Rank	Name	Members	Recent average credit	Total credit	Country	Type
581	Teknikmagasinet	0	0	11,333	International	Company
582	BAUTZEN_2K20	1	0	7,956,267	Germany	Local/regional
583	Wipfinity Systems	2	0	34,000	Germany	Government agency
584	Black Sheep	2	0	144,267	International	Other
585	Twofo	1	0	70,000	United Kingdom	Other
586	Amateur radio station JJ0UYX	4	0	13,594,933	Japan	Non-profit organization
587	Chitcanii de Ardzesya	1	0	1,969,378	Romania	Other
588	Area56 Uni Mannheim	1	0	207,147,333	Germany	University or department
589	BOINC@Karlsruhe	3	0	13,354,667	Germany	Other
590	Ahaza - Quem ahaza ta aki!	1	0	667	Brazil	Company
591	COLOMBIA	17	0	16,453,867	Colombia	National
592	VUB/ULB	1	0	24,667	Belgium	University or department
593	Insulin Allergy and Hypersensitivity Awareness Foundation	2	0	549,333	United States	Non-profit organization
594	Sexy Atheists	5	0	115,647	United States	Social/political/religious
595	Hokkaido University	1	0	216,667	Japan	University or department
596	Deep Thought Jena	1	0	7,667	Germany	Local/regional
597	boinc.cz	5	0	1,915,200	Czech Republic	Other
598	The Ohio State University	30	0	17,916,395	United States	University or department
599	NATHAN	2	0	218,833	International	Other
600	Crunching Family	1	0	400,211	International	National