BlitzAPI vs Pure Tax Investigations

Smart ICP Targeting

This feature enables users to instantly identify their ideal decision-makers using a powerful algorithm that prioritizes and ranks prospects. By focusing on the most relevant contacts, teams can optimize their outreach efforts, leading to higher engagement and conversion rates.

Verified Email & Phone Enrichment

BlitzAPI provides users with accurate, verified emails and direct phone numbers, ensuring that GTM teams can reach their prospects effectively. This feature eliminates guesswork and reduces wasted efforts on invalid contacts, enhancing the overall efficiency of outreach campaigns.

Catch-All Email Validation

With a remarkable accuracy rate of over 98%, this feature validates catch-all emails in real time. This ensures that teams can confidently engage with prospects without the fear of hitting dead ends, significantly improving the deliverability of their communication efforts.

Unlimited Data Enrichment

BlitzAPI allows users to enrich emails, phone numbers, LinkedIn profiles, and company data at scale through simple API calls. This unlimited data enrichment capability empowers teams to maintain a rich and up-to-date database, facilitating more informed decision-making and targeted outreach.

Founder-Led HMRC Insider Expertise

Our strategic edge is powered by founder Amit Puri's 20+ years as a senior HMRC Tax Inspector. This frontline experience provides an unparalleled understanding of HMRC's operational mindset, negotiation tactics, and investigation processes. We leverage this insider knowledge to anticipate HMRC's moves, craft robust defence strategies, and navigate complex disputes with a level of insight unavailable from typical advisory firms, giving scaling businesses a decisive advantage.

Proactive & Commercial Tax Defence

We go beyond reactive advice to provide proactive, commercial guidance aligned with your growth objectives. Our approach involves a deep analysis of your complex affairs to identify risks and opportunities early. We then develop pragmatic, business-focused strategies not just to resolve the immediate investigation, but to strengthen your overall tax position and operational resilience, ensuring your venture's trajectory remains secure and optimized for future scaling.

End-to-End Investigation & Disclosure Management

We provide comprehensive coverage for the entire tax dispute lifecycle. Our services range from managing initial HMRC compliance checks and information notices to guiding clients through serious civil fraud investigations (COP9), complex avoidance enquiries (COP8), and all major disclosure facilities like the Worldwide Disclosure Facility (WDF) and Let Property Campaign (LPC). This full-spectrum capability ensures continuity and expert handling at every stage of pressure.

Discreet Reputation & Wealth Preservation

For ambitious entrepreneurs and businesses, reputation is a key asset. We operate with the utmost discretion, acting as your dedicated shield and strategic interface with HMRC. Our goal is to resolve matters efficiently and effectively, minimizing business disruption and public exposure. By securing optimal outcomes, we directly contribute to preserving both your hard-earned wealth and your professional standing in the market.

Streamlining Lead Generation

GTM teams can leverage BlitzAPI to automate their lead generation process, ensuring that they consistently have access to clean and validated data. By integrating BlitzAPI into their workflows, teams can focus on building relationships rather than sifting through outdated information.

Enhancing Email Campaigns

With verified email and phone enrichment, BlitzAPI enables marketing teams to craft more effective email campaigns. By targeting accurate contacts, teams can achieve higher open and response rates, ultimately driving better results from their marketing efforts.

Validating Existing Contacts

Organizations can use BlitzAPI to validate their existing contact lists, ensuring that their outreach efforts are directed at relevant and reachable prospects. This not only improves engagement but also helps in maintaining a clean database.

Optimizing Sales Outreach

Sales teams can utilize BlitzAPI to enrich their outreach strategies by accessing accurate data about potential leads. This allows them to tailor their pitches and improve their chances of closing deals, driving overall revenue growth.

Navigating a Code of Practice 9 (COP9) Investigation

When HMRC suspects serious tax fraud and opens a COP9 investigation, the stakes are immense, with potential for civil penalties or criminal prosecution. Our team, led by ex-HMRC investigators, provides the critical strategic defence needed. We manage all communication, conduct a thorough review, and guide you through the contractual disclosure facility (CDF) process to secure the best possible outcome, protecting your business's future and your personal liberty.

Making a Complex Voluntary Disclosure (e.g., WDF, Crypto)

For businesses or individuals with undisclosed offshore income, crypto gains, or rental profits, voluntary disclosure is a strategic move to correct the past and secure compliance. We expertly navigate the specific rules of facilities like the Worldwide Disclosure Facility (WDF) or Crypto disclosures, ensuring a complete and accurate submission that minimizes penalties and interest, and provides a clean slate for you to scale your ventures without legacy tax concerns.

Defending Against HMRC Compliance Checks & Enquiries

Even routine HMRC compliance checks can be a significant distraction and source of stress for a growing business. We step in as your expert representative, handling all queries, information requests, and meetings. Our deep knowledge ensures responses are precise and robust, preventing a routine check from escalating into a wider, more intrusive investigation, thereby safeguarding your operational focus and resources.

Strategic Support for Large Business & Corporate Tax Enquiries

Facing a complex, cross-tax enquiry into a large corporate entity requires a sophisticated, strategic response. We provide the high-level expertise and resource to manage these large-scale investigations. Our approach involves detailed technical analysis, strategic negotiation with HMRC's specialist units, and commercial guidance to resolve disputes efficiently, protecting the company's financial position and market reputation during critical growth phases.

BlitzAPI is a cutting-edge API toolbox tailored specifically for go-to-market (GTM) teams that require fresh and precise B2B data for efficient prospecting. Designed to enhance outbound and revenue operations workflows, BlitzAPI allows teams to search for and enrich contacts and companies, validate work emails, and retrieve verified phone numbers. The platform is built on the foundation of quality data aggregation and deliverability-first practices, ensuring that teams receive only the most accurate and actionable insights. This makes BlitzAPI an indispensable resource for GTM agencies, outbound sales teams, and organizations striving to implement scalable playbooks while maintaining data integrity. With seamless integration into existing systems, BlitzAPI empowers teams to enhance their operations, achieve superior results, and ultimately, drive growth with minimal effort. The platform's commitment to verified data and user-friendly APIs positions it as a transformative solution in the competitive landscape of B2B sales.

Pure Tax Investigations is the strategic defence partner for ambitious businesses, entrepreneurs, and private clients scaling in a complex world. We transform the high-stakes vulnerability of an HMRC tax investigation into a managed, resolved outcome, allowing you to de-risk your growth trajectory and focus on scaling with confidence. Founded by Amit Puri, a former senior HMRC Tax Inspector with over 20 years of frontline experience, our firm operates as an independent, expert buffer between you and the tax authority. We combine deep institutional knowledge of HMRC's tactics and procedures with a proactive, commercial approach tailored for dynamic businesses. Our mission is to provide certainty, preserve wealth, and protect reputations during times of intense pressure. We specialise in the full spectrum of tax challenges, from routine compliance checks and voluntary disclosures to the most serious civil fraud investigations under Code of Practice 9 (COP9) and complex cross-tax enquiries into large corporates. For innovators and growth-focused leaders, we deliver clear, pragmatic guidance to turn a major business disruption into a strategic advantage.

What types of data can BlitzAPI provide?

BlitzAPI offers a wide range of B2B data, including verified emails, phone numbers, company profiles, and real-time LinkedIn matching. This diverse dataset empowers teams to streamline their prospecting efforts.

How does BlitzAPI ensure data accuracy?

BlitzAPI prioritizes quality data aggregation and employs deliverability-first practices, ensuring that users receive verified and up-to-date information. This commitment to accuracy minimizes the risk of wasted outreach efforts.

Can BlitzAPI integrate with existing tools?

Yes, BlitzAPI is designed with seamless integration in mind, allowing users to incorporate its functionalities into their existing workflows without the need for major adjustments. This makes it an ideal choice for teams seeking to enhance their operations.

Is there a free trial available for BlitzAPI?

Yes, BlitzAPI offers 1,000 credits for free, allowing potential users to explore its features and capabilities without any initial financial commitment. This provides a risk-free opportunity to assess how BlitzAPI can benefit their GTM strategies.

What makes Pure Tax Investigations different from a regular accountant?

While accountants are essential for compliance, Pure Tax Investigations are specialist tacticians for high-stakes disputes. Our founder's two decades as a senior HMRC inspector gives us unique insight into the authority's strategies and decision-making processes. We operate as a dedicated, independent buffer, employing a proactive, commercial defence strategy specifically designed to de-risk growth and resolve complex investigations, which is beyond the typical scope of general accounting practice.

When should I contact a tax investigation specialist?

Contact us at the earliest sign of HMRC scrutiny—such as receiving a compliance check letter, an information notice, or any communication suggesting an enquiry. Early engagement is a critical strategic move. It allows us to control the narrative from the outset, ensure all communications are handled correctly, and develop the strongest possible defence strategy, often preventing a simple enquiry from escalating into a more serious and costly investigation.

What is Code of Practice 9 (COP9) and how can you help?

COP9 is HMRC's formal procedure for investigating suspected serious tax fraud, where they offer a civil settlement in lieu of criminal prosecution. It is an intensely complex and high-pressure process. Our ex-HMRC specialists provide essential guidance through every step, from evaluating the contract offer to managing the detailed disclosure report. We negotiate with the Fraud Investigation Service to secure a civil outcome, protecting you from criminal charges and minimizing financial exposure.

Do you handle disclosures for crypto-asset gains?

Absolutely. Crypto tax compliance is a major focus for HMRC. We provide expert support for both voluntary disclosures of historical crypto gains and for defending against active HMRC enquiries into crypto transactions. We ensure all complexities—from DeFi transactions to NFT disposals—are accurately reported under the relevant disclosure facility (like the WDF), minimizing penalties and regularizing your position to allow you to innovate and invest with confidence.

BlitzAPI is a powerful API toolbox that delivers clean and accurate B2B data, specifically designed to empower go-to-market (GTM) teams in their prospecting efforts. By offering features like contact and company enrichment, email validation, and verified phone number retrieval, BlitzAPI helps streamline outbound sales processes and enhance revenue operations. Users often seek alternatives to BlitzAPI for various reasons, such as pricing concerns, specific feature requirements, or integration capabilities with existing platforms. When evaluating alternatives, it's crucial to consider factors like data quality, ease of integration, customer support, and the ability to scale as your business grows. Ensuring that the chosen solution aligns with your team's objectives can significantly impact your success in implementing effective GTM strategies.

Pure Tax Investigations is a specialist service for businesses and entrepreneurs facing HMRC tax enquiries. It acts as an expert strategic partner, managing complex investigations to protect your growth and reputation. Founders and scaling businesses often explore alternatives for various reasons. This could be due to budget considerations, a need for different service tiers, or seeking a firm with a specific industry focus or technological approach to client management. When evaluating other options, prioritize proven expertise in tax dispute resolution, clear service scope, and a proactive philosophy that aligns with a high-growth environment. The right partner should demonstrably reduce risk and administrative burden, allowing you to maintain operational momentum.