Hubbry Logo
Pearl DiverPearl DiverMain
Open search
Pearl Diver
Community hub
Pearl Diver
logo
7 pages, 0 posts
0 subscribers
Be the first to start a discussion here.
Be the first to start a discussion here.
Pearl Diver
Pearl Diver
Pearl Diver
View on Wikipedia
from Wikipedia
Pearl Diver
SireVatellor
GrandsireVatout
DamPearl Cap
DamsireLe Capucin
SexStallion
Foaled1944
CountryFrance
ColourBay
BreederEdward Esmond
OwnerGeoffroy de Waldner
TrainerPercy Carter
Claude Halsey
Record14: 4-1-1
Earnings£
Major wins
Prix Matchem (1947)
Epsom Derby (1947)
Prix d'Harcourt (1948)

Pearl Diver (1944–1971) was a French Thoroughbred racehorse and sire. In a career which lasted from 1946 and 1948 he ran thirteen times and won four races. His most notable achievement came in 1947, when he became the first French-trained horse to win The Derby since Durbar in 1914.

Background

[edit]

Pearl Diver was bred in occupied France at Edward Esmond's Mortefontaine Stud in 1944. Esmond himself had fled the country for the United States in 1940 and the stud was being run by his son-in-law Baron Geoffroy de Waldner who faked the stud records to conceal the new foal's illustrious pedigree from the German authorities, giving him the pseudonym "Monsieur de Boscz".[1] On Esmond's death in 1945, the yearling colt was inherited by de Waldner. As a two-year-old, Pearl Diver was sent into training at the Chantilly stable of Percy Carter, an Englishman who had been based in France for many years.[2] Pearl Diver grew to be a big, powerful bay standing 16.2 hands high. Carter was responsible for the colt for all but a brief period in 1947, when he was stabled with Claude Halsey at Newmarket, Suffolk.[3]

Pearl Diver’s sire, Vatellor was a high class racehorse who won eight races in France including the race now called the Prix Jean Prat. He later became a successful stallion being Champion sire in France in 1956[4] and getting such notable performers as My Love, Nikellora (Prix de l'Arc de Triomphe) and Vattel (Grand Prix de Paris). Pearl Cap had produced no notable horses before she gave birth to Pearl Diver in 1944. She had, however, been an outstanding racemare, with her victories including the 1931 Prix de l'Arc de Triomphe.

Racing career

[edit]

1946: two-year-old season

[edit]

Pearl Diver was not highly tried as a two-year-old, running twice. He showed some promise in winning the Prix Saint Patrick over 1400m.

1947: three-year-old season

[edit]

On his three-year-old debut Pearl Diver was beaten in a race at Le Tremblay by a filly called Imprudence. The form of the race looked better in retrospect as Imprudence went on to win the 1000 Guineas, the Poule d'Essai des Pouliches and The Oaks. Pearl Diver then finished third to L’Imperial in the Prix Jean Prat over 2000m at Longchamp. In May he recorded his first significant victory when he was awarded the Prix Matchem on the disqualification of Timor. His form suggested that he was a useful stayer (the Prix Matchem was run over 2700m[5]), but below top class. In order to acclimatise the colt to English conditions, Pearl Diver was transferred to Newmarket three weeks before the Derby. Claude Halsey took charge of the colt’s final preparation at his Somerville Lodge Stable, and briefly became his official trainer. Despite this technicality, Carter is usually listed by most sources as Pearl Diver’s trainer for his run in the Derby [3]

Pearl Diver started at odds of 40/1 at Epsom on a cold, wet day in front of an estimated 400,000 spectators including the King and Queen.[6] The build-up to the race was dominated by Tudor Minstrel, the 4/7 favourite who came into the race unbeaten, having most recently won the 2000 Guineas by eight lengths.[7] Ridden by Georges Bridgland, Pearl Diver raced prominently and tracked the leaders in the early stages as Gordon Richards struggled to restrain Tudor Minstrel before being forced to allow the favourite to make the running. When Tudor Minstrel weakened entering the straight, Pearl Diver moved up to overtake him and dispute the lead with Sayajirao. In the final quarter mile Pearl Diver went clear and pulled steadily away from the field to win by four lengths from Migoli with Sayajirao third. Many of the crowd began to celebrate a Tudor Minstrel victory, reportedly mistaking the similar white colours carried by Pearl Diver's jockey, but the defeat of the favourite saved the British bookmakers from an estimated £5,000,000 payout[8] Bridgland said that once he took the lead he "knew the Derby was mine...I was never seriously challenged," while Baron de Waldner emphasised the importance of the soft ground, saying that he "enjoyed every minute of the rain."[9]

The victory of the French colt was variously described in the British press as "a crushing blow", a "humiliation" and "a national tragedy". Explanations for the failure of the British included the "pampering" of horses in training, a lack of stamina in pedigrees and the use of inferior oats as feed during wartime.[10]

At Longchamp the end of the month, Pearl Diver attempted to become the first Derby winner since Spearmint in 1906 to win the Grand Prix de Paris, but finished eighth behind the 34/1 winner Avenger.[11] Pearl Diver was then off the racecourse for two and a half months before being sent back to England for the St Leger. He was unsuited by the firm ground[3] and finished fourth of the eleven runners behind Sayajirao.

1948: four-year-old season

[edit]

Pearl Diver stayed in training at four and produced some good performances without recapturing the best his three-year-old form. He began the year with a win, taking the Prix d'Harcourt over 2150m at Longchamp in April. In June he returned to Epsom for the Coronation Cup, but ran disappointingly and finished unplaced behind Goyama. He remained in England for his next start and showed better form to finish third to Sayajirao in the Hardwicke Stakes at Royal Ascot.[12] In September Pearl Diver finished third to Yong Lo in the Prix du Prince d'Orange at Longchamp. On his final start he was unplaced behind Migoli in the Prix de l'Arc de Triomphe.

Assessment

[edit]

In their book A Century of Champions, John Randall and Tony Morris rated Pearl Diver an “inferior” Derby winner,[13] despite the fact that he had decisively beaten a stronger than average field at Epsom.

Stud career

[edit]

Pearl Diver began his stud career in England at the Limestone Stud in Lincolnshire. In 1957 he was sold and exported to Japan. He made little impact as a stallion in either country.[3]

Pedigree

[edit]
Pedigree of Pearl Diver (FR), bay stallion, 1944[14]
Sire
Vatellor (FR)
1933 		Vatout
1926 		Prince Chimay Chaucer
Gallorette*
Vashti Sans Souci
Vaya
Lady Elinor
1919 		Teddy Ajax
Rondeau
Madame Royale Tarquin
Royal Abbess
Dam
Pearl Cap (GB)
1928 		Le Capucin
1920　 		Nimbus (FR) Elf
Nephte
Carmen Sidus
La Figlia
Pearl Maiden
1918　 		Phaleron Gallinule*
Mrs Butterwick
Seashell Orme
Rydal Fell (Family: 16b)

* Pearl Diver is inbred 5S x 4D to the stallion Gallinule, meaning that he appears fifth generation (via Gallorette) on the sire side of his pedigree and fourth generation on the dam side of his pedigree.

References

[edit]
[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia

Pearl Diver

View on Grokipedia
from Grokipedia
Pearl Diver is a SaaS-based anonymous website traffic identification tool developed by Blackpearl Group, a publicly listed company on the (NZX:BPG), that transforms anonymous visitor data into actionable insights for () by leveraging across over 600,000 U.S.-based websites. Launched in March 2023 as part of Blackpearl Group's broader efforts to support growth through data-driven cloud services, Pearl Diver processes 150 billion data points monthly and maintains profiles for 380 million -based individuals (as of late 2025), enabling businesses to identify high-intent visitors, form custom audiences, and boost lead generation and conversions. The platform serves over 1,200 customers worldwide (as of late 2025), with a focus on and B2C sectors, and has earned consistent recognition through G2 Best Support and High Performer awards since its operational inception in 2023, highlighting its strong performance in customer support and reliability. Blackpearl Group, with over 20 years of experience in innovative technology solutions, operates Pearl Diver via its proprietary Pearl Engine, which integrates new data streams to deliver value and accelerate customer revenue growth.

Overview

Description

Pearl Diver is a SaaS-based anonymous website traffic identification tool developed by Blackpearl Group, a company publicly listed on the (NZX:BPG). It specializes in transforming anonymous visitor data into actionable insights by leveraging from high-intent buyers actively searching for solutions, enabling businesses to identify and engage prospects precisely when they are ready to purchase. The tool operates primarily in the , covering over 600,000 U.S.-based websites and serving both and B2C contexts to support in revenue growth through . Despite Blackpearl Group's listing, Pearl Diver's operations are focused on the market, facilitated through partnerships with . It processes 150 billion data points monthly, providing comprehensive visibility into website visitors without requiring additional user actions. Pearl Diver serves over 1,200 customers and has earned consistent recognition, including and , since its launch in the , highlighting its effectiveness in support and performance for growth-focused marketers.

Key Features

Pearl Diver offers a suite of designed to transform into identifiable prospects, enabling businesses to enhance lead generation and . Central to its capabilities is the prospect resolution feature, which connects identifiers across and to create of visitors, revealing company details, industry, location, and such as , page interactions, and time on site. This allows users to automatically segment high-intent prospects based on criteria like and , facilitating targeted retargeting of ideal customer profiles. A key functionality is real-time prospect identification, which provides immediate alerts via email when high-value accounts visit a website, empowering sales teams to prioritize and engage leads promptly for improved conversion rates. Pearl Diver supports seamless integration with various advertising platforms and channels, including , , , and , allowing users to engage identified leads across multiple without disrupting existing . Additionally, and provide into and to inform data-driven decisions.

History

Founding and Early Development

Pearl Diver was developed and launched by Blackpearl Group, a -based technology company founded in 2012 by Nick Lissette, who serves as its CEO and the architect of its core "Pearl Engine" platform. Blackpearl Group, which listed on the in 2022, has built its operations around acquiring and integrating data-driven SaaS solutions to support , drawing on Lissette's over 20 years of experience in SaaS and AI innovation. This foundational expertise in transforming data streams into actionable insights for SMB growth directly informed the creation of Pearl Diver as a specialized product within the company's portfolio. The operational inception of Pearl Diver occurred in early 2023, with its formal release to the U.S. market in March of that year, marking it as an extension of Blackpearl Group's strategy to enhance its offerings through and integrations into the Pearl Engine. Early development was motivated by the need to address limitations in traditional , which often struggled to identify and engage effectively; Pearl Diver was designed to bridge this gap by leveraging to convert into identifiable, actionable leads for and B2C businesses. Despite its New Zealand headquarters in Wellington, the product was from the outset focused on the U.S. market, where Blackpearl Group established an office in , to support deployment across over 600,000 U.S.-based websites. Initial development emphasized rapid integration of data processing capabilities, building on Blackpearl Group's history of streamlining cloud-based services for , though specific details on early team size remain limited in public records. This phase positioned Pearl Diver as a key accelerator for the company's revenue growth, aligning with its broader mission to empower through innovative, data-centric tools.

Growth and Milestones

Since its launch in the , Pearl Diver has experienced significant growth, expanding its customer base to over 1,200 businesses across and B2C sectors, while processing 150 billion data points monthly to deliver actionable insights from anonymous website traffic. This rapid scaling has been driven by Blackpearl Group's strategic focus on enhancing data capabilities through key acquisitions. Key milestones in Pearl Diver's development include achieving G2 High Performer status in 2024 and 2025, reflecting its reliability and performance in supporting with data-driven growth tools. The platform has also expanded its industry reach, tracking across over 600,000 websites in diverse sectors such as e-commerce, , and , enabling broader adoption of anonymous traffic identification for lead generation and marketing optimization. Complementing this expansion, Blackpearl Group has a team of more than 30 members supporting its products, including Pearl Diver's development and support, emphasizing profitability for through cost-effective SaaS pricing models that have contributed to the company's subscription revenue increase of 97% for (year ended March 31, 2023). These efforts underscore Pearl Diver's evolution from a nascent tool to a cornerstone of Blackpearl Group's portfolio, fostering sustainable growth amid rising demand for .

Technology and Functionality

Core Mechanism

Pearl Diver's core mechanism relies on intent data to detect high-intent buyers by analyzing online search and from sources outside , such as that indicate for specific products or solutions. This approach captures signals from prospects engaging in relevant , enabling businesses to identify potential customers without relying on traditional . The system employs real-time signal tracking from billions of , processing over 21 billion rows of daily, to match with . Through an identity resolution graph, it cross-references with comprehensive —over 40 in total—to reveal identifiers like names, emails, and company details, transforming anonymous traffic into actionable leads. This matching occurs in real time, providing notifications and alerts for frequent visits or back-in-market opportunities. The leverages such as to protect personal data while enabling across platforms. , such as emails or phone numbers, allow for without compromising user anonymity, ensuring adherence to privacy standards. At the heart of this mechanism is the Pearl Engine, Blackpearl Group's proprietary platform that integrates diverse to power the and facilitate the analysis of into . The engine supports the by combining with , enabling precise segmentation and identification of .

Data Processing and Sources

Pearl Diver primarily sources its data from captured across over 600,000 U.S.-based websites, where it tracks buyer behaviors and searches for relevant solutions using a that may involve , but relies on consented first-party data without collecting . These signals represent real-time indicators of , aggregated from a vast network of publishers and sites to identify visitors exhibiting high-interest actions, such as researching specific products or services. This approach focuses on aggregate trends and behaviors, with data sourced under , aligning with the platform's emphasis on compliant identification. The processing pipeline handles billions of these data points on a massive scale, leveraging scalable cloud infrastructure hosted on the platform to manage high-volume ingestion and analysis efficiently. Data is processed through an identity resolution graph that matches metadata from website visitors against and details, enabling enrichment with information such as company names, industries, locations, , and contact details like names and emails. This enrichment uses to generate actionable insights for businesses, based on data from cooperative partnerships with explicit consents, and does not include sensitive personally identifiable information (PII). Pearl Diver maintains strict compliance with major privacy standards, including the and the , throughout its and . The platform's security measures, such as and , further ensure that all processing adheres to these regulations, handling non-sensitive only with proper and .

Applications and Use Cases

In Digital Marketing

Pearl Diver plays a significant role in digital marketing by enabling businesses to target high-intent audiences, thereby improving return on ad spend (ROAS) and minimizing wasted budgets on low-conversion traffic. By leveraging real-time intent signals from anonymous website visitors, the tool identifies prospects actively seeking solutions, allowing marketers to allocate resources more efficiently toward users likely to convert rather than broad, uninterested groups. This approach reduces dependency on traditional pay-to-play advertising models and enhances overall campaign efficiency for both B2B and B2C operations. In campaign personalization, Pearl Diver utilizes real-time buyer signals to tailor marketing efforts, fostering better engagement and higher . For instance, integrations with and enable dynamic adjustments to and based on , ensuring content resonates with at in their . This capability is particularly valuable for and B2C marketers aiming to focus on high-value interactions, such as retargeting anonymous traffic with personalized ads that align with . Marketing integrations with Pearl Diver have demonstrated measurable impacts, including an average 24% reduction in cost-per-lead (CPL) and a 31% increase in average order value (AOV), alongside proven boosts in ROAS. These metrics underscore the tool's effectiveness in optimizing ad performance without exhaustive numerical benchmarks, prioritizing strategic shifts toward intent-driven strategies over volume-based tactics.

In Sales and Lead Generation

Pearl Diver plays a pivotal role in by enabling businesses to convert into identifiable prospects, allowing to initiate . The platform leverages from to reveal company names and contact details, transforming into actionable leads without relying on or alone. This capability is particularly valuable for seeking to engage high-value accounts directly from their . A key aspect of Pearl Diver's application in sales is the prioritization of leads using behavior-based scoring systems, which assess through metrics like , time spent, and to rank prospects by conversion potential. This scoring helps focus on , accelerating by reducing time spent on low-quality pursuits. For instance, can receive real-time alerts on qualified visitors, enabling immediate via or phone to capitalize on demonstrated interest. Integration with popular such as Salesforce and is a cornerstone of Pearl Diver's sales functionality, facilitating seamless data transfer for lead handoff and automated follow-up workflows. Once a visitor is identified and scored, the platform pushes enriched lead data—including and —directly into the CRM, where sales reps can nurture relationships through personalized sequences without manual data entry. This integration ensures continuity in the sales pipeline, with users reporting improved lead-to-opportunity conversion rates due to timely and context-rich handoffs. In practical sales contexts, Pearl Diver has demonstrated significant impact, with case studies showing businesses achieving up to a 5x increase in qualified leads derived from . For example, a mid-sized SaaS company utilized the tool to identify and engage visiting product pages, resulting in a substantial boost to their sales pipeline without additional advertising spend. Such outcomes underscore Pearl Diver's efficiency in turning inbound traffic into revenue-generating opportunities for sales teams.

Reception and Impact

User Reviews and Ratings

Pearl Diver has received highly positive feedback from users on platforms like , where it holds an average rating of 4.9 out of 5 based on 31 reviews as of January 2026. Users frequently highlight its strengths in ease of use and the quality of insights provided, noting how the tool simplifies the process of identifying anonymous website traffic without requiring extensive technical expertise. Common praises among reviewers include the enhanced visibility into anonymous traffic, which allows businesses to uncover potential leads that would otherwise remain hidden. The company claims the platform can identify up to 5x more leads from anonymous traffic. Additionally, users appreciate how Pearl Diver helps maintain profitability by converting anonymous visitors into actionable opportunities, with many citing its role in streamlining and boosting revenue without additional marketing spend. reports that 91% of users gain a through better . Despite the overall acclaim, some criticisms focus on the high cost, which may limit accessibility for . Reviewers often mention that Blackpearl Group's support team mitigates issues effectively.

Awards and Recognition

Pearl Diver has received consistent recognition from for its outstanding customer support and performance, earning multiple badges including Best Support and High Performer awards across various reports. In the G2 Fall 2024 report, the platform was awarded six badges based on user reviews, highlighting its reliability and ease of use in . It continued to earn recognition in 2025, receiving seven badges in the Spring 2025 report and another seven in the Winter 2025 report. The tool has been acknowledged for its innovation in visitor identification software, particularly in 2025 industry comparisons where it was listed among the top solutions for transforming anonymous traffic into actionable leads. Resources such as Artonic have praised Pearl Diver for its advanced features in identifying , positioning it as a standout option for and B2C applications. Pearl Diver is trusted by over 1,200 growth-focused marketers, serving as a key differentiator in lead generation by processing vast data points to deliver precise insights. Industry platforms like GetApp have highlighted its feature-rich capabilities for lead conversion, noting its integration with marketing tools to enhance engagement. User feedback has contributed to these recognitions, with high ratings on underscoring the platform's practical impact on business outcomes.

References

  1. https://www.pearldiver.io/features/intent-data
  2. https://www.pearldiver.io/about
  3. https://www.g2.com/products/pearl-diver/reviews
  4. https://www.blackpearl.com/products
  5. https://www.pearldiver.io/
  6. https://www.blackpearl.com/post/introducing-blackpearl-diver
  7. https://www.pearldiver.io/features
  8. https://www.blackpearl.com/post/the-synergy-of-technology-and-talent-through-the-pearl-engine
  9. https://nzxplorer.co.nz/people/nick-lissette
  10. https://moxie-insights.com/business/go-big-or-go-home-how-this-kiwi-saas-founder-is-doing-both/
  11. https://www.mcguinnessinstitute.org/wp-content/uploads/2023/12/BPG-Annual-Report.pdf
  12. https://www.linkedin.com/company/pearldiverhq
  13. https://www.startupdaily.net/topic/asx/kiwi-ai-data-tech-developer-blackpearl-group-dual-lists-on-the-asx/
  14. https://nzentrepreneur.co.nz/founder-qa-blackpearl-group-nick-lissette/
  15. https://www.blackpearl.com/post/pearl-diver---deep-dive---part-1
  16. https://www.blackpearl.com/post/fy23-preliminary-full-year-results-announcement
  17. https://www.pearldiver.io/blog/the-intelligence-behind-our-intent-data
  18. http://nzx-prod-s7fsd7f98s.s3-website-ap-southeast-2.amazonaws.com/attachments/BPG/409482/392085.pdf
  19. https://www.pearldiver.io/use-cases/lookalikes-are-yesterdays-innovation
  20. https://www.pearldiver.io/features/security
  21. https://www.pearldiver.io/features/compliance
  22. https://www.afcurgentcare.com/wp-content/uploads/2024/04/Pearl-Diver-Privacy-Security-Overview.pdf
  23. https://help.pearldiver.io/how-is-pearl-diver-data-compliant-and-secure
  24. https://www.pearldiver.io/use-cases/roas-plateaued
  25. https://www.pearldiver.io/features/api-integrations
  26. https://www.pearldiver.io/features/prospect-resolution
  27. https://help.pearldiver.io/configure-your-salesforce-integration-with-pearl-diver
  28. https://help.pearldiver.io/configure-your-hubspot-integration-with-pearl-diver
  29. https://www.pearldiver.io/blog/3-5x-higher-ctr-lower-cpc
  30. https://www.g2.com/products/pearl-diver/reviews?qs=pros-and-cons
  31. https://www.facebook.com/pearldiverhq/posts/proud-to-announce-pearl-diver-has-been-awarded-6-badges-for-in-the-g2-fall-repor/498373686517037/
  32. https://www.instagram.com/p/DKPvz3PAb6D/
  33. https://www.instagram.com/p/DGlUak3zhQe/
  34. https://www.artonicweb.com/learn/best-website-visitor-identification-software/
  35. https://www.getapp.co.uk/software/2069654/pearl-diver
Add your contribution
Related Hubs
User Avatar
No comments yet.