping, tax preparation, financial reporting, and CFO support. Based on the reviews, 100% of clients express satisfaction with their responsiveness and professionalism, with frequent mentions of their effective communication and tailored financial solutions. Clients commend indinero for streamlining processes and delivering timely results, with 0% reporting any need for significant improvement.

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Reviews mention Open to feedback
Clients express a positive sentiment regarding Indinero's openness to feedback, highlighting their responsiveness and effective communication. One client noted, 'They are great at communicating, very responsive to feedback, and everything they do is very high quality.' This indicates a strong commitment to client satisfaction. However, a suggestion for improvement included the development of a mobile app for better access to their services, reflecting a desire for enhanced usability.

Accounting & Bookkeeping for Software Company

5.0 Jan 7, 2025

We are so happy with the level of service from the Indinero team. They are great at communicating, very responsive to feedback, and everything they do is very high quality.
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14 of 14 Accounting reviews are 5 stars

2 new reviews for Accounting in past 6 months

$50,000 – $199,999 avg. project cost

Accounting PROJECT HIGHLIGHT

Bookkeeping & Tax Services for HealthTech Firm
5.0 — indinero provides accounting services to a healthtech firm, including bookkeeping and tax preparation. Read more
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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently praise inDinero for offering excellent value for money, with several reviews highlighting that their pricing fits within budget and reflects good quality service. One client noted, "Good value for cost," while another emphasized their flexible pricing structure. Overall sentiment indicates that clients feel they receive comprehensive accounting services that exceed expectations, contributing to improved financial management and operational efficiency.
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New York City, New York (2) Cincinnati, Ohio (2) Austin, Texas (2) Chicago, Illinois (1) Indianapolis, Indiana (1) Manhattan, New York (1) Wilmington, Delaware (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

4.8 28 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 services including bookkeeping, tax preparation, audit services, financial reporting, and business auditing. The reviews indicate a strong reputation for professionalism, responsiveness, and tailored solutions, with 100% of feedback being positive. Clients frequently praise the firm's attention to detail and ability to exceed expectations, with notable mentions of efficient tax filing and proactive financial advisory.

See all 28 projects
2 of 2 reviews are 5 stars

2 new reviews for Accounting services

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
In the last six months, clients have consistently praised George Dimov, CPA for their professionalism, attention to detail, and effective communication. One client highlighted the team's thorough audit process that provided actionable insights, while another noted the speed and quality of day-to-day accounting and tax services. Overall sentiment reflects high satisfaction, with clients recommending their services; however, a suggestion for improvement includes the implementation of automated reminders for deadlines.
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Industry Experience

George Dimov, CPA has demonstrated expertise across various industries, including Information Technology, Advertising & Marketing, Financial Services, Real Estate, and Arts & Entertainment. Clients consistently praise their quick and efficient service, proactive communication, and ability to tailor solutions to specific needs. Overall sentiment is highly positive, with notable strengths in tax strategy, bookkeeping, and financial management. This provider appears especially well-suited for clients in dynamic, service-oriented sectors seeking reliable accounting and advisory support.
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Select Industry to see insights

Real estate Advertising & marketing Construction Financial services Arts, entertainment & music Consumer Products Other Industry Information technology IT Services

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Average Project Cost Breakdown

Less than $10,000 (6) $10,000 to $49,000 (5) $50,000 to $199,999 (3)

What Clients Have Said
Clients consistently highlight the excellent value for money offered by George Dimov, CPA, noting that their pricing aligns well with budgets while delivering high-quality service. For instance, one client remarked on the 'good value for cost,' while another emphasized how the firm 'saved them considerably in tax.' Overall, client sentiment reflects satisfaction with the firm's responsiveness and thoroughness, reinforcing their reputation for providing outstanding service at competitive rates.
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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

Undisclosed

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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14 of 16 Accounting reviews are 5 stars

3 new reviews for Accounting in past 6 months

Less than $10,000 avg. project cost

Accounting PROJECT HIGHLIGHT

Accounting Services for Flooring Company
4.5 — Appletree Business Services provides accounting services for a flooring company. The team is responsible for maintaining accurate monthly financials, reconciling monetary transactions, and managing Read more
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Denver, Colorado (2) Kalamazoo, Michigan (1) Merrimack, New Hampshire (1) New Orleans, Louisiana (1) Belle Glade, Florida (1) Murfreesboro, Tennessee (1) Opelika, Alabama (1) Darien, Connecticut (1) Chicago, Illinois (1) Atlanta, Georgia (1) Grand Rapids, United States (1) Concord, North Carolina (1) New York City, New York (1) San Francisco, California (1) Orlando, Florida (1) Boston, Massachusetts (1) Waltham, Massachusetts (1) Westford, Massachusetts (1) Brookline, New Hampshire (1) Londonderry, New Hampshire (1)

$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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Denver, CO

1630 Welton Street
Denver, CO 80202
2 - 5

(603) 434-2775

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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 1 time in the past 6 months

Fractional CFO, Accounting & HR Services for Food Company

Core Accounting Services

Reviews mention Unique expertise

Tax Management & Consultancy for Medical Dosimetry Provider

Reviewed 1 time in the past 6 months

Industry Experience

Select Industry to see insights

Reviewed 2 times in the past 6 months

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Open to feedback

Accounting & Bookkeeping for Software Company

Bookkeeping & Tax Services for HealthTech Firm

Average Project Cost Breakdown

What Clients Have Said

Reviewed 2 times in the past 6 months

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Accounting Services for Flooring Company

Business Owners Package

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Best Accountants for Nonprofits in Denver

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